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Production of methyl esters from waste cooking oil and chicken fat oil via simultaneous esterification and transesterification using acid catalyst

Low cost and environment friendly sulfonated carbon catalyst was prepared from glycerol and concentrated sulfuric acid via in situ carbonization and sulfonation. The physico-chemical properties of catalyst were determined using various techniques. The textural properties of glycerol derived sulfonat...

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Main Authors: Sangar, Shatesh Kumar, Shamsuddin, Mohd Razali, Mohamad Saman, Ahmad Farabi, Saiman, Mohd Izham, Zainal, Zulkarnain, Yap, Taufiq Yun Hin
Format: Article
Language:English
Published: Elsevier 2020
Online Access:http://psasir.upm.edu.my/id/eprint/87320/1/Production%20of%20methyl%20esters.pdf
http://psasir.upm.edu.my/id/eprint/87320/
https://www.sciencedirect.com/journal/energy-conversion-and-management/vol/226/suppl/C
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spelling my.upm.eprints.873202022-09-05T04:09:26Z http://psasir.upm.edu.my/id/eprint/87320/ Production of methyl esters from waste cooking oil and chicken fat oil via simultaneous esterification and transesterification using acid catalyst Sangar, Shatesh Kumar Shamsuddin, Mohd Razali Mohamad Saman, Ahmad Farabi Saiman, Mohd Izham Zainal, Zulkarnain Yap, Taufiq Yun Hin Low cost and environment friendly sulfonated carbon catalyst was prepared from glycerol and concentrated sulfuric acid via in situ carbonization and sulfonation. The physico-chemical properties of catalyst were determined using various techniques. The textural properties of glycerol derived sulfonated carbon catalyst (SCG) revealed amorphous structure with low surface area and pore volume. The total acid density of catalyst is found to be 35117.14 μmol/g. SCG catalyst showed remarkable catalytic performances for simultaneous esterification and transesterification using waste cooking oil (WCO) and chicken fat oil (CFO). By using WCO, the highest FAME yield achieved was 92.3% at an optimum conditions of 5 wt% catalyst loading with 22:1 methanol to WCO molar ratio and 100 °C reaction temperature for 3 h. The SCG catalyst also maintained FAME yield >90% for two consecutive cycle for reusability. Meanwhile, using CFO, the highest FAME yield obtained was 90.8% at an optimised condition of 5 wt% catalyst loading with 18:1 methanol to CFO molar ratio and 70 °C reaction temperature for 1 h. The quality assessment of WCO methyl ester met both international standards (EN14214 and ASTM D675). The amount of sulfur in biodiesel is lower than the maximum limit of ASTM D6751. Elsevier 2020-12-15 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/87320/1/Production%20of%20methyl%20esters.pdf Sangar, Shatesh Kumar and Shamsuddin, Mohd Razali and Mohamad Saman, Ahmad Farabi and Saiman, Mohd Izham and Zainal, Zulkarnain and Yap, Taufiq Yun Hin (2020) Production of methyl esters from waste cooking oil and chicken fat oil via simultaneous esterification and transesterification using acid catalyst. Energy Conversion and Management, 226. art. no. 113366. pp. 1-12. ISSN 0196-8904 https://www.sciencedirect.com/journal/energy-conversion-and-management/vol/226/suppl/C 10.1016/j.enconman.2020.113366
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Low cost and environment friendly sulfonated carbon catalyst was prepared from glycerol and concentrated sulfuric acid via in situ carbonization and sulfonation. The physico-chemical properties of catalyst were determined using various techniques. The textural properties of glycerol derived sulfonated carbon catalyst (SCG) revealed amorphous structure with low surface area and pore volume. The total acid density of catalyst is found to be 35117.14 μmol/g. SCG catalyst showed remarkable catalytic performances for simultaneous esterification and transesterification using waste cooking oil (WCO) and chicken fat oil (CFO). By using WCO, the highest FAME yield achieved was 92.3% at an optimum conditions of 5 wt% catalyst loading with 22:1 methanol to WCO molar ratio and 100 °C reaction temperature for 3 h. The SCG catalyst also maintained FAME yield >90% for two consecutive cycle for reusability. Meanwhile, using CFO, the highest FAME yield obtained was 90.8% at an optimised condition of 5 wt% catalyst loading with 18:1 methanol to CFO molar ratio and 70 °C reaction temperature for 1 h. The quality assessment of WCO methyl ester met both international standards (EN14214 and ASTM D675). The amount of sulfur in biodiesel is lower than the maximum limit of ASTM D6751.
format Article
author Sangar, Shatesh Kumar
Shamsuddin, Mohd Razali
Mohamad Saman, Ahmad Farabi
Saiman, Mohd Izham
Zainal, Zulkarnain
Yap, Taufiq Yun Hin
spellingShingle Sangar, Shatesh Kumar
Shamsuddin, Mohd Razali
Mohamad Saman, Ahmad Farabi
Saiman, Mohd Izham
Zainal, Zulkarnain
Yap, Taufiq Yun Hin
Production of methyl esters from waste cooking oil and chicken fat oil via simultaneous esterification and transesterification using acid catalyst
author_facet Sangar, Shatesh Kumar
Shamsuddin, Mohd Razali
Mohamad Saman, Ahmad Farabi
Saiman, Mohd Izham
Zainal, Zulkarnain
Yap, Taufiq Yun Hin
author_sort Sangar, Shatesh Kumar
title Production of methyl esters from waste cooking oil and chicken fat oil via simultaneous esterification and transesterification using acid catalyst
title_short Production of methyl esters from waste cooking oil and chicken fat oil via simultaneous esterification and transesterification using acid catalyst
title_full Production of methyl esters from waste cooking oil and chicken fat oil via simultaneous esterification and transesterification using acid catalyst
title_fullStr Production of methyl esters from waste cooking oil and chicken fat oil via simultaneous esterification and transesterification using acid catalyst
title_full_unstemmed Production of methyl esters from waste cooking oil and chicken fat oil via simultaneous esterification and transesterification using acid catalyst
title_sort production of methyl esters from waste cooking oil and chicken fat oil via simultaneous esterification and transesterification using acid catalyst
publisher Elsevier
publishDate 2020
url http://psasir.upm.edu.my/id/eprint/87320/1/Production%20of%20methyl%20esters.pdf
http://psasir.upm.edu.my/id/eprint/87320/
https://www.sciencedirect.com/journal/energy-conversion-and-management/vol/226/suppl/C
_version_ 1743108540384411648
score 13.222552

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