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Effect of cation on efficiency of aspegillus flavus bioflocculant produced from chicken viscera hydrolysate

The cations are needed as stimulants for effective flocculation by the cation-dependent bioflocculants. Addition of metal ions (cations) can counterbalance anionic functional groups of both bioflocculant and solid particles thereby increasing the bioflocculant adsorption to suspended particles. In t...

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Main Authors: Mohammed, J. N., Dagang, W. R. Z. W.
Format: Article
Language:English
Published: Kassel University Press GmbH 2020
Subjects:
Q Science (General)
Online Access:http://eprints.utm.my/id/eprint/92293/1/JibrinNdejikoMohammed2020_EffectofCationonEfficiencyofAspegillus.pdf
http://eprints.utm.my/id/eprint/92293/
http://www.dx.doi.org/10.3991/ijoe.v16i01.12169
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spelling my.utm.922932021-09-28T07:13:10Z http://eprints.utm.my/id/eprint/92293/ Effect of cation on efficiency of aspegillus flavus bioflocculant produced from chicken viscera hydrolysate Mohammed, J. N. Dagang, W. R. Z. W. Q Science (General) The cations are needed as stimulants for effective flocculation by the cation-dependent bioflocculants. Addition of metal ions (cations) can counterbalance anionic functional groups of both bioflocculant and solid particles thereby increasing the bioflocculant adsorption to suspended particles. In the present study, addition of all dose of both Ca2+ and Mg2+ stimulated the efficiency of the bioflocculant with optimum flocculation efficiency of 95% recorded with 5 mL of 1% Ca2+. While lower dose (1-2 mL) of Al3+ also stimulated the bioflocculant to about 94%, Na+ and Fe3+ inhibited flocculation at all doses tested. K+ slightly enhanced the flocculation at 4-10mL of 1%. The present cationic bioflocculant can be suggested as a substitute for chemical flocculants. Kassel University Press GmbH 2020 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/92293/1/JibrinNdejikoMohammed2020_EffectofCationonEfficiencyofAspegillus.pdf Mohammed, J. N. and Dagang, W. R. Z. W. (2020) Effect of cation on efficiency of aspegillus flavus bioflocculant produced from chicken viscera hydrolysate. International journal of online and biomedical engineering, 16 (1). pp. 51-62. ISSN 2626-8493 http://www.dx.doi.org/10.3991/ijoe.v16i01.12169 DOI: 10.3991/ijoe.v16i01.12169
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic Q Science (General)
spellingShingle Q Science (General)
Mohammed, J. N.
Dagang, W. R. Z. W.
Effect of cation on efficiency of aspegillus flavus bioflocculant produced from chicken viscera hydrolysate
description The cations are needed as stimulants for effective flocculation by the cation-dependent bioflocculants. Addition of metal ions (cations) can counterbalance anionic functional groups of both bioflocculant and solid particles thereby increasing the bioflocculant adsorption to suspended particles. In the present study, addition of all dose of both Ca2+ and Mg2+ stimulated the efficiency of the bioflocculant with optimum flocculation efficiency of 95% recorded with 5 mL of 1% Ca2+. While lower dose (1-2 mL) of Al3+ also stimulated the bioflocculant to about 94%, Na+ and Fe3+ inhibited flocculation at all doses tested. K+ slightly enhanced the flocculation at 4-10mL of 1%. The present cationic bioflocculant can be suggested as a substitute for chemical flocculants.
format Article
author Mohammed, J. N.
Dagang, W. R. Z. W.
author_facet Mohammed, J. N.
Dagang, W. R. Z. W.
author_sort Mohammed, J. N.
title Effect of cation on efficiency of aspegillus flavus bioflocculant produced from chicken viscera hydrolysate
title_short Effect of cation on efficiency of aspegillus flavus bioflocculant produced from chicken viscera hydrolysate
title_full Effect of cation on efficiency of aspegillus flavus bioflocculant produced from chicken viscera hydrolysate
title_fullStr Effect of cation on efficiency of aspegillus flavus bioflocculant produced from chicken viscera hydrolysate
title_full_unstemmed Effect of cation on efficiency of aspegillus flavus bioflocculant produced from chicken viscera hydrolysate
title_sort effect of cation on efficiency of aspegillus flavus bioflocculant produced from chicken viscera hydrolysate
publisher Kassel University Press GmbH
publishDate 2020
url http://eprints.utm.my/id/eprint/92293/1/JibrinNdejikoMohammed2020_EffectofCationonEfficiencyofAspegillus.pdf
http://eprints.utm.my/id/eprint/92293/
http://www.dx.doi.org/10.3991/ijoe.v16i01.12169
_version_ 1712285076286341120
score 13.211869

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