Items where Subject is "Chemical engineering"

A

Asmoro, Novian Wely and Hidayat, Chusnul and Ariyanto, Teguh and Millati, Ria (2023) Cellulose Isolation From Oil Palm Empty Fruit Bunch Using Different Pretreatment Processes. JOURNAL OF APPLIED SCIENCE AND ENGINEERING, 26 (11). pp. 1513-1520. ISSN 2708-9967

Azis, Muhammad Mufti and Febrina, Fergie and Anindia, Ignesti and Darmawati, Galuh Almas and Fenyka, Desi Amalia and Purwono, Suryo and Rochmadi, - (2021) Development of ultralow interfacial tension lignosulfonate from kraft black liquor for enhanced oil recovery. Journal of Engineering and Technological Sciences, 53 (2). ISSN 23375779

Azis, Muhammad Mufti and Febrina, Fergie and Anindia, Ignesti and Darmawati, Galuh Almas and Fenyka, Desi Amalia and Purwono, Suryo and Rochmadi, Rochmadi (2021) Development of ultralow interfacial tension lignosulfonate from kraft black liquor for enhanced oil recovery. Journal of Engineering and Technological Sciences, 53 (2). ISSN 23375779

B

Budiyati, Eni and Rochmadi, Rochmadi and Budiman, Arief and Budhijanto, Budhijanto (2023) Hydroxylation Kinetics of Epoxidized Tung Oil Using Methanol as Nucleophilic Agent. INTERNATIONAL JOURNAL OF TECHNOLOGY, 14 (5). pp. 1060-1071. ISSN 2086-9614

D

Dewati, P.R. and Rochmadi, R and Rohman, A. and Budiman, A. (2023) Mathematical model of astaxanthin purification process using the low-pressure column chromatography method. South African Journal of Chemical Engineering, 45. pp. 256-268. ISSN 10269185

F

Fatimah, Siti and Sarto, Sarto and Fahrurrozi, Moh and Budhijanto, Budhijanto (2023) Characterization and Development of Gelatin from Cow Bones: Investigation of the Effect of Solvents Used for Soaking Beef Bones. APPLIED SCIENCES-BASEL, 13 (3). pp. 1-17.

G

Gulec, Fatih and Sudibyo, Hanifrahmawan and Kostas, Emily T. and Williams, Orla and Samson, Abby and Meredith, Will and Lester, Edward (2023) A comprehensive analysis on the synthesis of value-added chemicals via slow pyrolysis: Valorisation of rapeseed residue, whitewood, and seaweed (Laminaria digitata). JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 173: 106093. pp. 1-12. ISSN 0165-2370

H

Heriyanto, Heri and Muraza, Oki and Nasser, Galal A. and Sanhoob, Mohammed Ahmed and Bakare, Idris A. and Budhijanto, Budhijanto and Rochmadi, Rochmadi and Wijaya, Karna and Budiman, Arief (2023) Improvement of Catalyst Activity in Methanol-to-Olefin Conversion via Metal (Sr/La) Impregnation over ZSM-5 Catalyst. International Journal of Technology, 14 (1). pp. 142-151. ISSN 20872100

Heriyanto, Heri and Muraza, Oki and Nasser, Galal A. and Sanhoob, Mohammed Ahmed and Bakare, Idris A. and Budhijanto, Budhijanto and Rochmadi, Rochmadi and Wijaya, Karna and Budiman, Arief (2023) Improvement of Catalyst Activity in Methanol-to-Olefin Conversion via Metal (Sr/La) Impregnation over ZSM-5 Catalyst. INTERNATIONAL JOURNAL OF TECHNOLOGY, 14 (1). pp. 142-151. ISSN 2086-9614

I

Izzati, A. U. N. and Petrus, H. T. B. M. and Prasetya, A. (2021) Nickel recovery from precipitate of NCA lithium-ion battery leach liquor by using disodium ethylene diamine tetraacetate. In: International Seminar on Mineral and Coal Technology.

Izzati, A. U. N. and Petrus, H. T. B. M. and Prasetya, A. (2021) Nickel recovery from precipitate of NCA lithium-ion battery leach liquor by using disodium ethylene diamine tetraacetate. In: International Seminar on Mineral and Coal Technology.

J

Jayanudin, Jayanudin and Rochmadi, Rochmadi and Fahrurrozi, Moh. and Wirawan, Sang Kompiang (2021) Characterization of cross-linked chitosan by ionic and covalent crosslinking agents as wall material of red ginger oleoresin microcapsules. Research Journal of Pharmacy and Technology, 14 (6). 3380 – 3388. ISSN 09743618

M

Marbelia, Lisendra and Bilad, Muhammad R. and Rens, Pieter and Vankelecom, Ivo (2023) Combined Filtration and Flocculation for Chlorella vulgaris Harvesting. Micro and Nanosystems, 15 (1). pp. 28-34.

