Items where Division is "Chemistry Engineering Department" and Year is 2020

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Number of items: 122.

A

Adelizar, A.S. and Olvianas, M. and Adythia, D.M. and Syafiyurrahman, M.F. and Pratama, I.G.A.A.N. and Astuti, W. and Petrus, H.T.B.M. (2020) Fly Ash and Bottom Ash Utilization as Geopolymer: Correlation on Compressive Strength and Degree of Polymerization Observed using FTIR. In: International Conference on Chemical Engineering UNPAR 2019, Bandung, Indonesia.

Aldeniro, Arief Bawono and Hisyam, Adhisatrio and Laras, Prasakti and Yano, Surya Pradana (2020) Production of bio-crude oil from microalgae chlorella sp. Using hydrothermal liquefaction process. Key Engineering Materials, 849 KE. 14 – 19. ISSN 10139826

Amelia, Shinta and Sediawan, Wahyudi Budi and Prasetyo, Imam and Munoz, Macarena and Ariyanto, Teguh (2020) Role of the pore structure of Fe/C catalysts on heterogeneous Fenton oxidation. Journal of Environmental Chemical Engineering, 8 (1). ISSN 22133437

Anasstasia, T.T. and Lestianingrum, E. and Cahyono, R.B. and Azis, M.M. (2020) Life Cycle Assessment of Refuse Derived Fuel (RDF) for Municipal Solid Waste (MSW) Management: Case Study Area Around Cement Industry, Cirebon, Indonesia. In: 26th Regional Symposium on Chemical Engineering, RSCE 2019 Kuala Lumpur 30 October 2019.

Arbye, S. and Arianti, Retno Fitri and Pradana, Yano Surya and Suyono, Eko Agus and Koerniawan, M. Donny and Suwanti, Lucia Tri and Siregar, Ulfah Juniarti and Budiman, Arief (2020) The design of microalgae (Chlorella sp.) photobioreactor as a faade bus shelter building in Indonesia. In: INTERNATIONAL CONFERENCE ON SCIENCE AND APPLIED SCIENCE (ICSAS2020), 7 July, 2020, Surakarta, Indonesia.

Arianti, Retno Fitri and Arbye, S. and Pradana, Yano Surya and Suyono, Eko Agus and Koerniawan, M. Donny and Suwanti, Lucia Tri and Siregar, Ulfah Juniarti and Budiman, Arief (2020) Growth kinetic of Chlorella sp. Microalgae at fiate plate photobioreactor. In: INTERNATIONAL CONFERENCE ON SCIENCE AND APPLIED SCIENCE (ICSAS2020), 7 July, 2020, Surakarta, Indonesia.

Ariyanto, T. and Prasetyo, I. and Mukti, N.F. and Cahyono, R.B. and Prasetya, A. (2020) Nanoporous carbon based palm kernel shell and its characteristics of methane and carbon dioxide adsorption. In: Energy Security and Chemical Engineering Congress 2019, ESChE 2019 Kuala Lumpur 17 July 2019.

Augustia, Venitalitya A. S. and Kusumastuti, Yuni and Wirawan, Sang Kompiang (2020) Pectin based edible film for cinnamaldehyde delivery system: Effect of calcium chloride content on the physical characteristics of the films. Materials Science Forum, 998 MS. 266 – 270. ISSN 02555476

Azis, Muhammad Mufti and Qani'A, Farahfestura Rio and Pratiwi, Suci Indah and Kristanto, Jonas and Purwono, Suryo and Indarto, Antonius (2020) Kinetic studies of turpentine isomerization using hydrochloric acid and acetic acid as catalysts. In: International Seminar on Chemical Engineering Soehadi Reksowardojo, STKSR 2019 Kupang, Nusa Tenggara Timur 7 October 2019.

B

Barambu, Nafiu Umar and Peter, Derrick and Yusoff, Mohd Hizami Mohd and Bilad, Muhammad Roil and Shamsuddin, Norazanita and Marbelia, Lisendra and Nordin, Nik Abdul Hadi and Jaafar, Juhana (2020) Detergent and Water Recovery from Laundry Wastewater Using Tilted Panel Membrane Filtration System. MEMBRANES, 10 (10). ISSN 2077-0375

Basuki, Kris Tri and Arifudin, Ridwan and Pusparini, Wahyu Rachmi and Saputra, Andri (2020) Dysprosium (Dy) separation from yttrium concentrate in nitric acid solution using aliquat 336 solvent. Key Engineering Materials, 840 KE. 573 – 579. ISSN 10139826

Budiyati, E. and Budhijanto, Budhijanto and Budiman, A. and Rochmadi, Rochmadi (2020) Kinetic study of epoxidation of Tung oil (Reutealis trisperma (Blanco) Airy Shaw) by peroxyacetic acid. In: 26th Regional Symposium on Chemical Engineering, RSCE 2019 Kuala Lumpur 30 October 2019.

Budiyati, Eni and Rochmadi, Rochmadi and Budiman, Arief and Budhijanto, Budhijanto (2020) Studies on Epoxidation of Tung oil with Hydrogen Peroxide Catalyzed by Sulfuric Acid. BULLETIN OF CHEMICAL REACTION ENGINEERING AND CATALYSIS, 15 (3). pp. 674-686. ISSN 1978-2993

C

Cahyono, R.B. and Adhityatama, G.I. and Persada, G.B. and Prasetya, A. and Ariyanto, T. (2020) Product Distribution and Characteristic from Pyrolysis of Indonesia Palm Oil Residues. In: Energy Security and Chemical Engineering Congress 2019, ESChE 2019Kuala Lumpur17 July 2019.

