Have a personal or library account? Click to login
Prediction of The Chromium (III) Separation From Acidic Salt Solutions On Nanofiltration Membranes Using Donnan And Steric Partitioning Pore (DSP) Model Cover

Prediction of The Chromium (III) Separation From Acidic Salt Solutions On Nanofiltration Membranes Using Donnan And Steric Partitioning Pore (DSP) Model

Open Access
|Aug 2018

Abstract

This paper presents experimental and modelling analysis of the application of nanofiltration for separation of chromium (III) from acidic salt solution. In the studies commercial nanofiltration HL membrane has been used. The experimental results have been interpreted by, based on the extended Nernst-Planck equation, Donnan and Steric Partitioning Pore (DSP) model. The obtained results showed satisfactory agreement between experimental and modelling data for the pressure range 10-24 bar and different concentrations of chloride and sulfate ions. It means that the DSP model may be helpful for the monitoring of nanofiltration applied to treatment of chromium wastewater.

DOI: https://doi.org/10.21307/acee-2016-043 | Journal eISSN: 2720-6947 | Journal ISSN: 1899-0142
Language: English
Page range: 135 - 140
Submitted on: Apr 1, 2016
Accepted on: Jun 27, 2016
Published on: Aug 26, 2018
Published by: Silesian University of Technology
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2018 Anna KOWALIK-KLIMCZAK, Mariusz ZALEWSKI, Paweł GIERYCZ, published by Silesian University of Technology
This work is licensed under the Creative Commons Attribution 4.0 License.