Optimization of enzymatic pretreatment process for enhanced biogas production from palm oil mill effluent

Through anaerobic digestion (AD) of organic waste, biogas is being currently produced. By the aid of different type of microbes through four sequential processes, AD is executed by the hydrolysis, acidogenesis, acetogenesis and methanogenesis. To achieve efficient production of biogas, nutrients a...

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Main Authors:	Islam, M.S. Tajul, Alam, Md. Zahangir, Mamun, Abdullah Al
Format:	Conference or Workshop Item
Language:	English
Published:	Kulliyyah of Engineering, International Islamic University Malaysia 2018
Subjects:	TP155 Chemical engineering
Online Access:	http://irep.iium.edu.my/70581/ http://irep.iium.edu.my/70581/7/70581%20Optimization%20of%20Enzymatic%20Pretreatment%20Process%20for%20Enhanced%20Biogas.pdf

id	iium-70581
recordtype	eprints
spelling	iium-705812019-02-28T01:36:04Z http://irep.iium.edu.my/70581/ Optimization of enzymatic pretreatment process for enhanced biogas production from palm oil mill effluent Islam, M.S. Tajul Alam, Md. Zahangir Mamun, Abdullah Al TP155 Chemical engineering Through anaerobic digestion (AD) of organic waste, biogas is being currently produced. By the aid of different type of microbes through four sequential processes, AD is executed by the hydrolysis, acidogenesis, acetogenesis and methanogenesis. To achieve efficient production of biogas, nutrients and suitable process conditions for micobes are two main prerequisite. Microbes cannot consume complex substances as their food and energy at the beginning of the growth. During hydrolysis, complex compounds (polymers) are converted into simple monomers so that microbes can take the monomers as their food and energy easily. Hydrolysis is the slow process of AD. Enzyme application is one of the efficient and environmentally friendly techniques as enzyme increases the rate of conversion in hydrolysis with minimum pollution. In this study, three parameters influencing biogas production were optimized by response surface methodology (RSM) based on face-centered central composite design (FCCCD). In statistical optimization maximum 835 ml biogas with 85% COD removal was observed from 50 ml of POME after 10 days of operation. Kulliyyah of Engineering, International Islamic University Malaysia 2018 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/70581/7/70581%20Optimization%20of%20Enzymatic%20Pretreatment%20Process%20for%20Enhanced%20Biogas.pdf Islam, M.S. Tajul and Alam, Md. Zahangir and Mamun, Abdullah Al (2018) Optimization of enzymatic pretreatment process for enhanced biogas production from palm oil mill effluent. In: 5th International Conference on Biotechnology Engineering (ICBioE 2018), 19th-20th September 2018, Kuala Lumpur.
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TP155 Chemical engineering
spellingShingle	TP155 Chemical engineering Islam, M.S. Tajul Alam, Md. Zahangir Mamun, Abdullah Al Optimization of enzymatic pretreatment process for enhanced biogas production from palm oil mill effluent
description	Through anaerobic digestion (AD) of organic waste, biogas is being currently produced. By the aid of different type of microbes through four sequential processes, AD is executed by the hydrolysis, acidogenesis, acetogenesis and methanogenesis. To achieve efficient production of biogas, nutrients and suitable process conditions for micobes are two main prerequisite. Microbes cannot consume complex substances as their food and energy at the beginning of the growth. During hydrolysis, complex compounds (polymers) are converted into simple monomers so that microbes can take the monomers as their food and energy easily. Hydrolysis is the slow process of AD. Enzyme application is one of the efficient and environmentally friendly techniques as enzyme increases the rate of conversion in hydrolysis with minimum pollution. In this study, three parameters influencing biogas production were optimized by response surface methodology (RSM) based on face-centered central composite design (FCCCD). In statistical optimization maximum 835 ml biogas with 85% COD removal was observed from 50 ml of POME after 10 days of operation.
format	Conference or Workshop Item
author	Islam, M.S. Tajul Alam, Md. Zahangir Mamun, Abdullah Al
author_facet	Islam, M.S. Tajul Alam, Md. Zahangir Mamun, Abdullah Al
author_sort	Islam, M.S. Tajul
title	Optimization of enzymatic pretreatment process for enhanced biogas production from palm oil mill effluent
title_short	Optimization of enzymatic pretreatment process for enhanced biogas production from palm oil mill effluent
title_full	Optimization of enzymatic pretreatment process for enhanced biogas production from palm oil mill effluent
title_fullStr	Optimization of enzymatic pretreatment process for enhanced biogas production from palm oil mill effluent
title_full_unstemmed	Optimization of enzymatic pretreatment process for enhanced biogas production from palm oil mill effluent
title_sort	optimization of enzymatic pretreatment process for enhanced biogas production from palm oil mill effluent
publisher	Kulliyyah of Engineering, International Islamic University Malaysia
publishDate	2018
url	http://irep.iium.edu.my/70581/ http://irep.iium.edu.my/70581/7/70581%20Optimization%20of%20Enzymatic%20Pretreatment%20Process%20for%20Enhanced%20Biogas.pdf
first_indexed	2023-09-18T21:40:11Z
last_indexed	2023-09-18T21:40:11Z
_version_	1777413087481036800

Optimization of enzymatic pretreatment process for enhanced biogas production from palm oil mill effluent

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