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Adsorption of alkyl benzene sulfonate surfactant on activated carbon for biobarrier purpose

Simultaneous adsorption and biodegradation process in fluidized biobarrier reactor is one of emerging methods for eliminating surfactant in waste water. This paper discusses the adsorption process on activated carbon as a part of a biobarrier system. Surfactant used in these experiments is branched...

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Main Authors: Wijanarko, Anondho, Kencana Wulan, Praswasti Pembangun Dyah, Chandra, Willy, Dianursanti, Dianursanti, Song, Seung Koo, Sudibandriyo, Mahmud, Gozan, Misri
Format: Conference or Workshop Item
Language:English
Published: 2006
Subjects:
TP Chemical technology
Online Access:http://eprints.utm.my/id/eprint/326/2/AnondhoWijanarko2006_Adsorptionofalkylbenzenesulfonate.pdf
http://eprints.utm.my/id/eprint/326/
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spelling my.utm.3262017-08-24T02:58:44Z http://eprints.utm.my/id/eprint/326/ Adsorption of alkyl benzene sulfonate surfactant on activated carbon for biobarrier purpose Wijanarko, Anondho Kencana Wulan, Praswasti Pembangun Dyah Chandra, Willy Dianursanti, Dianursanti Song, Seung Koo Sudibandriyo, Mahmud Gozan, Misri TP Chemical technology Simultaneous adsorption and biodegradation process in fluidized biobarrier reactor is one of emerging methods for eliminating surfactant in waste water. This paper discusses the adsorption process on activated carbon as a part of a biobarrier system. Surfactant used in these experiments is branched sodium dodecyl benzene sulfonate branched in various concentrations of 400, 700, 1000 and 1500 mg/L placed in 250 mL closed-erlenmeyer container (in batch system). Adsorption took part in a glass column of 30 cm length and 2 cm diameter. Total surfactant concentration was measured with COD-chromate analysis and surface tension measurement. Adsorption equilibrium curves in solid (dC/m) and liquid phase (Ce) as well as surfactant concentration versus surface tension were performed. The results showed that surfactant adsorption equilibrium curve rose within equilibrium concentration (Ce) 0 – 533.4 mg/L, then reached plateau with increasing Ce. Critical Micelle Concentration (CMC) Sodium Dodecyl Benzene Sulfonate was 533.4 mg/L. Freundlich equilibrium constants were (1/n) = 1.91 and Kf = 9.97.10-5 in Ce range of 252.6 to 481.2 mg/L. The equilibrium time for adsorption was 24 hours and the minimum fluidization velocity was predicted to be 0.717 cm/s. 2006-07 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/326/2/AnondhoWijanarko2006_Adsorptionofalkylbenzenesulfonate.pdf Wijanarko, Anondho and Kencana Wulan, Praswasti Pembangun Dyah and Chandra, Willy and Dianursanti, Dianursanti and Song, Seung Koo and Sudibandriyo, Mahmud and Gozan, Misri (2006) Adsorption of alkyl benzene sulfonate surfactant on activated carbon for biobarrier purpose. In: 1st International Conference on Natural Resources Engineering & Technology 2006, 24-25th July 2006, Putrajaya, Malaysia.
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 TP Chemical technology
spellingShingle TP Chemical technology
Wijanarko, Anondho
Kencana Wulan, Praswasti Pembangun Dyah
Chandra, Willy
Dianursanti, Dianursanti
Song, Seung Koo
Sudibandriyo, Mahmud
Gozan, Misri
Adsorption of alkyl benzene sulfonate surfactant on activated carbon for biobarrier purpose
description Simultaneous adsorption and biodegradation process in fluidized biobarrier reactor is one of emerging methods for eliminating surfactant in waste water. This paper discusses the adsorption process on activated carbon as a part of a biobarrier system. Surfactant used in these experiments is branched sodium dodecyl benzene sulfonate branched in various concentrations of 400, 700, 1000 and 1500 mg/L placed in 250 mL closed-erlenmeyer container (in batch system). Adsorption took part in a glass column of 30 cm length and 2 cm diameter. Total surfactant concentration was measured with COD-chromate analysis and surface tension measurement. Adsorption equilibrium curves in solid (dC/m) and liquid phase (Ce) as well as surfactant concentration versus surface tension were performed. The results showed that surfactant adsorption equilibrium curve rose within equilibrium concentration (Ce) 0 – 533.4 mg/L, then reached plateau with increasing Ce. Critical Micelle Concentration (CMC) Sodium Dodecyl Benzene Sulfonate was 533.4 mg/L. Freundlich equilibrium constants were (1/n) = 1.91 and Kf = 9.97.10-5 in Ce range of 252.6 to 481.2 mg/L. The equilibrium time for adsorption was 24 hours and the minimum fluidization velocity was predicted to be 0.717 cm/s.
format Conference or Workshop Item
author Wijanarko, Anondho
Kencana Wulan, Praswasti Pembangun Dyah
Chandra, Willy
Dianursanti, Dianursanti
Song, Seung Koo
Sudibandriyo, Mahmud
Gozan, Misri
author_facet Wijanarko, Anondho
Kencana Wulan, Praswasti Pembangun Dyah
Chandra, Willy
Dianursanti, Dianursanti
Song, Seung Koo
Sudibandriyo, Mahmud
Gozan, Misri
author_sort Wijanarko, Anondho
title Adsorption of alkyl benzene sulfonate surfactant on activated carbon for biobarrier purpose
title_short Adsorption of alkyl benzene sulfonate surfactant on activated carbon for biobarrier purpose
title_full Adsorption of alkyl benzene sulfonate surfactant on activated carbon for biobarrier purpose
title_fullStr Adsorption of alkyl benzene sulfonate surfactant on activated carbon for biobarrier purpose
title_full_unstemmed Adsorption of alkyl benzene sulfonate surfactant on activated carbon for biobarrier purpose
title_sort adsorption of alkyl benzene sulfonate surfactant on activated carbon for biobarrier purpose
publishDate 2006
url http://eprints.utm.my/id/eprint/326/2/AnondhoWijanarko2006_Adsorptionofalkylbenzenesulfonate.pdf
http://eprints.utm.my/id/eprint/326/
_version_ 1643643075168305152
score 13.211869

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