CO2/CH4 separation using PVDF/PVC blended membrane

Methane gas is one of the most prevalent gaseous in the air yet it still has its benefits. Global methane emissions from landfill are estimated to be between 30 and 70 million tonnes each year. Most of this landfill methane currently comes from developed countries, where the levels of waste tend to...

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Main Authors:	Maity, Bipradeep, Raj Krishna Roshan, Kanasan, Sunarti, Abd Rahman
Format:	Conference or Workshop Item
Language:	English English
Published:	Universiti Malaysia Pahang 2019
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/27650/ http://umpir.ump.edu.my/id/eprint/27650/1/10.%20CO2-CH4%20separation%20using%20PVDF-PVC%20blended%20membrane.pdf http://umpir.ump.edu.my/id/eprint/27650/2/10.1%20CO2-CH4%20separation%20using%20PVDF-PVC%20blended%20membrane.pdf

id	ump-27650
recordtype	eprints
spelling	ump-276502020-02-06T07:41:44Z http://umpir.ump.edu.my/id/eprint/27650/ CO2/CH4 separation using PVDF/PVC blended membrane Maity, Bipradeep Raj Krishna Roshan, Kanasan Sunarti, Abd Rahman TP Chemical technology Methane gas is one of the most prevalent gaseous in the air yet it still has its benefits. Global methane emissions from landfill are estimated to be between 30 and 70 million tonnes each year. Most of this landfill methane currently comes from developed countries, where the levels of waste tend to be highest. In this study, a PVDF/PVC membrane was produced in order to separate CH4 gas from the CH4/CO2 mixture. The PVDF/PVC membrane is produced by the combination of Polyvinyl Chloride (PVC), Polyvinylidene Fluoride (PVDF) and Dimethyl formamide (DMF) via dry/wet phase inversion technique. The invention of this PVDF/PVC membrane is expected to improve the characteristics of the polymeric membrane which is the permeability, selectivity and the pore size. PVDF/PVC is introduced with ratio of DMF (solvent): PVDF: PVC 90:10:0, 90:0:10, 90:7:3 and 90:3:7 in order to achieve the desired selectivity and permeability of CH4/CO2 gas separation. From the performance view, the PVDF/PVC membrane with composition 3:7:90 are the most suitable to separate the two gases compared to the rest of the membranes respectively at 1 bar. This high-performance sample are proven by the SEM image of the surface morphology itself. The pore diameter range of 30µm – 35µm. Universiti Malaysia Pahang 2019 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/27650/1/10.%20CO2-CH4%20separation%20using%20PVDF-PVC%20blended%20membrane.pdf pdf en http://umpir.ump.edu.my/id/eprint/27650/2/10.1%20CO2-CH4%20separation%20using%20PVDF-PVC%20blended%20membrane.pdf Maity, Bipradeep and Raj Krishna Roshan, Kanasan and Sunarti, Abd Rahman (2019) CO2/CH4 separation using PVDF/PVC blended membrane. In: 11th Malaysian Technical Universities Conference on Engineering and Technology (MUCET 2019), 19-20 November 2019 , Kuantan, Pahang. pp. 1-13.. (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English
topic	TP Chemical technology
spellingShingle	TP Chemical technology Maity, Bipradeep Raj Krishna Roshan, Kanasan Sunarti, Abd Rahman CO2/CH4 separation using PVDF/PVC blended membrane
description	Methane gas is one of the most prevalent gaseous in the air yet it still has its benefits. Global methane emissions from landfill are estimated to be between 30 and 70 million tonnes each year. Most of this landfill methane currently comes from developed countries, where the levels of waste tend to be highest. In this study, a PVDF/PVC membrane was produced in order to separate CH4 gas from the CH4/CO2 mixture. The PVDF/PVC membrane is produced by the combination of Polyvinyl Chloride (PVC), Polyvinylidene Fluoride (PVDF) and Dimethyl formamide (DMF) via dry/wet phase inversion technique. The invention of this PVDF/PVC membrane is expected to improve the characteristics of the polymeric membrane which is the permeability, selectivity and the pore size. PVDF/PVC is introduced with ratio of DMF (solvent): PVDF: PVC 90:10:0, 90:0:10, 90:7:3 and 90:3:7 in order to achieve the desired selectivity and permeability of CH4/CO2 gas separation. From the performance view, the PVDF/PVC membrane with composition 3:7:90 are the most suitable to separate the two gases compared to the rest of the membranes respectively at 1 bar. This high-performance sample are proven by the SEM image of the surface morphology itself. The pore diameter range of 30µm – 35µm.
format	Conference or Workshop Item
author	Maity, Bipradeep Raj Krishna Roshan, Kanasan Sunarti, Abd Rahman
author_facet	Maity, Bipradeep Raj Krishna Roshan, Kanasan Sunarti, Abd Rahman
author_sort	Maity, Bipradeep
title	CO2/CH4 separation using PVDF/PVC blended membrane
title_short	CO2/CH4 separation using PVDF/PVC blended membrane
title_full	CO2/CH4 separation using PVDF/PVC blended membrane
title_fullStr	CO2/CH4 separation using PVDF/PVC blended membrane
title_full_unstemmed	CO2/CH4 separation using PVDF/PVC blended membrane
title_sort	co2/ch4 separation using pvdf/pvc blended membrane
publisher	Universiti Malaysia Pahang
publishDate	2019
url	http://umpir.ump.edu.my/id/eprint/27650/ http://umpir.ump.edu.my/id/eprint/27650/1/10.%20CO2-CH4%20separation%20using%20PVDF-PVC%20blended%20membrane.pdf http://umpir.ump.edu.my/id/eprint/27650/2/10.1%20CO2-CH4%20separation%20using%20PVDF-PVC%20blended%20membrane.pdf
first_indexed	2023-09-18T22:43:28Z
last_indexed	2023-09-18T22:43:28Z
_version_	1777417068758433792

CO2/CH4 separation using PVDF/PVC blended membrane

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