Immobilized Cement Kiln Dust Enhances Biomass and Neutralizing of Palm Oil Mill Effluent for Biogas Production

Immobilization techniques were adopted for the treatment of palm oil mill effluent (POME) and biogas production using immobilized anaerobic sludge as the seed. The performance of an upflow anaerobic sludge blanket reactor (UASBR) was monitored using cement kiln dust (CKD) at various hydraulic re...

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Main Authors:	Zularisam, A. W., Anwar, Ahmad
Format:	Article
Language:	English English
Published:	Wiley 2015
Subjects:	QD Chemistry
Online Access:	http://umpir.ump.edu.my/id/eprint/8027/ http://umpir.ump.edu.my/id/eprint/8027/ http://umpir.ump.edu.my/id/eprint/8027/ http://umpir.ump.edu.my/id/eprint/8027/1/1Zularisam_Wiley_2014.pdf http://umpir.ump.edu.my/id/eprint/8027/3/ftek-2014-zularisam-Immobilized%20Cement%20Kiln-art.pdf

id	ump-8027
recordtype	eprints
spelling	ump-80272018-01-17T04:11:46Z http://umpir.ump.edu.my/id/eprint/8027/ Immobilized Cement Kiln Dust Enhances Biomass and Neutralizing of Palm Oil Mill Effluent for Biogas Production Zularisam, A. W. Anwar, Ahmad QD Chemistry Immobilization techniques were adopted for the treatment of palm oil mill effluent (POME) and biogas production using immobilized anaerobic sludge as the seed. The performance of an upflow anaerobic sludge blanket reactor (UASBR) was monitored using cement kiln dust (CKD) at various hydraulic retention time (HRT). POME was used as the substrate carbon source. UASBR with POME concentration of 20 g-COD/L in the feed was able to produce methane at an optimal rate of 0.689 L CH4/(L POME h) and HRT of 50 h. The reactor pH was improved and maintained above 7.5 steadily by increasing CKD dose from 1.5 to 10 gCKD/L. In UASBR containing immobilized-granule, the methane production rate was 0.600–0.699 L CH4/(L POME h) at HRT of 75 h. The biogas production rate of 1.37 L/g-CODremoved.h and COD removal of 93% were found at POME concentration of 20 g COD/L (r 5 0.95) and HRT of 75 h. The suspended solids removal of 82% was found at 6.5 gCKD/L dose (r 5 0.99). VC 2014 American Institute of Chemical Engineers Environ Prog, 00: 000–000, 2014 Wiley 2015 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/8027/1/1Zularisam_Wiley_2014.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/8027/3/ftek-2014-zularisam-Immobilized%20Cement%20Kiln-art.pdf Zularisam, A. W. and Anwar, Ahmad (2015) Immobilized Cement Kiln Dust Enhances Biomass and Neutralizing of Palm Oil Mill Effluent for Biogas Production. Environmental Progress & Sustainable Energy, 34 (3). pp. 736-743. ISSN 1944-7442 (print); 1944-7450 (online) http://dx.doi.org/10.1002/ep.12057 DOI: 10.1002/ep.12057
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English
topic	QD Chemistry
spellingShingle	QD Chemistry Zularisam, A. W. Anwar, Ahmad Immobilized Cement Kiln Dust Enhances Biomass and Neutralizing of Palm Oil Mill Effluent for Biogas Production
description	Immobilization techniques were adopted for the treatment of palm oil mill effluent (POME) and biogas production using immobilized anaerobic sludge as the seed. The performance of an upflow anaerobic sludge blanket reactor (UASBR) was monitored using cement kiln dust (CKD) at various hydraulic retention time (HRT). POME was used as the substrate carbon source. UASBR with POME concentration of 20 g-COD/L in the feed was able to produce methane at an optimal rate of 0.689 L CH4/(L POME h) and HRT of 50 h. The reactor pH was improved and maintained above 7.5 steadily by increasing CKD dose from 1.5 to 10 gCKD/L. In UASBR containing immobilized-granule, the methane production rate was 0.600–0.699 L CH4/(L POME h) at HRT of 75 h. The biogas production rate of 1.37 L/g-CODremoved.h and COD removal of 93% were found at POME concentration of 20 g COD/L (r 5 0.95) and HRT of 75 h. The suspended solids removal of 82% was found at 6.5 gCKD/L dose (r 5 0.99). VC 2014 American Institute of Chemical Engineers Environ Prog, 00: 000–000, 2014
format	Article
author	Zularisam, A. W. Anwar, Ahmad
author_facet	Zularisam, A. W. Anwar, Ahmad
author_sort	Zularisam, A. W.
title	Immobilized Cement Kiln Dust Enhances Biomass and Neutralizing of Palm Oil Mill Effluent for Biogas Production
title_short	Immobilized Cement Kiln Dust Enhances Biomass and Neutralizing of Palm Oil Mill Effluent for Biogas Production
title_full	Immobilized Cement Kiln Dust Enhances Biomass and Neutralizing of Palm Oil Mill Effluent for Biogas Production
title_fullStr	Immobilized Cement Kiln Dust Enhances Biomass and Neutralizing of Palm Oil Mill Effluent for Biogas Production
title_full_unstemmed	Immobilized Cement Kiln Dust Enhances Biomass and Neutralizing of Palm Oil Mill Effluent for Biogas Production
title_sort	immobilized cement kiln dust enhances biomass and neutralizing of palm oil mill effluent for biogas production
publisher	Wiley
publishDate	2015
url	http://umpir.ump.edu.my/id/eprint/8027/ http://umpir.ump.edu.my/id/eprint/8027/ http://umpir.ump.edu.my/id/eprint/8027/ http://umpir.ump.edu.my/id/eprint/8027/1/1Zularisam_Wiley_2014.pdf http://umpir.ump.edu.my/id/eprint/8027/3/ftek-2014-zularisam-Immobilized%20Cement%20Kiln-art.pdf
first_indexed	2023-09-18T22:05:16Z
last_indexed	2023-09-18T22:05:16Z
_version_	1777414666217062400

Immobilized Cement Kiln Dust Enhances Biomass and Neutralizing of Palm Oil Mill Effluent for Biogas Production

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