D

Dalimunthe, Nisaul Fadilah and Kusumastuti, Yuni and Wirawan, Sang Kompiang (2020) Effect of carbonate hydroxyapatite (CHA) on the properties of pectin edible films. Key Engineering Materials, 840 KE. 87 – 92. ISSN 10139826

Damayanti, Astrilia and Sarto, Sarto and Sediawan, Wahyudi Budi (2020) Biohydrogen Production by Reusing Immobilized Mixed Culture in Batch System. INTERNATIONAL JOURNAL OF RENEWABLE ENERGY DEVELOPMENT-IJRED, 9 (1). pp. 37-42. ISSN 2252-4940

Damayanti, Astrilia and Sarto, Sarto and Sediawan, Wahyudi Budi (2020) Biohydrogen production by reusing immobilized mixed culture in batch system. International Journal of Renewable Energy Development, 9 (1). 37 – 42. ISSN 22524940

Damayanti, Sri Ismiyati and Bayonita, Silwina and Budhijanto, Wiratni and Sarto, Sarto and Mustika, I Wayan and Purnomo, Chandra Wahyu (2020) The Study of Immobilized Media and Ni Ion Addition Effects on COD Removal of POME Using Anaerobic Filter Reactor. Waste and Biomass Valorization, 11 (12). 7045 – 7051. ISSN 18772641

Danarto, Y.C. and Rochmadi, Rochmadi and Budhijanto, Budhijanto (2020) Microencapsulation of Riboflavin (Vitamin B2) using Alginate and Chitosan : Effect of Alginate and Chitosan Concentration upon Microcapsule Diameter. In: 26th Regional Symposium on Chemical Engineering, RSCE 2019 Kuala Lumpur 30 October 2019.

Danarto, Y.C. and Rochmadi, Rochmadi and Budhijanto, Budhijanto (2020) Microencapsulation of riboflavin (vitamin B2) using alginate and chitosan : effect of alginate and chitosan concentration upon encapsulation efficiency. In: 4th International Conference on Advanced Material for Better Future 2019 (ICAMBF 2019), 7-8 Oktober 2019, Surakarta, Indonesia.

Dewati, P.R. and Rochmadi, Rochmadi and Rohman, A. and Budiman, A. (2020) A Preliminary Study of Extraction and Purification Processes of Astaxanthin from Haematococcus pluvialisas a Natural Antioxidant. In: 26th Regional Symposium on Chemical Engineering, RSCE 2019 Kuala Lumpur 30 October 2019.

Dewi, Melisa Pramesti and Petrus, Himawan Tri Bayu Murti and Okibe, Naoko (2020) Recovering Secondary REE Value from Spent Oil Refinery Catalysts Using Biogenic Organic Acids. Catalysts, 10 (9). ISSN 20734344

F

Fajrin, F. A. and Prasetyo, I. and Ariyanto, T. (2020) Preparation of carbon monolith derived from resorcinol - Formaldehyde resin and its application for antibiotic adsorption. In: 9th International Symposium for Sustainable Humanosphere, ISSH 2019, 28 October 2019, Bogor.

Fajrin, F.A. and Prasetyo, I. and Ariyanto, T. (2020) Preparation of carbon monolith derived from resorcinol - Formaldehyde resin and its application for antibiotic adsorption. In: 9th International Symposium for Sustainable Humanosphere, ISSH 2019 Bogor 28 October 2019.

H

Hadiyanto, H. and Aini, Apsari Puspita and Widayat, W. and Kusmiyati, K. and Budiman, Arief and Rosyadi, Achmad (2020) Multi-feedstock biodiesel production from esterification of Calophyllum inophyllum oil, castor oil, palm oil, and waste cooking oil. International Journal of Renewable Energy Development, 9 (1). 119 – 123. ISSN 22524940

Hariyadi, A. and Cahyono, R. B. and Purwono, S. (2020) Characterization and reduction behavior of carbon-infiltrated goethite ore by impregnation of tar recovered from coke oven gas. In: 9th International Symposium for Sustainable Humanosphere, ISSH 2019, 28 October 2019, Bogor.

Hartanto, D.T. and Rochmadi, Rochmadi and Budhijanto, Budhijanto (2020) Mechanism and kinetic model for glycerolysis of shellac. In: 26th Regional Symposium on Chemical Engineering, RSCE 2019 Kuala Lumpur 30 October 2019.

Hartati, Indah and Sediawan, Wahyudi Budi and Sulistyo, Hary and Azis, Muhammad Mufti and Fahrurrozi, Moh (2020) Development and validation of mathematical model of hydrotropic-reactive extraction of lignin. CHEMICAL PRODUCT AND PROCESS MODELING, 15 (4). ISSN 1934-2659

Hartati, Indah and Sulistyo, Hary and Sediawan, Wahyudi Budi and Azis, Muhammad Mufti and Fahrurrozi, Moh (2020) Mathematical Modeling of Reactive Extraction of Solute from Slab Solid Material. INDONESIAN JOURNAL OF CHEMISTRY, 20 (2). pp. 458-467. ISSN 1411-9420

Harun, Pampang and Chandra, Wahyu Purnomo and Rochim, Bakti Cahyono (2020) Enhancement of biogas production in anaerobic digestion from sludge of dairy waste with fixed bed reactor by using natural zeolite. Key Engineering Materials, 849 KE. 27 – 33. ISSN 10139826

