洗苯和脱苯工艺的改进

FUEL & CHEMICAL PROCESSES ›› 2013, Vol. 44 ›› Issue (3): 52-54.

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Improvement of technologies for benzol scrubbing and benzol stripping

Zhong Jisheng1 Du Wenming2 Yang Jianjun2 Chen Qian2 Song Chuanyang2

1.Coking Plant of Xuangang Co.Ltd.of Hebei Iron & Steel Group,Xuanhua 075100,China; 2.ACRE Coking & Refractory Engineering Consulting Corporation,MCC,Dalian 116085,China

Online:2013-05-23

Abstract

CLC Number:

TQ522.62

Zhong Jisheng1 Du Wenming2 Yang Jianjun2 Chen Qian2 Song Chuanyang2. Improvement of technologies for benzol scrubbing and benzol stripping[J]. FUEL & CHEMICAL PROCESSES, 2013, 44(3): 52-54.

[1]	Wang Bo1 Cai Xuesong2 Zhang Zhihong3. Study and application of benzol stripping technology under negative pressure [J]. FUEL & CHEMICAL PROCESSES, 2019, 50(4): 47-49.
[2]	Li Haoyang1 Zhang Dan1 Shi Yanfeng2. Analysis and optimization for operating system of crude benzol distillation [J]. FUEL & CHEMICAL PROCESSES, 2019, 50(3): 47-51.
[3]	Wang Wei Dong Yucai Shen Lisong. Application of steam heater replacing tubular furnace in crude benzol distillation unit [J]. FUEL & CHEMICAL PROCESSES, 2018, 49(6): 60-61.
[4]	Zhao Jiashun1 Gu Yi1 Dong Shaoying1 Wu Nan2 Gong Yucai1. Innovation and optimization of vacuum debenzolization process [J]. FUEL & CHEMICAL PROCESSES, 2018, 49(1): 49-50.
[5]	Pan Min. Optimization and renovation of benzol scrubbing process [J]. FUEL & CHEMICAL PROCESSES, 2017, 48(4): 45-46.
[6]	Jin Peijie. Reducing benzene content of non-aromatic fraction in benzene hydrogenation process [J]. FUEL & CHEMICAL PROCESSES, 2017, 48(2): 37-38.
[7]	Cao Jiwen. Optimization of extraction distillation column in crude benzene hydrogenation process [J]. FUEL & CHEMICAL PROCESSES, 2016, 47(3): 35-37.
[8]	Zhao Hailiang Fang Yonghui Zhang Ge Zhu Gang Li Fei. Discussion on negative pressure debenzolization process in coking plant [J]. FUEL & CHEMICAL PROCESSES, 2015, 46(6): 36-39.
[9]	Xue Chunyan. BTX extraction and distillation renovation of crude benzol hydro-refining plant [J]. FUEL & CHEMICAL PROCESSES, 2015, 46(6): 47-48.
[10]	Zhang Chunhua1 Yang Feng2 Yang Hao1 Gao Zhongkai1 Li Guihua1. Comparison and analysis of two heating processes for hydro-refining reboiler [J]. FUEL & CHEMICAL PROCESSES, 2015, 46(1): 51-54.
[11]	Zeng Xu. Analysis and evaluation on the effect of different solvents in coking benzene refining process [J]. FUEL & CHEMICAL PROCESSES, 2014, 45(6): 5-10.
[12]	Zhao Deyu. Improvement of vacuum unit of de-heavy tower [J]. FUEL & CHEMICAL PROCESSES, 2014, 45(4): 45-46.
[13]	Liu Wei Jiang Siying. The application of rich-oil heater in crude benzol production [J]. FUEL & CHEMICAL PROCESSES, 2014, 45(4): 54-56.
[14]	He Xiaoping1 Chen Wei2 Sun Zhiyuan2. Feasibility analysis of hydro-refining by coking crude benzol mixed with coke oven light oil [J]. FUEL & CHEMICAL PROCESSES, 2014, 45(3): 4-7.
[15]	Chen Liyu. Refinery of crude benzol by catalysis and chlorination [J]. FUEL & CHEMICAL PROCESSES, 2014, 45(3): 53-55.

Improvement of technologies for benzol scrubbing and benzol stripping

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