calcined gypsum

基本解釋

Therefore, the aim of this paper is to separate pinnoite from calcined gypsum and other gangues.
因此，浮選富集的主要目標(biāo)是將柱硼鎂石與半水石膏等脈石分離。
The calcined gypsum powder stays in the aging silo for about 2 days to make it mixed intensively and with better property, convenient for future use.
煅燒好后的石膏粉在陳化倉(cāng)中停留2天左右，使其充分混合，性能變好，便于以后的使用。
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The XRD characterization and chemical analysis of boron concentrates and tailings showed that pinnoite and calcined gypsum has been basically separated through reverse flotation.
此外，還考察了擦洗對(duì)硼礦富集的影響，結(jié)果表明擦洗可以有效去除柱硼鎂石礦中的可溶性鹽，改善了浮選效果。