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

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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.

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

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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

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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, 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

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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.

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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.

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.

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

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

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.

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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

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

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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

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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 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.

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

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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.

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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

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 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

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

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 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

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.

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

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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.

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

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

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

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

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

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

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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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

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.

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

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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