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All Journal Jurnal Teknologi Industri Pertanian MEDIA MEDIKA INDONESIANA Jurnal AGROTEKNOLOGI Journal of Biomedicine and Translational Research Erudio: Journal of Educational Innovation agriTECH Jurnal Agroindustri WARTA AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian EduChemia: Jurnal Kimia dan Pendidikan Alotrop Jurnal Pendidikan dan Ilmu Kimia Jurnal Bioteknologi & Biosains Indonesia (JBBI) PENDIPA Journal of Science Education JMM (Jurnal Masyarakat Mandiri) Dharma Raflesia : Jurnal Ilmiah Pengembangan dan Penerapan IPTEKS IJORER : International Journal of Recent Educational Research Andromeda: Jurnal Pengabdian Masyarakat Rafflesia al Kimiya : Jurnal Ilmu Kimia dan Terapan
Budiyanto Budiyanto
Universitas Bengkulu
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Social Sciences Other

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Journal : Jurnal Teknologi Industri Pertanian

 1 
PREPARATION OF LIQUID HIDROCARBON FUEL BY CRACKING Agus Sundaryono dan Budiyanto
Jurnal Teknologi Industri Pertanian Vol. 20 No. 1 (2010): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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Abstract

 ABSTRACT The objective of the study was to evaluate the utilization of two types of zeolite catalists to produce liquid hidrocarbon fuel from oil fraction of palm oil mill effluent (POME).  The oil fractions of POME  were converted into metil ester prior to be cracked using bifunctional catalist of zeolite.  Esterification of the oil was done by using  H2SO4  at  60 oC for two hours and transesterification of it by using NaOH at  55  oC.  The product methtyl ester of the POME was  cracked with zeolit catalists Cr-H-ZA (25:1) and Ni-H-ZA.  The result had indicated that zeolit catalist Cr-H-ZA could yield liquid hidrocarbon that containing fraction of gasoline fuel better than zeolite catalist Ni-H-ZA. The product liquid hidrocarbon had kinematic viscosity of 0.8329 cSt and had similar properties of gasoline fuel.  Keywords:  catalitic craking, liquid hidrocarbon fuel, methylester, POME
CHARACTERISTIC OF BIODISESEL AND BIODIESEL BLENDING OF OIL LOSSES FROM LIQUID WASTE OF OIL PALM FACTORY Agus Sundaryono TIN
Jurnal Teknologi Industri Pertanian Vol. 21 No. 1 (2011): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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ABSTRACT  The aim of this study was to convert oil losses from palm oil mill (POM) liquid waste into methyl ester. Methyl ester as a result of conversion process was further developed into blending biodiesel. The research was conducted through several stages: 1). insolating oil losses of POM waste which taken from PT Bio Nusantara Bengkulu. Oil losses were degummed and bleached and then the free fatty acid was determined. 2). the conversion process  of oil losses into methyl ester was done through two stages of esterification reactions; using H2SO4 catalyst at 60oC for 2 hours and transesterification using NaOH catalyst at 55oC for 2 hours. 3). Methyl ester was developed as a blending  of biodiesel,  which is a mixture of methyl ester with diesel oil, with the percentages of methyl ester of 25%, 30%, 35%, 40%, and 45%. The yield of methyl ester obtained was 87%. Characterization of methyl ester was done with the following results : 0.858 g/cm3 density, 3.04 cSt viscosity, 3.5% water content, 12.3°C cloud point, 8.3°C pour point, 6.86 mgNaOH/g acid number, 164.4 mgNaOH/g saponification numbers, 108.4% iodine number, and 51.58 cetane number. The parameters do not meet SNI 04-7182-2006 for biodiesel were water  content and acid number. Methyl ester can be developed into blending biodiesel with the characteristic of density, viscosity, cloud point, pour point, saponification number, and cetane number which meet biodiesel standard according to SNI 04-7182-2006.  Keywords: biodiesel, oil losses, methyl ester, waste palm oil mill (POM), transesterification  
PERENGKAHAN KATALITIK METIL ESTER DARI MINYAK LIMBAH CAIR PABRIK MINYAK KELAPA SAWIT DENGAN KATALIS Cr/Mo/HZA DAN Ni/Mo/HZA Agus Sundaryono, Dewi Handayani, Budiman , Sherly Winda TIP
Jurnal Teknologi Industri Pertanian Vol. 25 No. 1 (2015): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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Abstract