Hatmanto, Adhi Dwi and Kita, Koji (2020) Physical analysis of remained oxidation byproducts as the origins of lattice distortion at the surface of 4H-SiC by Fourier-transform infrared spectroscopy. Japanese Journal of Applied Physics, 59 (SM). ISSN 00214922

Heriyanto, Heri and Muraza, Oki and Nasser, Galal A. and Sanhoob, Mohammed A. and Bakare, Idris A. and Budhijanto, Budhijanto and Rochmadi, Rochmadi and Budiman, Arief (2020) Development of New Kinetic Models for Methanol to Hydrocarbons over a Ca-ZSM-5 Catalyst. ENERGY & FUELS, 34 (5). pp. 6245-6260. ISSN 0887-0624

Hernawan, Hernawan and Purwono, B. and Triyono, Triyono and Hanafi, M. (2020) The use of chitosan as a solid base catalyst for the chalcones synthesis. In: 3rd International Conference on Natural Products and Bioresource Sciences 2019, ICONPROBIOS 2019.

J

Jamilatun, Siti and Budhijanto, Budhijanto and Rochmadi, Rochmadi and Yuliestyan, Avido and Aziz, Muhammad and Hayashi, Jun-ichiro and Budiman, Arief (2020) Catalytic pyrolysis of spirulina platensis residue (SPR): Thermochemical behavior and kinetics. International Journal of Technology, 11 (3). 522 – 531. ISSN 20869614

Jamilatun, Siti and Sulistiawati, Endah and Amelia, Shinta and Budiman, Arief (2020) Non-catalytic and Catalytic Pyrolysis of Spirulina platensis residue (SPR) in Fixed-Bed Reactors: Characteristic and Kinetic Study with Primary and Secondary Tar Cracking Models. International Journal of Renewable Energy Research, 10 (4). pp. 1820-1828. ISSN 13090127

Jenie, S. N. Aisyiyah and Krismastuti, Fransiska S. H. and Ningrum, Yudia P. and Kristiani, Anis and Yuniati, Mutia D. and Astuti, Widi and Petrus, Himawan T. B. M. (2020) Geothermal silica-based fluorescent nanoparticles for the visualization of latent fingerprints. MATERIALS EXPRESS, 10 (2). pp. 258-266. ISSN 2158-5849

K

Kurnia, Shafira and Ariyanto, Teguh and Prasetyo, Imam (2020) Jaranan wood (Lannea coromandelica)-derived porous carbon and its performance for anionic surfactant adsorption. Key Engineering Materials, 840 KE. 3 – 9. ISSN 10139826

Kusumastuti, Y. and Timotius, D. and Putri, N.R.E. and Syabani, M.W. and Rochmadi, Rochmadi (2020) Rheological and kinetic studies of low density polyetyhlene (LDPE) - Chitosan biocomposite film. In: IOP Conference Series: Materials Science and Engineering.

Kusumastuti, Yuni and Putri, Nur Rofiqoh Eviana and Timotius, Daniel and Syabani, Muh. Wahyu and Rochmadi, Rochmadi (2020) Effect of chitosan addition on the properties of low-density polyethylene blend as potential bioplastic. Heliyon, 6 (11). ISSN 24058440

L

Liew, Kelly Chung Shi and Rasdi, Athina and Budhijanto, Wiratni and Yusoff, Mohd Hizami Mohd and Bilad, Muhmmad Roil and Shamsuddin, Norazanita and Md Nordin, Nik Abdul Hadi and Putra, Zulfan Adi (2020) Porous Venturi-Orifice Microbubble Generator for Oxygen Dissolution in Water. PROCESSES, 8 (10).

Lusiana, Retno Ariadi and Sangkota, Vivi Dia A. and Sasongko, Nurwarrohman Andre and Gunawan, Gunawan and Wijaya, Anugrah Ricky and Santosa, Sri Juari and Siswanta, Dwi and Mudasir, Mudasir and Abidin, Muhammad Nidzhom Zainol and Mansur, Sumarni and Othman, Mohd Hafiz Dzarfan (2020) Permeability improvement of polyethersulfone-polietylene glycol (PEG-PES) flat sheet type membranes by tripolyphosphate-crosslinked chitosan (TPP-CS) coating. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 152. pp. 633-644. ISSN 0141-8130

M

Maleiva, Lalak Tarbiyatun Nasyin and Purnomo, Chandra Wahyu (2020) Solid Waste Co-Conversion by Hydrothermal Treatment using Natural Zeolite. MAKARA JOURNAL OF SCIENCE, 24 (3). pp. 148-153. ISSN 2339-1995

Manurung, H. and Rosita, W. and Anggara, F. and Petrus, H.B.T.M. and Bendiyasa, I.M. (2020) Leaching of REY from Non-magnetic Coal Fly Ash with Acetic Acid. In: 26th Regional Symposium on Chemical Engineering, RSCE 2019 Kuala Lumpur 30 October 2019.

Manurung, H. and Rosita, W. and Petrus, H.B.T.M. and Bendiyasa, I.M. (2020) Amorphous Silicate Decomposition from Non-Magnetic Coal Fly Ash using Sodium Hydroxide. In: 2019 International Conference on Chemical Engineering, ICCE 2019 Bandung 28 November 2019.

