2001•Journal of Chongqing Jianzhu UniversityRequires access
Study on the α-hemihydrate Gypsum Made by Desulphogypsum through Autoclave Process
Gui Miao-miao
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Abstract
In order to expand the utilization methods of desulphogypsum and meet the increasing need of α-hemihydrate gypsum, this paper studies the reasonable autoclave process of α-hemihydrate gypsum made from desulphogypsum. Some factors affecting the physical properties of α-hemihydrate gypsum are also discussed.