燃料与化工 ›› 2022, Vol. 53 ›› Issue (3): 31-32.

• 煤焦技术 • 上一篇    下一篇

熄焦水中硫酸根离子对焦炭中硫含量的影响

方锦浩1  洪叶发2   

  1. 1.江西萍乡弘源煤化工有限公司, 萍乡337019;2.安徽铜陵亚星焦化有限公司, 铜陵244026
  • 出版日期:2022-05-23 发布日期:2022-05-19

Effect of sulfate ion in quenching water on sulfur content in coke

Fang Jinhao1  Hong Yefa2   

  1. 1.Pingxiang Hongyuan Coal Chemical Co.,Ltd.,Pingxiang,Jiangxi province, 337019,China; 2.Anhui Tongling Yaxing Coking Co.,Ltd.,Tongling,Anhui province,244026,China
  • Online:2022-05-23 Published:2022-05-19

摘要:

焦炭硫含量是衡量焦炭质量的重要技术指标,目前普遍采用自动测硫仪测量焦炭硫含量。检测表明,熄焦水含硫主要以硫酸根离子的形式存在,熄焦水所含硫酸根离子对焦炭硫分有影响,而且熄焦水中硫酸根离子含量与焦炭硫含量正相关。

关键词: 焦炭硫含量,  , 硫酸根离子,  , 熄焦,  , 吸附

Abstract:

The sulfur content in coke plays an important role in measuring the quality of coke.At present,the automatic sulfur meter is commonly used to measure the sulfur content of coke.The measurement indicates that the sulfur in quenched water stays mainly in the form of sulfate ions,and the SO2-4 has an influence on the sulfur content in coke,i.e.showing a positive relation with the sulfur content in coke.

Key words: Sulfur content in coke, Sulfate ion, Coke quenching, Adsorption

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