Marbelia, Lisendra and Ilyas, Ayesha and Dierick, Mattias and Qian, Jun and Achille, Clement and Ameloot, Rob and Vankelecom, Ivo F. J. (2020) Preparation of patterned flat-sheet membranes using a modified phase inversion process and advanced casting knife construction techniques. JOURNAL OF MEMBRANE SCIENCE, 597. ISSN 0376-7388

Marbelia, Lisendra and Wan Noor, Athina and Paramesti, Asa and Damarjati, Bimo A. and Widyaparaga, Adhika and Deendarlianto, Deendarlianto and Bilad, Muhammad R. and Budhijanto, Wiratni (2020) A Comparative Study of Conventional Aerator and Microbubble Generator in Aerobic Reactors for Wastewater Treatment. In: 26th Regional Symposium on Chemical Engineering (RSCE 2019), 30-31 Oktober 2019, Kuala Lumpur, Malaysia.

Marendra, F. and Pramudikto, D. A. and Rahmada, A. and Rimbawan, H. J. and Cahyono, R. B. and Ariyanto, T. (2020) Biogas production for electricity from fruit waste: A case study of Gemah Ripah biogas plant, Yogyakarta. In: Energy Security and Chemical Engineering Congress 2019, ESChE 2019, 17 July 2019, Kuala Lumpur.

Mindaryani, Aswati and Rahayuningsih, E. and Adriyanti, D.T. and Parthasiwi, L.D. and Widhiasih, M.S. and Larasati, F. (2020) Production of Tannin-based Natural Dye from Mangrove (Rhizophora mangle) Tree Bark Waste from Wood Chips Industry : A Feasibility Study. In: 6th Regional Symposium on Chemical Engineering, RSCE 2019 Kuala Lumpur 30 October 2019.

Miyazato, Toshiki and Nuryono, Nuryono and Kobune, Mrina and Rusdiarso, Bambang and Otomo, Ryoichi and Kamiya, Yuichi (2020) Phosphate recovery from an aqueous solution through adsorption-desorption cycle over thermally treated activated carbon. Journal of Water Process Engineering, 36. ISSN 22147144

N

Nadia, Milla and Timotius, Daniel and Wirawan, Sang K. and Eviana Putri, Nur Rofiqoh and Kusumastuti, Yuni (2020) Optimization of Ceric Ammonium Nitrate and Ferrous Ammonium Sulfate in the Synthesis of Chitosan-Graft-Maleic Anhydride. In: International Conference on Chemical Engineering, ICCE 2019 Bandung 28 November 2019.

O

Opier, R. D. A. and Siswanta, D. (2020) Synthesis of polyelectrolyte complex (PEC) membrane chitosan-polystyrene sulfonate (PSS) from styrofoam waste as adsorbents of Cd(II) and Pb(II) ions. In: 4th International Symposium on Green Technology for Value Chains 2019, GreenVC 2019, 23 October 2019, Tangerang.

P

Pambudiarto, Benny Arif and Mindaryani, Aswati and Deendarlianto, Deendarlianto and Budhijanto, Wiratni (2020) Evaluation of the effect of operating parameters on the performance of orifice/porous pipe type micro-bubble generator. Journal of Engineering and Technological Sciences, 52 (2). 196 – 207. ISSN 23375779

Pamungkas, M.S. and Rahayuningsih, E. and Kusumastuti, Y. (2020) Effect of glucose, sucrose, and lactose solution on the stability of betacyanin pigment from red dragon fruit (Hylocereus polyrhizus) peels. In: The 9th International Symposium for Sustainable Humanosphere.

Paramesti, Asa and Damarjati, Bimo Adiartha and Widyaparaga, Adhika and Deendarlianto, Deendarlianto and Mindaryani, Aswati and Marbelia, Lisendra and Budhijanto, Wiratni (2020) Development of Low-Cost Aerobic Bioreactor for Decentralized Greywater Treatment. In: Advances in Waste Processing Technology. Springer Singapore, Singapore, 111 – 125. ISBN 978-981154821-5; 978-981154820-8

Petrus, H.B.T.M. and Putra, A.E. and Gustiana, H.S.A. and Prasetya, A. and Bendiyasa, I.M. and Astuti, W. (2020) Gold Leaching from Printed Circuit Boards (PCBs) as one of the Urban Mine Resources using Thiosulphate: Optimization using Response Surface Methodology (RSM). In: 26th Regional Symposium on Chemical Engineering (RSCE 2019), 30-31 Oktober 2019, Kuala Lumpur, Malaysia.

Petrus, Himawan Tri Bayu Murti and Olvianas, Muhammad and Suprapta, Wisnu and Setiawan, Felix Arie and Prasetya, Agus and Sutijan, Sutijan and Anggara, Ferian (2020) Cenospheres characterization from Indonesian coal-fired power plant fly ash and their potential utilization. Journal of Environmental Chemical Engineering, 8 (5). ISSN 22133437

Petrus, Himawan Tri Bayu Murti and Olvianas, Muhammad and Suprapta, Wisnu and Setiawan, Felix Arie and Prasetya, Agus and Sutijan, Sutijan and Anggara, Ferian (2020) Cenospheres characterization from Indonesian coal-fired power plant fly ash and their potential utilization. JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 8 (5). ISSN 2213-2929

Petrus, Himawan Tri Bayu Murti and Putera, Andreas Diga Pratama and Ramadhian, Inasanti Pandan Muhammad Aulia and Setiawan, Hendrik and Prasetya, Agus (2020) Characterization of Nitrogen Release in Modified Controlled-Release-Fertilizer using Rice Husk Biochar. International Journal of Technology, 11 (4). pp. 774-783. ISSN 20869614

