燃料与化工 ›› 2012, Vol. 43 ›› Issue (6): 47-49.

• 煤气净化与化学产品加工 • 上一篇    下一篇

氯离子对硫铵结晶系统的影响及对策

颜长青 周 超   

  1. 上海宝钢化工有限公司宝山分公司,上海 201900
  • 出版日期:2012-11-30

The influence and control of chloride ion on ammonium sulfate crystallizing system

Yan Changqing    Zhou Chao    

  1. Shanghai Baosteel Chemical Co.,Ltd,  Shanghai   201900,China
  • Online:2012-11-30

摘要:

研究了硫铵结晶系统中氯离子的来源以及对硫铵结晶系统的影响,并制定了控制氯离子含量的对策。硫铵结晶系统由于氯离子进出严重不平衡,导致母液中的氯离子含量高,造成设备腐蚀,影响产品质量和系统安全,因而必须控制氯离子的含量。

Abstract:

This paper studies the source of chloride ion in ammonium sulfate crystallizing system and its effect, and also makes a proposal to control the content of chloride ion. Because the input and output of chloride ion is not balanced, chloride ion content in mother liquor is too high. As a result, the equipment will be corroded. Therefore, chloride ion content must be controlled for good product quality and system safety.

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