蒸汽法负压粗苯蒸馏工艺在首钢的应用

燃料与化工 ›› 2021, Vol. 52 ›› Issue (2): 37-39.

• 煤气净化与化学产品加工 • 上一篇下一篇

蒸汽法负压粗苯蒸馏工艺在首钢的应用

毕成1 郭振东2 赵虎1 董玉奎2 隋东宇1

1.中冶焦耐（大连）工程技术有限公司，大连116085；2.首钢京唐钢铁联合有限责任公司，唐山063210

出版日期:2021-03-23 发布日期:2021-04-21

Application of steam vacuum benzol distillation process in Shougang

Bi Cheng1 Guo Zhendong2 Zhao Hu1 Dong Yukui2 Sui Dongyu1

1.ACRE Coking & Refractory Engineering Consulting Corporation (Dalian),MCC,Dalian 116085,China; 2.Shougang Jingtang United Iron & Steel Co.,Ltd.,Tangshan 063210,China

Online:2021-03-23 Published:2021-04-21

摘要/Abstract

摘要：

介绍了蒸汽法负压粗苯蒸馏工艺的特点及在首钢工程中的应用。本工艺具有运行温度低、贫油结渣不明显、洗油更新量小、运行经济、操作安全性高、无燃烧尾气污染的优点。工业运行数据表明，本工艺稳定可靠，具有较高的应用价值和发展潜力。

关键词: 蒸汽法负压粗苯蒸馏, 苯回收, 焦炉煤气净化, 脱苯塔

Abstract:

In this paper,introduction is made for the vacuum benzol distillation process,including its application in Shougang Jingtang United Iron & Steel Co.,Ltd..The steam vacuum process is characterized with low operation temperature,less lean oil slurry and wash oil make-up,low operation cost,safe operation and tail gas free.The commercial operation data proves that the process is stable and reliable which shows great value and promising in the future.

Key words: Steam vacuum benzol distillation, Benzol recovery, Coke oven gas purification, , Benzol stripper

中图分类号:

TQ522.53

毕成郭振东赵虎董玉奎隋东宇. 蒸汽法负压粗苯蒸馏工艺在首钢的应用[J]. 燃料与化工, 2021, 52(2): 37-39.

Bi Cheng Guo Zhendong Zhao Hu Dong Yukui Sui Dongyu. Application of steam vacuum benzol distillation process in Shougang[J]. FUEL & CHEMICAL PROCESSES, 2021, 52(2): 37-39.

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[2]	毕成郝鹏李论. 氨水蒸馏工艺的比较与选择[J]. 燃料与化工, 2019, 50(5): 42-46.
[3]	高峰1 常晓2 朱长春2. 煤气净化系统粗苯回收工段的技术改造[J]. 燃料与化工, 2019, 50(4): 41-43.
[4]	毕成1 郝鹏1 吴江伟2. 宝钢湛江氨水蒸馏工艺的模拟计算[J]. 燃料与化工, 2018, 49(5): 60-62.

蒸汽法负压粗苯蒸馏工艺在首钢的应用

Application of steam vacuum benzol distillation process in Shougang

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