Carbonation of Ammonium Diuranate Filtrate to Enhance Uranium Rejection by Nanofiltration

A commercial polymeric nanofiltration membrane (NF270, DuPont) was employed for uranium removal from ammonium diuranate filtrate (ADUF). Carbonate supplementation through ammonium carbonate addition enhanced uranium rejection via formation of uranyl–carbonate coordination complexes. Systematic speci...

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Bibliographic Details

Published in:	Membranes
Main Authors:	Runci Wang, Zhongwei Yuan, Xiang Meng, Taihong Yan, Weifang Zheng
Format:	Article
Language:	English
Published:	MDPI AG 2025-05-01
Subjects:	uranium nanofiltration ammonium diuranate filtrate concentration polarization membrane separation
Online Access:	https://www.mdpi.com/2077-0375/15/5/133