The proposed catalytic cracking technology leads to the production of hydrocarbons that are present in variousfractions of gasoline, kerosene and diesel. In this study, the methyl ester was converted by catalytic cracking using catalyst Cr / Mo / HZA and Ni / Mo / HZA. Preparation of catalyst Cr / Mo / HZA was performed by soaking the natural zeolite powder (ZA) with HCl. The catalyst of HZA was refluxed by (NH4)Mo7O24.4H2O, then dried to obtain the catalyst of Mo/HZA. Futhermore,catalyst of Mo / HZA was refluxed by Cr (NO3) 3.9H2O. The catalyst pruduct of Cr / Mo /HZA was calcined at 500ºC. Catalysts Ni/Mo/ HZA was obtained through the same procedure by replacing Cr (NO3)3.9H2O with NiCl2.6H2O. Cracking was done by refluxing a methyl ester of oil residu slude waste (POME) with 1.5 g catalyst Cr / Mo / HZA and catalyst Ni / Mo / HZA at 350-380ºC . Results of the reflux were analyzed by GC-MS. The products of cracking of catalysts Cr / Mo / HZA were hydrocarbons that wasfractions of keroseneof 31.35%, and diesel fraction of 10.16%. While the product catalyst of Ni / Mo / HZA were 0.33% gas fractions,10.63% fractions gasoline and 11.02%fractions kerosene. The density was similar to densities ofgasoline and kerosene, the viscosity was similar to kerosene, acid number was about two times of acid numbers of gasoline and kerosene while water content was still higher than that of gasoline and kerosene.Keywords: Methyl ester, catalytic cracking, palm oil, gasoline, kerosene
Co-Authors ACENG RUYANI Ade Indriani Putri Alfia Novera Indah Esa Kasih Arina Fatharani Arsela Eko Listiono Bedah Rupaedah Bedah Rupaedah, Bedah Bhakti Karyadi BHAKTI KARYADI Bhakti Karyadi Bonodikun Bonodikun Candrawati, Emilia Candrawati, Emilia Chyntia Margareta Cici Romayanti Dapot Parulian Manurung Devi Silsia Devi Silsia Dewi Handayani Dhea Prasiwi Dian Kartika Sari Eko Swistoro Elvinawati Elvinawati Emi Hartati Emilia Candrawati Emilia Candrawati Endang Widi Winarni Endang Widi Winarni Ernis, Gustria Euis Nursa’adah Fahrurrozi, Fahrurrozi Fenny Andriani Fitri Yuwita Fuji Ramadenti Hadi Apriyoanda Hadi Apriyonda Henny Johan Herison, Catur Hermansyah Amir I Nyoman Candra I Nyoman Chandra Ilham Agus Saputra Jertadi Putri Dhani Kirent Arikhsa Putri Krisandini, Triana Lina Widawati M Lutfi Firdaus M. Farid M. Lutfi Firdaus M. Lutfi Firdaus Maya Wahyunarti Mayshah Purnamasari Megasari Megasari Meizul Zuki Mellyta Uliyadari Mina Sihite Hutasoit Muchammad Farid Mukhsin Mukhsin Muzanip Alperi Nur Wakidatul Khasanah Nurhamidah Nurhamidah Nurhamidah Nurhamidah Nurhamidah Nurhamidah Nurleli Nurleli Nurlia Latifah Nursaa'adah, Euis Nursaadah, Euis Pandu Imam Sudibyo Adib Pandu Imam Sudibyo Adib Pramesthi Regita Putri Putri Suci Asriani Rantika Khumairah Rasie Janika Reni Jumika Ridwan Yahya Rika Partika Sari Rina Elvia Rina Elvia Rina Elvia, Rina Rina Endriani Ririn Trinanda Rofiqa Asri Sari Puspita Ningsih Shiba Meike Indira Shinta Lestari Sipriyadi Sri Astuti Sumpono Sumpono Sumpono Sumpono Sumpono, Sumpono Suryadi Suryadi Theo Kuntara Tuti Maryana Tyas Sri Muryati Ulfah Anis Umaya Umi kalsum Wuri Marsigit Yenni Okfrianti Yohannes Adimar Marbun Yulia Suparti Zulman Efendi