Pradana, Yano Surya and Dewi, Resti Nurmala and Di Livia, Kanadya and Arisa, Farida and Rochmadi, Rochmadi and Cahyono, Rochim Bakti and Budiman, Arief (2020) Advancing biodiesel production from microalgae Spirulina sp. by a simultaneous extraction-transesterification process using palm oil as a co-solvent of methanol. OPEN CHEMISTRY, 18 (1). pp. 833-842. ISSN 2391-5420

Pradana, Yano Surya and Sudibyo, Hanifrahmawan and Shabrina, Aulia and Adhisatrio, Hisyam and Nisya, Alinda Fitrotun and Budiman, Arief and Suyono, Eko Agus (2020) Production of microalgae-based biodiesel in Indonesia: Comparative study of microalgal oil extraction technologies. In: THE 4TH INTERNATIONAL TROPICAL RENEWABLE ENERGY CONFERENCE (i-TREC 2019), 14–16 August 2019, Bali, Indonesia.

Prameswara, Gyan and Trisnawati, Iga and Poernomo, Herry and Mulyono, Panut and Prasetya, Agus and Petrus, Himawan Tri Bayu Murti (2020) Kinetics of Yttrium Dissolution from Alkaline Fusion on Zircon Tailings. Mining, Metallurgy and Exploration, 37 (4). 1297 – 1305. ISSN 25243462

Pramudia, Bagus Dewangga and Rochmadi, Rochmadi and Chandra, Wahyu Purnomo (2020) Styrene recovery from the pyrolysis of polystyrene waste using bentonite and natural zeolite catalyst. Key Engineering Materials, 849 KE. 84 – 89. ISSN 10139826

Prasakti, Laras and Hartono, Muhamad T. and Jati, Pandu Prabowo and Setiaji, Muhammad Fajar and Wirawan, Sang Kompiang and Sudibyo, Hanifrahmawan (2020) Problem solving of isopropyl alcohol Water azeotropic characteristics using packed (Natural Zeolite) bed adsorber. ASEAN Journal on Science and Technology for Development, 37 (1). 21 - 27. ISSN 22249028; 02175460

Prasakti, Laras and Hartono, Muhammad and Jati, Pandu Prabowo and Setiaji, Muhammad Fajar and Wirawan, Sang Kompiang and Sudibyo, Hanifrahmawan (2020) Problem solving of isopropyl alcohol – Water azeotropic characteristics using packed (Natural Zeolite) bed adsorber. ASEAN Journal on Science and Technology for Development, 37 (1). 21 – 27. ISSN 02175460

Prasakti, Laras and Pratama, Sangga Hadi and Fauzi, Ardian and Pradana, Yano Surya and Rochmadi, Rochmadi and Budiman, Arief (2020) Exergy analysis of conventional and hydrothermal liquefaction-esterification processes of microalgae for biodiesel production. OPEN CHEMISTRY, 18 (1). pp. 874-881. ISSN 2391-5420

Prasetya, Agus and Ahsa, Winayu Mutiara and Gustiana, Himmah Sekar Eka Ayu and Astuti, Widi and Petrus, Himawan Tri Bayu Murti (2020) Effect of Particle Size and Shaking Speed on Enhancing Concentration of Manganese using Shaking Table. In: International Conference on Chemical Engineering UNPAR, 28-29 November 2019, Bandung, Indonesia.

Prasetya, Agus and Prihutami, Pramesti and Warisaura, Angge Dhevi and Fahrurrozi, M. and Murti Petrus, Himawan Tri Bayu (2020) Characteristic of Hg removal using zeolite adsorption and Echinodorus palaefolius phytoremediation in subsurface flow constructed wetland (SSF-CW) model. Journal of Environmental Chemical Engineering, 8 (3). ISSN 22133437

Prasetya, Agus and Prihutami, Pramesti and Warisaura, Angge Dhevi and Fahrurrozi, M. and Petrus, Himawan Tri Bayu Murti (2020) Characteristic of Hg removal using zeolite adsorption and Echinodorus palaefolius phytoremediation in subsurface flow constructed wetland (SSF-CW) model. JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 8 (3).

Prasetyo, Imam and Mukti, Nur Indah Fajar and Cahyono, Rochim Bakti and Prasetya, Agus and Ariyanto, Teguh (2020) Nanoporous Carbon Prepared from Palm Kernel Shell for CO2/CH4 Separation. Waste and Biomass Valorization, 11 (10). 5599 – 5606. ISSN 18772641

Prasetyo, Imam and Mukti, Nur Indah Fajar and Cahyono, Rochim Bakti and Prasetya, Agus and Ariyanto, Teguh (2020) Nanoporous Carbon Prepared from Palm Kernel Shell for CO2/CH4 Separation. WASTE AND BIOMASS VALORIZATION, 11 (10, SI). pp. 5599-5606. ISSN 1877-2641

Prasetyo, Imam and Permatasari, Puspita Rahayu and Laksmana, William Teja and Rochmadi, Rochmadi and Oh, Won-Chun and Ariyanto, Teguh (2020) Lignin Refinery Using Organosolv Process for Nanoporous Carbon Synthesis. Molecules, 25 (15). ISSN 14203049

Prihutami, Pramesti and Sediawan, Wahyudi Budi and Astuti, Widi and Prasetya, Agus (2020) Effect of Temperature on Rare Earth Elements Recovery from Coal Fly Ash Using Citric Acid. In: 2019 International Conference on Chemical Engineering, ICCE 2019 Bandung 28 November 2019.

