Journal ArticleDOI
Simultaneous removal and recovery of copper(II) from acidic wastewater by hollow fiber renewal liquid membrane with LIX984N as carrier
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In this paper, a hollow fiber renewal liquid membrane (HFRLM) is used to simultaneously remove and recover copper from acidic wastewater, where the commercial extractant, LIX984N, is used as a carrier in liquid membrane phase, kerosene used as diluent.About:
This article is published in Chemical Engineering Journal.The article was published on 2010-02-15. It has received 55 citations till now. The article focuses on the topics: Mass transfer & Countercurrent exchange.read more
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State-of-the-art review on hollow fibre contactor technology and membrane-based extraction processes
TL;DR: A review of the most recent research and developments in hollow fibre contactor technology and membrane-based extraction processes, including the latest improvements with regard to stability and flux, is presented in this paper.
Journal ArticleDOI
Supported Liquid Membrane Principle and Its Practices: A Short Review
TL;DR: In this article, the general principles and applications of SLM are discussed, followed by the uphill transportation characteristic of SLMs. And the salient features of the supported liquid membrane (SLM) technique such as simultaneous extraction and stripping, low solvent inventory, process economy, high efficiency, less extractant consumption, and operating costs are discussed in detail.
Journal ArticleDOI
Membrane-based microextraction techniques in analytical chemistry: A review.
Eduardo Carasek,Josias Merib +1 more
TL;DR: This review describes some characteristics of classical membrane-based microextraction techniques as well as some alternative configurations used successfully for the determination of different analytes in a large variety of matrices, some critical points regarding each technique are highlighted.
Journal ArticleDOI
Preparation of graphene oxide modified poly(m-phenylene isophthalamide) nanofiltration membrane with improved water flux and antifouling property
TL;DR: In this paper, a facile phase inversion method was used to obtain composite poly(m-phenylene isophthalamide)/graphene oxide (PMIA/GO) composite nanofiltartion (NF) membranes.
Journal ArticleDOI
Supported liquid membranes technologies in metals removal from liquid effluents
TL;DR: In this article, a survey of supported liquid membrane technologies and their applications in the treatment of metal-bearing liquid effluents is presented. Supported liquid membranes are a combination between conventional polymeric membranes and solvent extraction.
References
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Journal ArticleDOI
Dispersion‐free solvent extraction with microporous hollow‐fiber modules
Ravi Prasad,Kamalesh K. Sirkar +1 more
TL;DR: Determination experimentale des coefficients de transfert de matiere pour des modules hydrophobes ou hydrophiles as discussed by the authors, mise en place d'une correlation for decrire les result.
Book
Handbook Of Separation Process Technology
TL;DR: In this paper, the authors present a general separation process based on Reversible Chemical Complexation (RCC) for separating Gaseous Mixtures using Polymer Membranes.
Journal ArticleDOI
Separation technologies for metals recovery from industrial wastes
TL;DR: In this article, the main separation techniques are: solvent extraction, leaching-precipitation, electro-oxidation, and ion exchange, which are the main separations techniques for industrial wastes treatment.
Journal ArticleDOI
Improved Techniques in Liquid Membrane Separations: An Overview
TL;DR: A brief overview of improved liquid membrane (LM) separation techniques can be found in this paper, including modified bulk, supported and emulsion liquid membranes as well as hollow fibre contained liquid membranes, electrostatic pseudo liquid membranes (ESPLIM) reverse micelle and recently developed hybrid (HLM) and other LM configurations.