1) Coking benzene
焦化苯
1.
Research on the removal of thiophene from coking benzene;
焦化苯中噻吩脱除的研究进展
2.
Study on removing thiophene-like sulfides from coking benzene
焦化苯中噻吩类硫化物脱除的研究
3.
In this study industrial coking benzene was used as carbon source,ferrocene as catalyst precursor,and sulfur-containing compound as growth promoter to prepare carbon nanotubes(CNTs) by catalytic pyrolysis method.
以工业级焦化苯为碳源,以二茂铁为催化剂前躯体,以噻吩为生长促进剂,采用催化裂解(CVD)法制备碳纳米管,通过TEM进行形貌表征,着重探讨氢气流量和反应时间对碳纳米管形貌和产率的影响。
2) coke-oven benzene
焦化苯
1.
Acetylation of thiophene, obtained in coke-oven benzene extraction-purification process, with acetic anhydride over solid-acid catalysts was investigated.
采用固体酸催化剂,以乙酸酐和精制焦化苯工艺过程中得到的浓缩噻吩为原料合成了2-乙酰噻吩。
2.
Removal of thiophene from coke-oven benzene over the HZSM-5 zeolite was investigated.
研究了焦化苯中噻吩在酸性沸石催化剂上的催化裂解性能。
3) scorched benzene
焦化苯
1.
Determination of thiophene in scorched benzene by high performance liquid chromatography;
高效液相色谱法测定焦化苯中噻吩
2.
n this paper,a new method of simultaneous determination of thiophene and carbon disulfide in industrialscorched benzene by HPLC is described.
高效液相色谱法同时测定工业焦化苯中噻吩和二硫化碳胡奇志，黎宏彦（湘潭大学化学系湘潭４１１１０５）１前言苯是重要的基本化工原料，焦化苯是获取苯的工业生产方法之一￣［１］。
4) coke-chemical benzene
焦化苯
1.
The adsorption kinetics of thiophene in liquid coke-chemical benzene on the modified ZSM-5 molecular sieve has been investigated.
本文系统地研究了用改性 ZSM- 5分子筛吸附脱除焦化苯中噻吩过程动力学 ,测定了池式吸附曲线 ,提出了可以较好地描述苯 -噻吩 - ZSM- 5吸附体系的动力学模型 ,模型中考虑了大孔扩散、表面扩散和吸附 -反应阻力等吸附过程 ,并通过实验数据求得了大孔扩散系数、表面扩散系数和吸附速度常数等吸附动力学参数与温度的关系。
2.
The technology of the removal of thiophene from coke-chemical benzene has been described in this paper.
概述了从焦化苯中脱除噻吩的工艺方法，比较了它们的优缺点，并提出了今后的研究方向。
5) crude benzol rectifier
焦化苯塔
1.
During the capability-enlarging modication of the crude benzol rectifiering in Shanxi Coking Co.
在山西焦化有限公司两苯车间焦化苯塔扩容改造中,将原加工能力7 kt/a扩容为20 kt/a,经过工艺计算,表明原塔径可满足扩容要求,并用垂直筛板代替原浮阀塔盘,对比试验表明,垂直筛板技术具有处理能力大和阻力小的特点。
6) coking-light benzene
焦化轻苯
补充资料：焦化试验室设计(见焦化厂试验室设计)
焦化试验室设计(见焦化厂试验室设计)
design of coking laboratory
J一aohua shiyanshi sheji焦化试验室设计(design of。oking laborato-ry)见焦化厂试验室设计。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条