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Simultaneous Extraction And Stripping Of Cu(II) Ions Through Vegetable Oil-Based Bulk Liquid Membrane

This research aims to examine the feasibility of replacing the classical petroleum-based organic solvents, which are non-renewable and invariably toxic, with the vegetable oil-based ones, that are more renewable and environmentally benign, as the membrane phase of a bulk liquid membrane (BLM) for si...

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Main Author: Chang, Siu Hua
Format: Thesis
Language:English
Published: 2011
Subjects:
T1-995 Technology(General)
Online Access:http://eprints.usm.my/44787/1/CHANG%20SIU%20HUA.pdf
http://eprints.usm.my/44787/
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spelling my.usm.eprints.44787 http://eprints.usm.my/44787/ Simultaneous Extraction And Stripping Of Cu(II) Ions Through Vegetable Oil-Based Bulk Liquid Membrane Chang, Siu Hua T1-995 Technology(General) This research aims to examine the feasibility of replacing the classical petroleum-based organic solvents, which are non-renewable and invariably toxic, with the vegetable oil-based ones, that are more renewable and environmentally benign, as the membrane phase of a bulk liquid membrane (BLM) for simultaneous extraction (removal) and stripping (recovery) of Cu(II) ions in a single unit. The liquid-liquid extraction results revealed that soybean oil-based organic solvent (soybean oil loaded with di-2-ethylhexylphosphoric acid (D2EHPA) (extractant (carrier)) and tributylphosphate (TBP) (phase modifier)) and sulphuric acid (H2SO4) of 1.5 M were the most suitable organic solvent and efficient stripping agent, 2011-12 Thesis NonPeerReviewed application/pdf en http://eprints.usm.my/44787/1/CHANG%20SIU%20HUA.pdf Chang, Siu Hua (2011) Simultaneous Extraction And Stripping Of Cu(II) Ions Through Vegetable Oil-Based Bulk Liquid Membrane. PhD thesis, Universiti Sains Malaysia.
institution Universiti Sains Malaysia
building Hamzah Sendut Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Sains Malaysia
content_source USM Institutional Repository
url_provider http://eprints.usm.my/
language English
topic T1-995 Technology(General)
spellingShingle T1-995 Technology(General)
Chang, Siu Hua
Simultaneous Extraction And Stripping Of Cu(II) Ions Through Vegetable Oil-Based Bulk Liquid Membrane
description This research aims to examine the feasibility of replacing the classical petroleum-based organic solvents, which are non-renewable and invariably toxic, with the vegetable oil-based ones, that are more renewable and environmentally benign, as the membrane phase of a bulk liquid membrane (BLM) for simultaneous extraction (removal) and stripping (recovery) of Cu(II) ions in a single unit. The liquid-liquid extraction results revealed that soybean oil-based organic solvent (soybean oil loaded with di-2-ethylhexylphosphoric acid (D2EHPA) (extractant (carrier)) and tributylphosphate (TBP) (phase modifier)) and sulphuric acid (H2SO4) of 1.5 M were the most suitable organic solvent and efficient stripping agent,
format Thesis
author Chang, Siu Hua
author_facet Chang, Siu Hua
author_sort Chang, Siu Hua
title Simultaneous Extraction And Stripping Of Cu(II) Ions Through Vegetable Oil-Based Bulk Liquid Membrane
title_short Simultaneous Extraction And Stripping Of Cu(II) Ions Through Vegetable Oil-Based Bulk Liquid Membrane
title_full Simultaneous Extraction And Stripping Of Cu(II) Ions Through Vegetable Oil-Based Bulk Liquid Membrane
title_fullStr Simultaneous Extraction And Stripping Of Cu(II) Ions Through Vegetable Oil-Based Bulk Liquid Membrane
title_full_unstemmed Simultaneous Extraction And Stripping Of Cu(II) Ions Through Vegetable Oil-Based Bulk Liquid Membrane
title_sort simultaneous extraction and stripping of cu(ii) ions through vegetable oil-based bulk liquid membrane
publishDate 2011
url http://eprints.usm.my/44787/1/CHANG%20SIU%20HUA.pdf
http://eprints.usm.my/44787/
_version_ 1643711105035403264
score 13.214268

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