Adsorption of Organic Pollutants in Wastewater using Solid Phase Extraction Absorbent from Agro-Waste

Adsorption of Organic Pollutants in Wastewater using Solid Phase Extraction Absorbent from Agro-Waste

A rapid solid phase extraction (SPE) combined with gas chromatography equipped with mass spectrometry (GC-MS) method was developed and validated for the determination of acenaphthylene, acenaphthene and naphthalene in wastewater sample collected from petroleum industry’s drainage. Important SPE para...

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Main Authors: Wan Norfazilah, Wan Ismail, Dzul Iskandar, Muhammad Fauzi, Nurlin, Abu Samah
Format: Article
Language:English
Published: Enviro Research Publishers 2019
Subjects:
QD Chemistry
S Agriculture (General)
Online Access:http://umpir.ump.edu.my/id/eprint/27625/
http://umpir.ump.edu.my/id/eprint/27625/
http://umpir.ump.edu.my/id/eprint/27625/
http://umpir.ump.edu.my/id/eprint/27625/7/Adsorption%20of%20Organic%20Pollutants.pdf
id ump-27625
recordtype eprints
spelling ump-276252020-02-12T07:40:19Z http://umpir.ump.edu.my/id/eprint/27625/ Adsorption of Organic Pollutants in Wastewater using Solid Phase Extraction Absorbent from Agro-Waste Wan Norfazilah, Wan Ismail Dzul Iskandar, Muhammad Fauzi Nurlin, Abu Samah QD Chemistry S Agriculture (General) A rapid solid phase extraction (SPE) combined with gas chromatography equipped with mass spectrometry (GC-MS) method was developed and validated for the determination of acenaphthylene, acenaphthene and naphthalene in wastewater sample collected from petroleum industry’s drainage. Important SPE parameters, namely absorbent amount, sample volume, type of elution solvent and its volume were optimized. The optimum parameters obtained are: 200 mg silica nano-powder, 2.0 mL sample volume and 2.0 mL n-hexane as elution solvent. The method showed good linearity in the range of 0.1-10.0 mg/L with satisfactory limit of detection (≤1.0 mg/L) and limit of quantitation (≤3.2 mg/L) under the optimized conditions. Good relative recoveries (94.7-99.9%) and intra- and inter-day precisions (≤2.8%, n=3) for acenaphthene, acenaphthylene and naphthalene were obtained. Toxicity study has revealed that it is a non-toxic absorbent and safe to be used for the removal of organic pollutants in water which is advantageous for routine wastewater analysis. Enviro Research Publishers 2019-08-21 Article PeerReviewed pdf en cc_by_4 http://umpir.ump.edu.my/id/eprint/27625/7/Adsorption%20of%20Organic%20Pollutants.pdf Wan Norfazilah, Wan Ismail and Dzul Iskandar, Muhammad Fauzi and Nurlin, Abu Samah (2019) Adsorption of Organic Pollutants in Wastewater using Solid Phase Extraction Absorbent from Agro-Waste. Current Agriculture Research Journal, 7 (12). pp. 245-253. ISSN 2321-9971 http://dx.doi.org/10.12944/CARJ.7.2.12 http://dx.doi.org/10.12944/CARJ.7.2.12
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic QD Chemistry
S Agriculture (General)
spellingShingle QD Chemistry
S Agriculture (General)
Wan Norfazilah, Wan Ismail
Dzul Iskandar, Muhammad Fauzi
Nurlin, Abu Samah
Adsorption of Organic Pollutants in Wastewater using Solid Phase Extraction Absorbent from Agro-Waste
description A rapid solid phase extraction (SPE) combined with gas chromatography equipped with mass spectrometry (GC-MS) method was developed and validated for the determination of acenaphthylene, acenaphthene and naphthalene in wastewater sample collected from petroleum industry’s drainage. Important SPE parameters, namely absorbent amount, sample volume, type of elution solvent and its volume were optimized. The optimum parameters obtained are: 200 mg silica nano-powder, 2.0 mL sample volume and 2.0 mL n-hexane as elution solvent. The method showed good linearity in the range of 0.1-10.0 mg/L with satisfactory limit of detection (≤1.0 mg/L) and limit of quantitation (≤3.2 mg/L) under the optimized conditions. Good relative recoveries (94.7-99.9%) and intra- and inter-day precisions (≤2.8%, n=3) for acenaphthene, acenaphthylene and naphthalene were obtained. Toxicity study has revealed that it is a non-toxic absorbent and safe to be used for the removal of organic pollutants in water which is advantageous for routine wastewater analysis.
format Article
author Wan Norfazilah, Wan Ismail
Dzul Iskandar, Muhammad Fauzi
Nurlin, Abu Samah
author_facet Wan Norfazilah, Wan Ismail
Dzul Iskandar, Muhammad Fauzi
Nurlin, Abu Samah
author_sort Wan Norfazilah, Wan Ismail
title Adsorption of Organic Pollutants in Wastewater using Solid Phase Extraction Absorbent from Agro-Waste
title_short Adsorption of Organic Pollutants in Wastewater using Solid Phase Extraction Absorbent from Agro-Waste
title_full Adsorption of Organic Pollutants in Wastewater using Solid Phase Extraction Absorbent from Agro-Waste
title_fullStr Adsorption of Organic Pollutants in Wastewater using Solid Phase Extraction Absorbent from Agro-Waste
title_full_unstemmed Adsorption of Organic Pollutants in Wastewater using Solid Phase Extraction Absorbent from Agro-Waste
title_sort adsorption of organic pollutants in wastewater using solid phase extraction absorbent from agro-waste
publisher Enviro Research Publishers
publishDate 2019
url http://umpir.ump.edu.my/id/eprint/27625/
http://umpir.ump.edu.my/id/eprint/27625/
http://umpir.ump.edu.my/id/eprint/27625/
http://umpir.ump.edu.my/id/eprint/27625/7/Adsorption%20of%20Organic%20Pollutants.pdf
first_indexed 2023-09-18T22:43:24Z
last_indexed 2023-09-18T22:43:24Z
_version_ 1777417065534062592

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