鞍钢鲅鱼圈硫铵变色原因分析及改进措施

Abstract

Abstract:

This paper analyzes the cause of ammonium sulfate discoloration in Bayuquan Branch of Angang Steel Co.,Ltd..The problems of ammonium sulfate discoloration have been solved effectively by taking the measures,such as slag cleaning from mother liquor tank,standardizing centrifugal operation,strengthening pickling water operation,improving the quality of sulfuric acid and lowering the temperature on top of ammonia stripper,etc..

Key words:

"> Principle of ammonium sulfate production, Ammonium sulfate discoloration, Influencing factors, Improvement measures

CLC Number:

TQ522.52

Xia Wei Li Zhi Dai Cheng. Analysis of the cause of ammonium sulfate discoloration and its improvement[J]. FUEL & CHEMICAL PROCESSES, 2022, 53(1): 45-47.

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Analysis of the cause of ammonium sulfate discoloration and its improvement

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