One-step synthesis of short columnar α-calcium sulfate hemihydrate from titanium white waste acid

Abstract The waste sulfuric acid solution emerged as a main emission substance from titanium dioxide production is called titanium white waste acid (TWWA). The disposal of TWWA has been a concern due to its potential impact on the environment. A green way including one-step preparation and purificat...

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Bibliographic Details
Published in:Scientific Reports
Main Authors: Xiaoxue Hu, Xunzi Zhang, Yiwei Dong, Luwei Chen, Tingting Yang, ChangfengYi, Qing Gao
Format: Article
Language:English
Published: Nature Portfolio 2024-10-01
Online Access:https://doi.org/10.1038/s41598-024-75949-2