Assessment of the colour removal capability of low-pressure dynamically formed membranes-Reference-Cited by-同舟云学术

Assessment of the colour removal capability of low-pressure dynamically formed membranes

Published:1997-02-01 Issue:1 Volume:211 Page:1-10
ISSN:0954-4089
Container-title:Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering
language:en
Short-container-title:Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering

Author:

Correia V¹,Judd S J¹

Affiliation:

1. School of Water Sciences, Cranfield University, Bedford

Abstract

Experimental work undertaken to explore the aptness of low-pressure dynamically formed membranes (DFMs) for colour removal from dyewastes is reported. Hydrous zirconium oxide-polyacrylic acid (Zr-PAA) membranes have been dynamically formed on a composite, ceramic-metal mesh microfiltration (MF) membrane at pressures and cross-flow velocities below 1.5 MPa and 3 m/s respectively. Resulting membranes were assessed on feed steams containing inorganic salts and commercial direct, acid and basic dyes. Membrane performance, expressed as permeate flux and solute rejection, was quantified under various feedwater conditions of salt and dye concentration, dye type and feed temperature.

Publisher

SAGE Publications

Subject

Industrial and Manufacturing Engineering,Mechanical Engineering

Link

http://journals.sagepub.com/doi/pdf/10.1177/095440899721100101

Reference14 articles.

1. Dynamic membrane ultrafiltration and hyperfiltration for the treatment of industrial effluents for water reuse

2. Removing colour from dyehouse waste waters — a critical review of technology available

3. Polyelectrolytes in Aqueous Solutions—Filtration, Hyperfiltration, and Dynamic Membranes

4. Effect of salt concentration on the structure of low-pressure dynamically-formed membranes

5. Examination of the permeability dependence on ionic strength of low-pressure dynamically-formed membranes

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