1) Crude benzol-Hydro-refining-Process review
粗苯-加氢精制-工艺述评
2) hydro-refining technology
加氢精制工艺
1.
Crude benzol coking products and development of its hydro-refining technology
焦化粗苯的组成及其加氢精制工艺技术的开发
3) coking crude benzol hydro-refining
焦化粗苯加氢精制
1.
Basing on the traditional coking crude benzol hydro-refining separation processes, this paper researches the extractive distillation process and the energy saving measures.
本文在分析传统焦化粗苯加氢精制萃取精馏分离工艺基础上,系统研究了萃取精馏工艺及其节能措施。
4) hydrorefining crude benzol
加氢粗苯
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