Mindaryani, Aswati and Rahayuningsih, Edia and Wijayanto, Nikodemus Bambang and Masulili, Alwan Naufal (2021) The Effect of Temperature on Solvent Recycle Process using Stripping of CO2 from MDEA, Ethylene Glycol, and Water. IOP Conference Series: Earth and Environmental Science, 927 (1). ISSN 17551307

Mufidatun, Anita and Koerniawan, Mochamad D. and Siregar, Ulfah J. and Suwanti, Lucia T. and Budiman, Arief and Suyono, Eko A. (2023) The Effect of pH on Contamination Reduction and Metabolite Contents in Mass Cultures of Spirulina (Arthrospira platensis Gomont). International Journal on Advanced Science, Engineering and Information Technology, 13 (1). pp. 84-90. ISSN 24606952

N

Nugroho, Agung Azan and Azis, Muhammad Mufti and Ariyanto, Teguh (2023) An Approach For Selecting CO2 Removal Technology In Indonesia's Upstream Natural Gas Industry Using AHP Method. JOURNAL OF APPLIED SCIENCE AND ENGINEERING, 27 (5). pp. 1-12. ISSN 2708-9967

Nugroho, M. E. C. and Sutijan, Sutijan and Prasetya, A. and Astuti, W. (2021) Recovery of cobalt and molybdenum from spent catalyst using citric acid. In: International Seminar on Mineral and Coal Technology.

Nurani, L.H. and Edityaningrum, C.A. and Irnawati, I. and Putri, A.R. and Windarsih, A. and Guntarti, A. and Rohman, A. (2023) Review: Chemometrics-Assisted UV-Vis Spectrophotometry for Quality Control of Pharmaceuticals: A Review. Indonesian Journal of Chemistry, 23 (2). pp. 542-567. ISSN 14119420

P

Prameswara, Gyan and Trisnawati, Iga and Handini, Tri and Poernomo, Herry and Mulyono, Panut and Prasetya, Agus and Petrus, Himawan Tri Murti Bayu (2023) Recovery of Critical Elements (Dysprosium and Ytterbium) from Alkaline Process of Indonesian Zircon Tailings: Selective Leaching and Kinetics Study. INTERNATIONAL JOURNAL OF TECHNOLOGY, 14 (4). pp. 1-11. ISSN 2086-9614

Putera, A. D. P. and Islam, M. S. and Avarmaa, K. L. and Petrus, H. T. B. M. and Brooks, G. A. and Rhamdhani, M. A. (2023) Kinetics of Electrically Enhanced Boron Removal From Silicon Using CaO-SiO2 and CaO-SiO2-Al2O3 Slag. Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, 54 (3). pp. 1228-1244. ISSN 10735615

Putera, Andreas Diga Pratama and Warmada, I. Wayan and Amijaya, Donatus Hendra and Astuti, Widi and Sukadana, I. Gde and Petrus, Himawan Tri Bayu Murti (2023) A Comparison Study of Nickel Laterite Reduction using Coal and Coconut Shell Charcoal: A FactSage Simulation. INTERNATIONAL JOURNAL OF TECHNOLOGY, 14 (2). pp. 267-275. ISSN 2086-9614

R

Rafi, M. and Yolanda, S.R. and Septaningsih, D.A. and Bintang, M. and Aminah, N.S. and Insanu, M. and Rohman, A. (2023) Identification of Sida rhombifolia from Its Related Plants Using Thin-Layer Chromatographic Analysis. Indonesian Journal of Chemistry, 23 (1). pp. 21-32. ISSN 14119420

Rahayuningsih, Edia and Setiawan, Felix Arie and Rahman, Ahmad Badawi Kasyfur and Siahaan, Tomimoto and Petrus, Himawan Tri Bayu Murti (2021) Microencapsulation of betacyanin from red dragon fruit (Hylocereus polyrhizus) peels using pectin by simple coacervation to enhance stability. Journal of Food Science and Technology, 58 (9). 3379 – 3387. ISSN 00221155

Rezki, Amelia Sri and Sumardi, Slamet and Astuti, Widi and Made Bendiyasa, I. and Petrus, Himawan Tri Bayu Murti (2021) Molybdenum Extraction from Spent Catalyst Using Citric Acid: Characteristic and Kinetics Study. In: IOP Conference Series: Earth and Environmental Science.

