Adsorption of Acrylic Acid from Process Water Using Activated Carbon Adsorption Equilibrium Study

Process water from petrochemical industry contains a lot of chemical components and one of the prominent components is acrylic acid (AA). High exposure to AA could lead severe problems to the environment and human. Thus, in this study the capability of removing process water AA by adsorption using c...

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Main Authors:	Sumathi, S., Anwaruddin, Hisyam, K., Ramesh
Format:	Conference or Workshop Item
Language:	English
Published:	2014
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/6747/ http://umpir.ump.edu.my/id/eprint/6747/1/Adsorption_of_Acrylic_Acid_from_Process_Water_Using_Activated_Carbon_Adsorption_Equilibrium_Study.PDF

id	ump-6747
recordtype	eprints
spelling	ump-67472018-01-11T01:56:00Z http://umpir.ump.edu.my/id/eprint/6747/ Adsorption of Acrylic Acid from Process Water Using Activated Carbon Adsorption Equilibrium Study Sumathi, S. Anwaruddin, Hisyam K., Ramesh TP Chemical technology Process water from petrochemical industry contains a lot of chemical components and one of the prominent components is acrylic acid (AA). High exposure to AA could lead severe problems to the environment and human. Thus, in this study the capability of removing process water AA by adsorption using coconut based activated carbon (CAC) was tested. The effect of contact time and adsorbent dosage was studied. Other operating conditions were fixed, i.e. concentration of AA (40g/1), pH (3.0), shaking speed (150rpm) and temperature (30±1)°C. The removal capacity was determined using HPLC. The optimum weight and contact time of the adsorption process was 500g/L and 100 min respectively. The best model of equilibrium adsorption was presented by Langmuir isotherm model with R2 of 0.9427. Adsorption process of acrylic acid by activated carbon was favorable with the value of R is 0.125 (0<R< 1) and 1/n is less than 1. Adsorption of AA by CAC was governed by monolayer localized physical adsorption on a homogenous surface. The adsorption capacity of CAC for AA is 89.9mg/l. 2014 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/6747/1/Adsorption_of_Acrylic_Acid_from_Process_Water_Using_Activated_Carbon_Adsorption_Equilibrium_Study.PDF Sumathi, S. and Anwaruddin, Hisyam and K., Ramesh (2014) Adsorption of Acrylic Acid from Process Water Using Activated Carbon Adsorption Equilibrium Study. In: International Conference on Global Sustainability and Chemical Engineering (ICGSE) 2014, 20-22 August 2014 , Kuala Lumpur. .
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TP Chemical technology
spellingShingle	TP Chemical technology Sumathi, S. Anwaruddin, Hisyam K., Ramesh Adsorption of Acrylic Acid from Process Water Using Activated Carbon Adsorption Equilibrium Study
description	Process water from petrochemical industry contains a lot of chemical components and one of the prominent components is acrylic acid (AA). High exposure to AA could lead severe problems to the environment and human. Thus, in this study the capability of removing process water AA by adsorption using coconut based activated carbon (CAC) was tested. The effect of contact time and adsorbent dosage was studied. Other operating conditions were fixed, i.e. concentration of AA (40g/1), pH (3.0), shaking speed (150rpm) and temperature (30±1)°C. The removal capacity was determined using HPLC. The optimum weight and contact time of the adsorption process was 500g/L and 100 min respectively. The best model of equilibrium adsorption was presented by Langmuir isotherm model with R2 of 0.9427. Adsorption process of acrylic acid by activated carbon was favorable with the value of R is 0.125 (0<R< 1) and 1/n is less than 1. Adsorption of AA by CAC was governed by monolayer localized physical adsorption on a homogenous surface. The adsorption capacity of CAC for AA is 89.9mg/l.
format	Conference or Workshop Item
author	Sumathi, S. Anwaruddin, Hisyam K., Ramesh
author_facet	Sumathi, S. Anwaruddin, Hisyam K., Ramesh
author_sort	Sumathi, S.
title	Adsorption of Acrylic Acid from Process Water Using Activated Carbon Adsorption Equilibrium Study
title_short	Adsorption of Acrylic Acid from Process Water Using Activated Carbon Adsorption Equilibrium Study
title_full	Adsorption of Acrylic Acid from Process Water Using Activated Carbon Adsorption Equilibrium Study
title_fullStr	Adsorption of Acrylic Acid from Process Water Using Activated Carbon Adsorption Equilibrium Study
title_full_unstemmed	Adsorption of Acrylic Acid from Process Water Using Activated Carbon Adsorption Equilibrium Study
title_sort	adsorption of acrylic acid from process water using activated carbon adsorption equilibrium study
publishDate	2014
url	http://umpir.ump.edu.my/id/eprint/6747/ http://umpir.ump.edu.my/id/eprint/6747/1/Adsorption_of_Acrylic_Acid_from_Process_Water_Using_Activated_Carbon_Adsorption_Equilibrium_Study.PDF
first_indexed	2023-09-18T22:02:47Z
last_indexed	2023-09-18T22:02:47Z
_version_	1777414509469630464

Adsorption of Acrylic Acid from Process Water Using Activated Carbon Adsorption Equilibrium Study

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