Polyethersulphone-sodalite (PES-SOD) mixed-matrix membranes: Prospects for acid mine drainage (AMD) treatment
نویسندگان
چکیده
منابع مشابه
Acid Mine drAinAge (AMd) MAnAgeMent
AMd is recognized as one of the most serious environmental problem in the mining industry. the problem of acid mine drainage (AMd) has been present since mining activity began thousands of years ago. Mining activity has disrupted the hydrology of mining areas so badly that it is extremely difficult to predict where water would eventually re-emerge. its causes, treatment have become the focus of...
متن کاملPES-Kaolin Mixed Matrix Membranes for Arsenic Removal from Water
The aim of this work was the fabrication and the characterization of mixed matrix membranes (MMMs) for arsenic (As) removal from water. Membrane separation was combined with an adsorption process by incorporating the kaolin (KT2) Algerian natural clay in polymeric membranes. The effects of casting solution composition was explored using different amounts of polyethersufone (PES) as a polymer, p...
متن کاملSynthetic faujasite based on coal by-products for the treatment of acid mine drainage (AMD)
Synthetic faujasite based on coal by-products for the treatment of acid mine drainage (AMD) C.A. Ríos, C.D. Williams, C.L. Roberts, M.A. Fullen 1 School of Applied Sciences, The University of Wolverhampton, Wolverhampton WV1 1SB, United Kingdom 2 Escuela de Geología, Universidad Industrial de Santander, Bucaramanga A.A. 678, Colombia * Corresponding author: Carlos A. Ríos Tel. +44 (0)1902 32267...
متن کاملPassive Treatment Systems for Acid Mine Drainage
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متن کاملPassive Treatment of Acid-Mine Drainage
Introduction Acidic mine drainage (AMD; also called “acid rock drainage” or “acid drainage”) is an environmental pollutant that impairs water resources in mining regions throughout the world. Where such treatment is required legally, treatment must be efficient and continual. Treatment methods are commonly divided into either “active,” meaning reliance on the addition of alkaline chemicals to n...
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ژورنال
عنوان ژورنال: Journal of the Southern African Institute of Mining and Metallurgy
سال: 2015
ISSN: 2411-9717
DOI: 10.17159/2411-9717/2015/v115n12a11