燃料与化工 ›› 2021, Vol. 52 ›› Issue (1): 27-29.

• 煤气净化与化学产品加工 • 上一篇    下一篇

低品质硫磺及副盐废液焚烧制酸工艺的生产运行实践

陈淼1  刘元德2   

  1. 1.山东铁雄冶金科技有限公司, 滨州256600;2.中冶焦耐(大连)工程技术有限公司, 大连116085
  • 出版日期:2021-01-23 发布日期:2021-01-12

Practice of sulfuric acid making process with low quality sulfur and desulfurization waste liquid incineration

Chen Miao1  Liu Yuande2   

  1. 1.Shandong Tiexiong Metallurgical Technology Co.,Ltd.,Binzhou 256600,China; 2.ACRE Coking & Refractory Engineering Consulting Corporation (Dalian),MCC,Dalian 116085,China
  • Online:2021-01-23 Published:2021-01-12

摘要:

介绍了低品质硫磺及副盐废液焚烧制酸工艺在山东铁雄的生产运行情况,描述了存在的问题及解决办法。该制酸工艺彻底解决了氨法湿式氧化脱硫工艺中低品质硫磺回收利用以及副盐废液无害化处理的问题。

关键词: 低品质硫磺, 脱硫废液, 制酸

Abstract:

This paper introduces the operating conditions of acid-making process with low quality sulfur and desulfurization liquid waste incineration in Shandong Tiexiong Metallurgical Technology Group.It also describes the existing problems and solutions.This acid-making process completely solved the problems in low quality sulfur recycling and secondary salt waste liquid disposal in ammonia wet oxidation desulfurization process.

Key words: Low quality sulfur, Desulfurization waste liquid, Acid making

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