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Heavy metals and adsorbents effects on activated sludge microorganisms

Link to publisher's homepage at http://www.wiley-vch.de/publish/dt/

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Bibliographic Details
Main Authors: Ong, Soon An, Lim, Poh Eng, Seng, Chye Eng
Other Authors: saong@unimap.edu.my
Format: Article
Language:English
Published: Wiley-VCH Verlag 2016
Subjects:
Adsorption
Bacteria
Biodegradation
Environmental
Biomass
Carbon
Metals
Heavy
Oryza sativa
Oxygen
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41457
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id my.unimap-41457
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spelling my.unimap-414572016-04-28T07:55:47Z Heavy metals and adsorbents effects on activated sludge microorganisms Ong, Soon An Lim, Poh Eng Seng, Chye Eng saong@unimap.edu.my Adsorption Bacteria Biodegradation Environmental Biomass Carbon Metals Heavy Oryza sativa Oxygen Link to publisher's homepage at http://www.wiley-vch.de/publish/dt/ The sorption of Cu(II) and Cd(II) from synthetic solution by powdered activated carbon (PAC), biomass, rice husk (RH) and activated rice husk (ARH) were investigate under batch conditions. After activated by concentrated nitric acid for 15 hours at 60-65°C, the adsorption capacity for RH was increased. The adsorbents arranged in the increasing order of adsorption capacities to the Langmuir Q° parameter were biomass > PAC > ARH > RH. The addition of adsorbents in base mix solution had increased the specific oxygen uptake rate (SOUR) activated sludge microorganisms with and without the presence of metals. The increased of SOUR were due to the ability of PAC and RH in reducing the inhibitory effect of metals on microorganisms and provide a reaction site between activated sludge microorganisms and substrates. 2016-04-28T07:55:47Z 2016-04-28T07:55:47Z 2004-01 Article Annali di Chimica, vol. 94 (1-2), 2004, pages 85-92 0003-4592 1612-8877 (Online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41457 10.1002/adic.200490007 en Wiley-VCH Verlag
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 Adsorption
Bacteria
Biodegradation
Environmental
Biomass
Carbon
Metals
Heavy
Oryza sativa
Oxygen
spellingShingle Adsorption
Bacteria
Biodegradation
Environmental
Biomass
Carbon
Metals
Heavy
Oryza sativa
Oxygen
Ong, Soon An
Lim, Poh Eng
Seng, Chye Eng
Heavy metals and adsorbents effects on activated sludge microorganisms
description Link to publisher's homepage at http://www.wiley-vch.de/publish/dt/
author2 saong@unimap.edu.my
author_facet saong@unimap.edu.my
Ong, Soon An
Lim, Poh Eng
Seng, Chye Eng
format Article
author Ong, Soon An
Lim, Poh Eng
Seng, Chye Eng
author_sort Ong, Soon An
title Heavy metals and adsorbents effects on activated sludge microorganisms
title_short Heavy metals and adsorbents effects on activated sludge microorganisms
title_full Heavy metals and adsorbents effects on activated sludge microorganisms
title_fullStr Heavy metals and adsorbents effects on activated sludge microorganisms
title_full_unstemmed Heavy metals and adsorbents effects on activated sludge microorganisms
title_sort heavy metals and adsorbents effects on activated sludge microorganisms
publisher Wiley-VCH Verlag
publishDate 2016
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41457
_version_ 1643799630464417792
score 13.222552

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