蒸汽通入操作(裂化装置)
A new technology characterized as Steaming Boiling Operation was developed for converting dihydrate gypsum lumps into α hemihydrate by combining the virtues of Aqueous Solution Process and Steam Pressurized Process.
本工艺将α-半水石膏生产中的水溶液法和蒸汽加压法的优点巧妙地结合起来,用于二水石膏块矿的加工生产,形成了具有特色的汽液结合法工艺。
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