Chaterization of Jatropha curcas Linn. Capsule Husk as feedstock for anaerobic digestion

G Adinurani, Praptiningsih and Hendroko, Roy and Nindita, Anggi and SK, Wahono and Mel, Maizirwan and Sasmito, Andi and Nugroho, Yogo A and Liwang, Tony (2015) Chaterization of Jatropha curcas Linn. Capsule Husk as feedstock for anaerobic digestion. Energy Procedia, 65. pp. 264-273. ISSN 1876-6102

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Abstract

Jatropha curcas Linn. capsule husk (DH-JcL) is a residu from the manufacture of Crude Jatropha Oil. Biorefinery as part of the “four R’s” was required in DH-JcL for anaerobic digestion feedstock. Analysis result and literature study was concluded that DH-JcL is a material that can be managed as biogas substrate, though the nutrient levels relatively low, and a number of other material such as volatile solid, carbohydrates, cellulose ad lignin was relatively high. The establishment of DH-JcL required twophase digestion as anaerobic microbial pretreatment and pre-acidification. The efficiency of two-phase digestion was able to increase the number of technology i.e. additives; recycling of slurry; variation in operational parameters and fixed film or biofilters utilization

Item Type:	Article (Journal)
Additional Information:	4085/42469
Uncontrolled Keywords:	Biogas; biorefinery; capsule husk; Jatropha curcas Linn.; two-phase digestion
Subjects:	T Technology > TP Chemical technology > TP155 Chemical engineering T Technology > TP Chemical technology > TP248.13 Biotechnology T Technology > TP Chemical technology > TP315 Fuel T Technology > TP Chemical technology > TP751 Gas industry
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Biotechnology Engineering
Depositing User:	Dr Maizirwan Mel
Date Deposited:	17 Apr 2015 16:50
Last Modified:	05 Aug 2016 08:41
URI:	http://irep.iium.edu.my/id/eprint/42469

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