1.
Intelligent operation optimization of ethylene distillation system.debutanizer
乙烯精馏系统-脱丁烷塔智能操作优化
2.
MoO_3/γ-Al_2O_3 Catalysts for the Dehydrogenation of n-Butane to Butenes
MoO_3/γ-Al_2O_3催化剂正丁烷催化脱氢制正丁烯的研究
3.
n-Butane Catalytic Dehydrogenation to n-Butene on MoO_3/γ-Al_2O_3 Catalysts
MoO_3/γ-Al_2O_3催化剂上正丁烷催化脱氢制正丁烯
4.
Isobutane Catalytic Dehydrogenation to Isobutylene on VO_x/SiO_2 Catalysts
VO_x/SiO_2催化剂上异丁烷催化脱氢制异丁烯
5.
2 ) two lines have been provided between depropanizer and crude propyl- erie column;
(2)在脱丙烷塔到粗丙烯塔之间加两条跨线;
6.
Modification of styrene degassing tower in styrene butadiene rubber production
丁苯橡胶生产中苯乙烯脱气塔的改造
7.
Study in the n-Butane Oxidative Dehydrogenation Reaction Over Vanadium-based Oxide Catalysts;
钒基催化剂上正丁烷氧化脱氢反应研究
8.
VO_x/SiO_2 Catalysts Undoped and Doped for the Oxidative Dehydrogenation of n-Butane
正丁烷氧化脱氢VO_x/SiO_2催化剂及其改性研究
9.
Research of the Process Control Algorithm in Primary Cyclohexane Distillation Column of Cyclohexanol-Cyclohexanone Device;
醇酮装置初级脱烷塔的过程控制算法研究
10.
Study of Dehydroisomerization of n-Butane and Corresponding Metal-Molecular Sieve Bifunctional Catalysis;
正丁烷一步异构脱氢反应及金属—分子筛双功能催化作用的研究
11.
After renovation, the acetone stripper raises its efficiency, which was rather low in the original acetic acid recovery system for removing acetone.
原醋酸回收系统中丙酮汽提塔脱丙酮的效率很低，损失大量己烷。
12.
Analysis of Feeds into Ethylene Pyrolyzer to Remove Propane by GC;
PONA毛细管色谱法对乙烯裂解高压脱丙烷塔液相进料的测定
13.
The Studies of the Dealkylation of 2,5-di-tert-butylhydroquinone and Synthesis of Derivatives of Phenol by the Site Occupation of Tertiary Butyl Regiment;
2,5-二叔丁基对苯二酚脱烷基化及叔丁基占位合成酚类衍生物的研究
14.
Its main components include propane, butane and butylene.
主要成份是丙烷、丁烷、丁烯等。
15.
hydroxybutyric dehydrogenase
β－羟－丁酸脱氢酶
16.
Butane cylinders for portable butane cooker
GB16692-1996便携式用丁烷气瓶
17.
hexadecyl tributyl ammonium bromide
十六烷基三丁基溴化胺
18.
A flammable gaseous fraction of petroleum, consisting chiefly of butane.
粗丁烷石油中易燃的气体部分，主要由丁烷组成