Rianjanu, Aditya and Marpaung, Kurniawan Deny Pratama and Melati, Elisabeth Kartini Arum and Aflaha, Rizky and Wibowo, Yudha Gusti and Mahendra, I Putu and Yulianto, Nursidik and Widakdo, Januar and Triyana, Kuwat and Wasisto, Hutomo Suryo and Taher, Tarmizi (2024) Integrated adsorption and photocatalytic removal of methylene blue dye from aqueous solution by hierarchical Nb2O5@PAN/PVDF/ANO composite nanofibers. Nano Materials Science (6). pp. 96-105.

Rohman, A. and Irnawati, I and Windarsih, A. and Riswanto, F.D.O. and Indrayanto, G. and Fadzillah, N.A. and Riyanto, S. and Bakar, N.K.A. (2023) Application of Chromatographic and Spectroscopic-Based Methods for Analysis of Omega-3 (�-3 FAs) and Omega-6 (�-6 FAs) Fatty Acids in Marine Natural Products. Molecules, 28 (14). ISSN 14203049

S

Sanjaya, Andri and Sakka, Deni Frans and Lestary, Rara Ayu and Kartika, Roberty Wisnu Alvania and Saputri, Desi Riana and Damayanti, Damayanti and Millati, Ria and Budhijanto, Wiratni (2023) Kinetic study on the effects of elevated temperature and micro aeration in volatile fatty acids production by anaerobic fermentation of alkaline-pretreated oil palm empty fruit bunch. JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 11 (3): 110163. pp. 1-11. ISSN 2213-2929

Sawitri, Dyah Retno and Mulyono, Panut and Rochmadi, Rochmadi and Budiman, Arief (2023) Self-Polymerization Reaction of Epoxidized Oleic Acid: Kinetic and Product Characterization. BULLETIN OF CHEMICAL REACTION ENGINEERING AND CATALYSIS, 18 (3). pp. 386-397. ISSN 1978-2993

Silos-Llamas, Ana Karen and Sudibyo, Hanifrahmawan and Hernandez-Montoya, Virginia and Meredith, Will and Duran-Jimenez, Gabriela (2023) Fast pyrolysis of agricultural residues: Reaction mechanisms and effects of feedstock properties and microwave operating conditions on the yield and product composition. JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 175. pp. 1-13. ISSN 0165-2370

Sudibyo, Hanifrahmawan and Budhijanto, Budhijanto and Marbelia, Lisendra and Gulec, Fatih and Budiman, Arief (2024) Kinetic and thermodynamic evidences of the Diels-Alder cycloaddition and Pechmann condensation as key mechanisms of hydrochar formation during hydrothermal conversion of Lignin-Cellulose. CHEMICAL ENGINEERING JOURNAL, 480: 148116. pp. 1-16. ISSN 1385-8947

Sudibyo, Hanifrahmawan and Cabrera, Daniela V. and Widyaparaga, Adhika and Budhijanto, Budhijanto and Celis, Crispin and Labatut, Rodrigo (2023) Reactivity and Stability of Natural Clay Minerals with Various Phyllosilicate Structures as Catalysts for Hydrothermal Liquefaction of Wet Biomass Waste. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 62 (32). pp. 12513-12529. ISSN 0888-5885

Sudibyo, Hanifrahmawan and Tester, Jefferson William (2023) Sustainable Resource Recovery from Dairy Waste: A Case Study of Hydrothermal Co-liquefaction of Acid Whey and Anaerobic Digestate Mixture. ENERGY & FUELS, 37 (4). pp. 2897-2911. ISSN 0887-0624

Sujoto, V. S. H. and Sutijan, Sutijan and Astuti, W. and Mufakhir, F. R. and Petrus, H. T. B. M. (2021) Lithium recovery from synthetic geothermal brine using electrodialysis method. In: International Seminar on Mineral and Coal Technology.

Sulistiawati, Endah and Rochmadi, Rochmadi and Hidayat, Muslikhin and Budiman, Arief (2023) Enhancement of Phycocyanin Extraction from Dry <i>Spirulina platensis</i> Powder by Freezing-Thawing Pre-treatment. INTERNATIONAL JOURNAL OF TECHNOLOGY, 14 (4). pp. 780-790. ISSN 2086-9614

Susanti, Devi Yuni and Sediawan, Wahyudi Budi and Fahrurrozi, Mohammad and Hidayat, Muslikhin (2021) Foam-mat drying in the encapsulation of red sorghum extract: Effects of xanthan gum addition on foam properties and drying kinetics. Journal of the Saudi Society of Agricultural Sciences, 20 (4). 270 – 279. ISSN 1658077X

Sutama, D. K. and Prasetya, A. and Petrus, H. T. B. M. and Astuti, W. (2021) Recovery of cobalt and molybdenum from consumed catalyst using hydrochloric acid. IOP Conference Series: Earth and Environmental Science, 882 (1). ISSN 17551307

Sutama, D. K. and Prasetya, A. and Petrus, H. T. B. M. and Astuti, W. (2021) Recovery of cobalt and molybdenum from consumed catalyst using hydrochloric acid. In: International Seminar on Mineral and Coal Technology.