Purnomo, C.W. and Widyadhana, A. (2020) Lithium and Calcium recovery by activated carbon from coconut shell char. In: International Seminar on Chemical Engineering Soehadi Reksowardojo, STKSR 2019 Kupang, Nusa Tenggara Timur 7 October 2019.

Purwanti, Tri and Setyadji, Mochamad and Astuti, Widi and Perdana, Indra and Petrus, Himawan Tri Bayu Murti (2020) Phosphate Decomposition by Alkaline Roasting to Concentrate Rare Earth Elements from Monazite of Bangka Island, Indonesia. Journal of Mining Science, 56 (3). 477 – 485. ISSN 10627391

Putri, Nur Rofiqoh Eviana and Firdausi, Salsabila Isna and Najmina, Mazaya and Amelia, Shinta and Timotius, Daniel and Kusumastuti, Yuni and Petrus, Himawan Tri Bayu Murti (2020) Effect of sonication time and particle size for synthesis of magnetic nanoparticle from local iron sand. Journal of Engineering Science and Technology, 15 (2). 894 – 904. ISSN 18234690

Putri, Nur Rofiqoh Eviana and Kurniawan, Dhimas Agung and Pradana, Bintang Adi and Imani, Nadya Alfa Cahaya and Kusumastuti, Yuni (2020) Preparation of chitosan-polycaprolactone (PCL) composite nanofiber as potential for annulus fibrosus regeneration. Key Engineering Materials, 840 KE. 368 – 376. ISSN 10139826

Putri, Nur Rofiqoh Eviana and Wang, Xiuhui and Chen, Ying and Li, Xiaomeng and Kawazoe, Naoki and Chen, Guoping (2020) Preparation of PLGA-collagen hybrid scaffolds with controlled pore structures for cartilage tissue engineering. PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL, 30 (5). pp. 642-650. ISSN 1002-0071

R

Rahayu, Suprihastuti S. and Putra, D.M. and Hasna, A. (2020) Study of glycerolysis of lactic acid. In: 26th Regional Symposium on Chemical Engineering (RSCE 2019).

Rahayuningsih, E. and Mindaryani, A. and Adriyanti, D.T. and Parthasiwi, L.D. and P Adina, H. and E Dyah, A. (2020) Conceptual Design of a Process Plant for the Production of Natural Dye from Merbau (Intsia bijuga) Bark. In: 26th Regional Symposium on Chemical Engineering, RSCE 2019 Kuala Lumpur 30 October 2019.

Rahayuningsih, Edia and Setiawan, Felix Arie and Ayanie, Conny Julanda and Antoko, Ambrosius Aditya and Ayuningtyas, Yosephine Intan and Petrus, Himawan Bayu (2020) Optimization Model on the Effect of Clove Oil, Formaldehyde, and Chitosan Added to Batik Fabric Colored with Gambier (Uncaria gambir Roxb): Antifungal Properties and Stability. INDONESIAN JOURNAL OF CHEMISTRY, 20 (1). pp. 210-222. ISSN 1411-9420

Rahmatika, Annie M. and Goi, Yohsuke and Kitamura, Takeo and Morita, Yuko and Iskandar, Ferry and Ogi, Takashi (2020) Silica-supported carboxylated cellulose nanofibers for effective lysozyme adsorption: Effect of macropore size. ADVANCED POWDER TECHNOLOGY, 31 (7). pp. 2932-2941. ISSN 0921-8831

Ramadhani, Laily Isna and Damayanti, Sri Ismiyati and Sudibyo, Hanifrahmawan and Azis, Muhammad Mufti and Budhijanto, Wiratni (2020) The impact of hydraulic retention time on the biomethane production from palm oil mill effluent (Pome) in twostage anaerobic fluidized bed reactor. International Journal of Renewable Energy Development, 10 (1). 11 – 16. ISSN 22524940

Rosadi, Dedi and Setiawan, Ezra Putranda and Templ, Matthias and Filzmoser, Peter (2020) Robust covariance estimators for mean-variance portfolio optimization with transaction lots. OPERATIONS RESEARCH PERSPECTIVES, 7.

Rosita, Widya and Bendiyasa, I Made and Perdana, Indra and Anggara, Ferian (2020) Experimental study of rare earth element enrichment from Indonesian coal fly ash: Alkaline leaching. Key Engineering Materials, 840 KE. 514 – 519. ISSN 10139826

Rosita, Widya and Bendiyasa, I Made and Perdana, Indra and Anggara, Ferian (2020) Sequential particle-size and magnetic separation for enrichment of rare-earth elements and yttrium in Indonesia coal fly ash. Journal of Environmental Chemical Engineering, 8 (1). ISSN 22133437

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Saputra, F.Y.A. and Sutijan, Sutijan and Petrus, H.T.B.M. (2020) Cenosphere Separation from Fly Ash Using Modified Gravity Separator: Feed Ratio Assessment and Stream Velocity Optimization. In: 2019 International Conference on Chemical Engineering, ICCE 2019 Bandung 28 November 2019.

