Relationship between volatile fatty acids concentrations and methane gas production in two-phase reactor

The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012) jointly organized by Universiti Malaysia Perlis and Athlone Institute of Technology in collaboration with The Ministry of Higher Education (MOHE) Malaysia, Education Malaysia and Malay...

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Main Authors:	Irnis Azura, Zakarya, Dr., Zaity Syazwani, Mohd Odli, Tengku Nuraiti, Tengku Izhar, Dr.
Other Authors:	irnis@unimap.edu.my
Format:	Working Paper
Language:	English
Published:	Universiti Malaysia Perlis (UniMAP) 2013
Subjects:	Methane gas Volatile fatty acids Two phase reactor Anaerobic digestion
Online Access:	http://dspace.unimap.edu.my/xmlui/handle/123456789/29819
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Institution:	Universiti Malaysia Perlis
Language:	English

id	my.unimap-29819
record_format	dspace
spelling	my.unimap-298192013-11-14T08:12:38Z Relationship between volatile fatty acids concentrations and methane gas production in two-phase reactor Irnis Azura, Zakarya, Dr. Zaity Syazwani, Mohd Odli Tengku Nuraiti, Tengku Izhar, Dr. irnis@unimap.edu.my zaity@unimap.edu.my nuraiti@unimap.edu.my Methane gas Volatile fatty acids Two phase reactor Anaerobic digestion The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012) jointly organized by Universiti Malaysia Perlis and Athlone Institute of Technology in collaboration with The Ministry of Higher Education (MOHE) Malaysia, Education Malaysia and Malaysia Postgraduates Student Association Ireland (MyPSI), 18th - 19th June 2012 at Putra World Trade Center (PWTC), Kuala Lumpur, Malaysia. Production of methane gas via anaerobic digestion process is the method that already commercialized in the sustainable of renewable energy. Food waste co-digestion with palm oil mill effluent (POME) in two phase reactors is a new research applied. This study is to look the relationship between volatile fatty acids (VFAs) and methane gas (CH4) production. There are two types of two phase reactors are used which are ASL (A-A1) and ASL (B-B1). Food waste collected from the university cafeterias were sorted out in three different groups which are group A (45% of rice, noodle), group B (30% of meat, fish) and group C (25% of vegetables). Three different temperature conditions which are 35°C, 45°C and 50°C were set up to the reactor with different ratio of food waste to inoculums. The results showed that VFAs concentrations in ASL 50 (B-B1) did not indicate the impact when methane production increased to 72.0%. However, from all experimental tested on three different temperatures showed VFAs concentrations as inhibitors for methane gas production. 2013-11-14T08:12:37Z 2013-11-14T08:12:37Z 2012-06-18 Working Paper p. 176 - 183 978-967-5760-11-2 http://hdl.handle.net/123456789/29819 en Proceedings of the The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012); Universiti Malaysia Perlis (UniMAP)
institution	Universiti Malaysia Perlis
building	UniMAP Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaysia Perlis
content_source	UniMAP Library Digital Repository
url_provider	http://dspace.unimap.edu.my/
language	English
topic	Methane gas Volatile fatty acids Two phase reactor Anaerobic digestion
spellingShingle	Methane gas Volatile fatty acids Two phase reactor Anaerobic digestion Irnis Azura, Zakarya, Dr. Zaity Syazwani, Mohd Odli Tengku Nuraiti, Tengku Izhar, Dr. Relationship between volatile fatty acids concentrations and methane gas production in two-phase reactor
description	The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012) jointly organized by Universiti Malaysia Perlis and Athlone Institute of Technology in collaboration with The Ministry of Higher Education (MOHE) Malaysia, Education Malaysia and Malaysia Postgraduates Student Association Ireland (MyPSI), 18th - 19th June 2012 at Putra World Trade Center (PWTC), Kuala Lumpur, Malaysia.
author2	irnis@unimap.edu.my
author_facet	irnis@unimap.edu.my Irnis Azura, Zakarya, Dr. Zaity Syazwani, Mohd Odli Tengku Nuraiti, Tengku Izhar, Dr.
format	Working Paper
author	Irnis Azura, Zakarya, Dr. Zaity Syazwani, Mohd Odli Tengku Nuraiti, Tengku Izhar, Dr.
author_sort	Irnis Azura, Zakarya, Dr.
title	Relationship between volatile fatty acids concentrations and methane gas production in two-phase reactor
title_short	Relationship between volatile fatty acids concentrations and methane gas production in two-phase reactor
title_full	Relationship between volatile fatty acids concentrations and methane gas production in two-phase reactor
title_fullStr	Relationship between volatile fatty acids concentrations and methane gas production in two-phase reactor
title_full_unstemmed	Relationship between volatile fatty acids concentrations and methane gas production in two-phase reactor
title_sort	relationship between volatile fatty acids concentrations and methane gas production in two-phase reactor
publisher	Universiti Malaysia Perlis (UniMAP)
publishDate	2013
url	http://dspace.unimap.edu.my/xmlui/handle/123456789/29819
_version_	1643795578551795712

Relationship between volatile fatty acids concentrations and methane gas production in two-phase reactor

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