Sutijan, Sutijan and Darma, Stevanus Adi and Hananto, Christopher Mario and Sujoto, Vincent Sutresno Hadi and Anggara, Ferian and Jenie, Siti Nurul Aisyiyah and Astuti, Widi and Mufakhir, Fika Rofiek and Virdian, Shinta and Utama, Andhika Putera and Petrus, Himawan Tri Bayu Murti (2023) Lithium Separation from Geothermal Brine to Develop Critical Energy Resources Using High-Pressure Nanofiltration Technology: Characterization and Optimization. MEMBRANES, 13 (1). pp. 1-15.

Syaichurrozi, Iqbal and Sarto, Sarto and Sediawan, Wahyudi Budi and Hidayat, Muslikhin (2023) Effect of Fe Addition on Anaerobic Digestion Process in Treating Vinasse: Experimental and Kinetic Studies. PERIODICA POLYTECHNICA-CHEMICAL ENGINEERING, 67 (1). pp. 127-140. ISSN 0324-5853

Syaichurrozi, Iqbal and Sarto, Sarto and Sediawan, Wahyudi Budi and Hidayat, Muslikhin (2021) Effect of current and initial ph on electrocoagulation in treating the distillery spent wash with very high pollutant content. Water (Switzerland), 13 (1). ISSN 20734441

Syaichurrozi, Iqbal and Sarto, Sarto and Sediawan, Wahyudi Budi and Hidayat, Muslikhin (2021) The new mechanistic model to illustrate the complex phenomena in electrocoagulation process of vinasse. Polish Journal of Environmental Studies, 30 (4). 3249 – 3259. ISSN 12301485

Syaichurrozi, Iqbal and Sarto, Sarto and Sediawan, Wahyudi Budi and Hidayat, Muslikhin and Darsono, Nono and Timuda, Gerald Ensang and Khaerudini, Deni Shidqi (2023) Evolution of solid contents in vinasse waste during electrocoagulation process at various current densities: Experimental and kinetic analyses. JOURNAL OF WATER PROCESS ENGINEERING, 53. pp. 1-15. ISSN 2214-7144

T

Taher, Tarmizi and Putra, Raden and Sari, Novi Kartika and Zurfi, Alfian and Rohman, Arif and Kurnia, Irwan and Maulana, Sena and Kartika, Kartika and Wibowo, Yudha Gusti and Rianjanu, Aditya and Lesbani, Aldes (2023) Insight into the pyrolysis behavior of the drained Sumatra peat soil and the characteristics of the resulting biochar for carbon dioxide (CO2) capture. Bioresource Technology Reports, 24. ISSN 2589014X

Tangkas, I. Wayan Christ Widhi Herman and Sujoto, Vincent Sutresno Hadi and Astuti, Widi and Jenie, Siti Nurul Aisyiyah and Anggara, Ferian and Utama, Andhika Putera and Petrus, Himawan Tri Bayu Murti and Sutijan, Sutijan (2023) Synthesis of Titanium Ion Sieves and Its Application for Lithium Recovery from Artificial Indonesian Geothermal Brine. Journal of Sustainable Metallurgy, 9 (2). pp. 613-624. ISSN 21993831

W

Windarsih, A. and Arsanti Lestari, L. and Erwanto, Y. and Rosiana Putri, A. and Irnawati, I and Ahmad Fadzillah, N. and Rahmawati, N. and Rohman, A. (2023) Application of Raman Spectroscopy and Chemometrics for Quality Controls of Fats and Oils: A Review. Food Reviews International, 39 (7). pp. 3906-3925. ISSN 87559129

Windarsih, A. and Indrianingsih, A.W. and Apriyana, W. and Rohman, A. (2023) Rapid detection of pork oil adulteration in snakehead fish oil using FTIR-ATR spectroscopy and chemometrics for halal authentication. Chemical Papers, 77 (5). pp. 2859-2870. ISSN 03666352

Y

Yulianto, Ady and Trisunaryanti, Wega and Triyono, Triyono and Saviola, Aldino Javier and Wijaya, Karna and Kartini, Indriana and Purwono, Suryo and Rodiansono, Rodiansono and Mara, Ady (2024) Effect of arrangements in an atmospheric hydrotreating reactor of cobalt and/or molybdenum dispersed on activated carbon catalysts toward bio-jet fuel production from refined palm oil. Case Studies in Chemical and Environmental Engineering, 10. ISSN 26660164