Saputra, Sutrisna and Wijaya, Karna and Mudjijana, Mudjijiana (2020) Application of biogasoline in a four-stroke motorcycle engine. ASEAN Journal on Science and Technology for Development, 37 (2). 51 – 55. ISSN 02175460

Satwikanitya, Pani and Prasetyo, Imam and Fahrurrozi, Moh and Ariyanto, Teguh (2020) Adsorption of Ethylene using Cobalt Oxide-Loaded Pillared Clay. Journal of Engineering and Technological Sciences, 52 (3). pp. 424-435. ISSN 23375779

Sawitri, Dyah Retno and Mulyono, Panut and Rochmadi, Rochmadi and Hisyam, Anwaruddin and Budiman, Arief (2020) Kinetic Investigation for in-situ Epoxidation of Unsaturated Fatty Acid Based on the Pseudo-steady-state-hypothesis (PSSH). JOURNAL OF OLEO SCIENCE, 69 (10). pp. 1297-1305. ISSN 1345-8957

Setyawan, Martomo and Mulyono, Panut and Sutijan, Sutijan and Pradana, Yano Surya and Prasakti, Laras and Budiman, Arief (2020) Effect of devices and driving pressures on energy requirements and mass transfer coefficient on microalgae lipid extraction assisted by hydrodynamic cavitation. International Journal of Renewable Energy Development, 9 (3). 467 – 473. ISSN 22524940

Sholeh, M. and Rochmadi, R. and Sulistyo, H. and Budhijanto, B. (2020) Synthesis of precipitated silica from bagasse ash as reinforcing filler in rubber. In: 26th Regional Symposium on Chemical Engineering (RSCE 2019).

Siti, Jamilatun and Rahayu, Aster and Yano, Surya Pradana and Budhijanto, Budhijanto and Rochmadi, Rochmadi and Arief, Budiman (2020) Bio-oil characterizations of spirulina platensis residue (Spr) pyrolysis products for renewable energy development. Key Engineering Materials, 849 KE. 47 – 52. ISSN 10139826

Sreyvich, S. and Petrus, H.T.B.M. and Purnomo, C.W. (2020) Nutrient Recovery from Slaughterhouse Wastewater. In: 26th Regional Symposium on Chemical Engineering, RSCE 2019 Kuala Lumpur 30 October 2019.

Sudibyo, Hanifrahmawan and Setyaningrum, Febbie and Rochmadi, Rochmadi and Fahrurrozi, Mohammad (2020) A catalyst reusability study in palm fatty acid distillate and glycerol esterification using multi-criteria decision analysis and reaction kinetics approach. ASEAN Journal on Science and Technology for Development, 37 (2). 37 – 43. ISSN 02175460

Suhartaya, N.U.C. and Rochmadi, R. (2020) The effect of pH upon corrosion rate of aircraft component type MD 80 on fuselage part. In: IOP Conference Series: Materials Science and Engineering.

Sulistyo, Hary and Perdana, Indra and Pratiwi, Fatimah Tresna and Hartati, Indah (2020) Kinetics and Thermodynamics Studies of Ketalization of Glycerol and Acetone in the Presence of Basolite F300 as Catalyst. In: International Conference on Chemical Engineering, ICCE 2019 Bandung 28 November 2019.

Supriyatna, Y.I. and Sumardi, S. and Astuti, W. and Nainggolan, A.N. and Ismail, A.W. and Petrus, H.T.B.M. and Prasetya, A. (2020) Characterization and a preliminary study of tio2 synthesis from lampung iron sand. Key Engineering Materials, 849 KE. 113 – 118. ISSN 10139826

Surianti, Surianti and Utami, A.N. and Permatasari, M.A. and Bendiyasa, I.M. and Astuti, W. and Petrus, H.T.B.M. (2020) Valuable Metals Precipitation of Low Grade Nickel Ore Leachate Using Sodium Hydroxide. In: IOP Conference Series: Materials Science and EngineeringConference Paper Open Access 2020.

Susanti, D.Y. and Sediawan, W.B. and Fahrurrozi, M. and Hidayat, M. (2020) Studies on Kinetics and Optimum Agitation of Phenolic Compound Extraction from Intact Red Sorghum. Lecture Notes in Mechanical Engineering. 755 – 767. ISSN 21954356

Syaichurrozi, Iqbal and Sarto, Sarto and Sediawan, Wahyudi Budi and Hidayat, Muslikhin (2020) Mechanistic model of electrocoagulation process for treating vinasse waste: Effect of initial pH. Journal of Environmental Chemical Engineering, 8 (3). ISSN 22133437

Syaichurrozi, Iqbal and Sarto, Sarto and Sediawan, Wahyudi Budi and Hidayat, Muslikhin (2020) Mechanistic models of electrocoagulation kinetics of pollutant removal in vinasse waste: Effect of voltage. Journal of Water Process Engineering, 36. ISSN 22147144

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Timotius, D. and Kusumastuti, Y. and Putri, N.R.E. and Rochmadi, Rochmadi (2020) Proposed Reaction Mechanism of Chitosan-graft-Maleic from Chitosan and Maleic Anhydride. In: 3rd International Conference on Engineering Technology for Sustainable Development, ICET4SD 2019 Yogyakarta 23 October 2019.

Timotius, Daniel and Kusumastuti, Yuni and Imani, Nadya Alfa Cahaya and Rochmadi, Rochmadi and Putri, Nur Rofiqoh Eviana and Rahayu, Suprihastuti Sri and Wirawan, Sang Kompiang and Ikawati, Muthi (2020) Kinetics of drug release profile from maleic anhydride-grafted-chitosan film. MATERIALS RESEARCH EXPRESS, 7 (4).

