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发明公开
CN101892494A 电解锰合格液的结晶抑制剂 失效 - 权利终止

电解锰合格液的结晶抑制剂
摘要：
电解锰合格液的结晶抑制剂，该结晶抑制剂是由主抑制剂甘氨酸，和助抑制剂羟胺类物质或多元羧酸类物质按照1∶1.5～4的质量比组成的复配溶液。在使用本发明时，该结晶抑制剂与电解锰合格液的质量比为0.008～0.012。本发明首次将甘氨酸和羟胺类物质或多元羧酸类物质构成的复配溶液作为电解锰合格液结晶抑制剂，该抑制剂能有效抑制电解锰合格液中主要成分硫酸锰铵、硫酸镁铵两种复盐结晶的生长和聚集，加入该结晶抑制剂后，最多可以使结晶物产生量降到原来的18.1％。
摘要（英）：

The invention relates to a crystallization inhibitor of electrolytic manganese qualifying liquid. The crystallization inhibitor is a combination solution of a main inhibitor glycine and an auxiliary inhibitor hydroxylamine matter or polycarboxylic acid matter in the mass proportion of 1: (1.5-4). When in use, the mass ratio of the crystallization inhibitor to the electrolytic manganese qualifying liquid is 0.008-0.012. The combination solution of the glycine and the hydroxylamine matter or the polycarboxylic acid matter is used as the crystallization inhibitor of the electrolytic manganese qualifying liquid for the first time, and the inhibitor can effectively inhibit the growth and aggregation of two complex salt crystals of ammonium manganese sulfate and ammonium magnesium sulfate which are main components in the electrolytic manganese qualifying liquid; and by adding the crystallization inhibitor, the yield of crystals can be reduced to original 18.1 percent at most.

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