发明名称 RECOVERY OF GLYCINE AND GLAUBER'S SALT FROM WASTE CRYSTAL LIQUORS
摘要 Glycine and sodium sulfate decahydrate are separated from a starting aqueous solution containing glycine, sodium sulfate, and impurities, by forming a slurry which is a solid mixture of glycine and sodium sulfate decahydrate, followed by separation of the mixed crystals.
申请公布号 AU5238190(A) 申请公布日期 1990.10.18
申请号 AU19900052381 申请日期 1990.03.29
申请人 W.R. GRACE & CO.-CONN. 发明人 JON C. THUNBERG
分类号 C01D5/16;C01D5/00;C07C227/40;C07C227/42;C07C229/08 主分类号 C01D5/16
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