Trisnawati, Iga and Prameswara, Gyan and Mulyono, Panut and Prasetya, Agus and Bayu Murti Petrus', Himawan Tri (2020) Sulfuric Acid Leaching of Heavy Rare Earth Elements (HREEs) from Indonesian Zircon Tailing. International Journal of Technology, 11 (4). 804 – 816. ISSN 20869614

Trisnawati, Iga and Prameswara, Gyan and Mulyono, Panut and Prasetya, Agus and Petrus, Himawan Tri Bayu Murti (2020) Sulfuric Acid Leaching of Heavy Rare Earth Elements (HREEs) from Indonesian Zircon Tailing. INTERNATIONAL JOURNAL OF TECHNOLOGY, 11 (4). pp. 804-816. ISSN 2086-9614

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Wanta, K.C. and Gunawan, W.T. and Susanti, R.F. and Gemilar, G.P. and Petrus, H.T.B.M. and Astuti, W. (2020) Subcritical Water as a Solvent for Extraction of Nickel and Aluminum Ions from Reforming Spent Catalysts. In: IOP Conference Series: Materials Science and Engineering.

Wanta, Kevin Cleary and Astuti, Widi and Perdana, Indra and Petrus, Himawan Tri Bayu Murti (2020) Kinetic study in atmospheric pressure organic acid leaching: Shrinking core model versus lump model. Minerals, 10 (7). 1 – 10. ISSN 2075163X

Wanta, Kevin Cleary and Astuti, Widi and Petrus, Himawan Tri Bayu Murti and Perdana, Indra (2020) Product Diffusion-Controlled Leaching of Nickel Laterite using Low Concentration Citric Acid Leachant at Atmospheric Condition. INTERNATIONAL JOURNAL OF TECHNOLOGY, 13 (2). pp. 410-421. ISSN 2086-9614

Wardani, N. A. and Afiqah, N. and Azis, M. M. and Budhijanto, W. (2020) Comparison of Biogas Productivity in Thermophilic and Mesophilic Anaerobic Digestion of Bioethanol Liquid Waste. In: 1st International Conference on Environment, Sustainability Issues and Community Development, INCRID 2019, 23 October 2019, Semarang.

Wardani, N.A. and Afiqah, N. and Azis, M.M. and Budhijanto, W. (2020) Comparison of Biogas Productivity in Thermophilic and Mesophilic Anaerobic Digestion of Bioethanol Liquid Waste. In: 1st International Conference on Environment, Sustainability Issues and Community Development, INCRID 2019.

Wibowo, Heri Budi and Dharmawan, Widhi Cahya and Wibowo, Ratih Sanggra Murti and Yulianto, Adi (2020) Kinetic Study of HTPB (Hydroxyl Terminated Polybutadiene) Synthesis Using Infrared Spectroscopy. INDONESIAN JOURNAL OF CHEMISTRY, 20 (4). pp. 919-928. ISSN 1411-9420

Widayat, Widayat and Hadiyanto, Hadiyanto and Purbaningdyah, Emma and Suryanto, Irfan and Budiman, Arief and Roesyadi, Achmad and Kusimiyati, Kusmiyati (2020) Production of biodiesel from waste cooking oil using heterogeneous catalysts KI/γ-Al2O3. Journal of Environmental Engineering and Science, 15 (3). 107 – 112. ISSN 14962551

Widiyannita, Aitia Mulyawati and Pradana, Yano Surya and Cahyono, Rochim Bakti and Sutijan, Sutijan and Akiyama, Tomohiro and Budiman, Arief (2020) Kinetic study of pyrolysis of Ulin wood residue using thermogravimetric analysis. International Journal on Advanced Science, Engineering and Information Technology, 10 (4). 1624 – 1630. ISSN 20885334

Widya, Rosita and Dea, Ayu Annisa Besari and Bendiyasa, I. Made and Indra, Perdana and Ferian, Anggara and Himawan, Tri Bayu Murti Petrus (2020) Potency of rare earth elements and yttrium in indonesia coal ash. Key Engineering Materials, 849 KE. 102 – 107. ISSN 10139826

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Xiong, Zhe and Chen, Yuanjing and Azis, Muhammad Mufti and Hu, Xun and Deng, Wei and Han, Hengda and Jiang, Long and Su, Sheng and Hu, Song and Wang, Yi and Xiang, Jun (2020) Roles of furfural during the thermal treatment of bio-oil at low temperatures. JOURNAL OF ENERGY CHEMISTRY, 50. pp. 85-95. ISSN 2095-4956

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Yuliansyah, A.T. and Kumagai, S. and Hirajima, T. and Sasaki, K. (2020) Potential recovery of sugar-derivative compounds from hydrothermal treatment of oil palm empty fruit bunch. In: Energy Security and Chemical Engineering Congress 2019, ESChE 2019 Kuala Lumpur 17 July 2019.

Yuliansyah, Ahmad T. and Kumagai, Satoshi and Hirajima, Tsuyoshi and Sasaki, Keiko (2020) Production of valuable chemicals from oil palm biomass using hot-compressed water method. Journal of Material Cycles and Waste Management, 22 (6). 1859 – 1866. ISSN 14384957

Yuniarti, Yuniarti and Murachman, Bardi and Purwono, Suryo and Petrus, Himawan Tri Bayu Murti (2020) Kinetics on biomass conversion of terminalia catappa l. Shell through isothermal pyrolysis. Engineering Journal, 24 (4). 49 – 62. ISSN 01258281

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Zahrul, Mufrodi and Erna, Astuti and Mochamad, Syamsiro and Budi, Santosa and Sutiman, Sutiman and Suryo, Purwono (2020) Triacetin synthesis as bio-additive from glycerol using homogeneous and heterogeneous catalysts. Key Engineering Materials, 849 KE. 90 – 95. ISSN 10139826

This list was generated on Wed Jun 17 01:02:59 2026 WIB.