butyl-的例句大全

Preparation of Tert-butyl-3,5-dimethyl Benzene

叔丁基-3,5-二甲基苯制备的研究

effects of tertiary butylhydroquinone and 1,1-di ( 2 ′, 5 ′-dihydroxy-4 ′-butyl-phenyl) ethane in curing and prevention of experimental atherosclerosis

1,1-二（2′，5′-二羟基-4′-叔丁基-苯基）乙烷和叔丁基对苯二酚对鹌鹑实验性动脉粥样硬化的影响

butyl-aldehyde refining system technical reformation

丁醛精制系统技术改造

Civil development situation of butyl-benzene rubber and butyl-benzene emulsion is introduced, and some advices are suggested.

概述了 丁苯橡胶 和丁苯胶乳国内发展概况, 并据此提出几点建议.

application of molecular sieve catalyst on synthesis of p- tert- butyl- aniline

分子筛催化剂在对叔丁基苯胺合成中的应用

development of the butyl-octyl alcohol simulating system

丁辛醇仿真系统开发

synthesis and bioactivity of n ′-tert-butyl-n-substituted acyl ( thio) urea derivatives

N′-叔丁基-N-取代酰基（硫）脲类化合物的合成及生物活性测定

MODIFICATION FOR ALUMINA CEMENT STONE WITH STYRENE-BUTADIENE LATEX Development Situation of butyl-benzene rubber and butyl-benzene emulsion

丁苯橡胶改善高铝水泥石丁苯橡胶和丁苯胶乳的国内发展概况

improve the resist fragmentation properties of the pharmaceutical butyl-rubber stoppers

提高丁基橡胶药用瓶塞的抗针刺落屑性能

The features of isocyanate trimer and physical properties of tri-n-butyl-phosphine for isocyanate trimer catalyzer were introduced.

简要介绍了多异氰酸酯三聚体的特点,以及多异氰酸酯三聚催化剂三正 丁基 膦的物理性质.

Antimony and indium doped tin oxide nano-powders were prepared in 1-butyl-2,3-dimethyl imidazole tetraphenyl borate ionic liquid and ethylene glycol, respectively, by the high temperature pyrolysis and solvothermal methods. The powders were characterized using a variety of test methods. 3.

分别采用1-丁基-2,3-二甲基咪唑四苯基硼酸盐离子液体的高温热解法和乙二醇为溶剂的溶剂热法制备得到锑和铟掺杂的氧化锡纳米粉体，采用多种测试方法对粉体进行了表征。

In non-protonic solvent, with potassium hydroxide as condensation agent, N-alkylation has been carried out with bromo-n-butane and monoacetylaniline, and a photographic grade N-butyl-N-phenylacetamide has been synthesized.

在非质子溶剂中，以氢氧化钾为缩合剂，用溴代正了烷和苯乙酰胺进行N烃基化，合成了照相级N正丁基N苯乙酰胺。

n, n ′-di-sec-butyl-p-phenylenediamine was synthesized by using p-phenylenediamine, methyl ethyl ketone and hydrogen as raw materials in the presence of cu-cr catalyst.

以对苯二胺、丁酮为原料，在自制的铜铬催化剂和氢气存在下合成了N，N′-二仲丁基对苯二胺。

After magnifying the experiment according to industry scale and doing side line experiment on Butyl-octyl alcohol unit in Daqing Petroleum Chemical Engineering Company.

对催化剂进行了工业规模放大实验，还在大庆石化公司的丁辛醇装置上进行了侧线试验。

Synthesis of Color Developer Solvent N-Butyl-N-Phenyl acetamide

成色剂溶剂N正丁基N苯乙酰胺的合成

The catalytic activity for gas phase synthesis ETBE from tert-butyl alcohol and ethanol was investigated and the results showed that the ETBE selectivity was 43.60%.

气相催化乙醇与叔丁醇制备ETBE的催化活性表明，ETBE的选择性为43.60%。

The analysis of intermediate metabolites of MTBE degradation by GC-MS showed that tert-butyl alcohol, isopropanol and acetone were the main intermediate metabolites.

以气相色谱-质谱联用法检测到MTBE降解主要中间代谢产物是叔丁基醇、异丙醇、丙酮。

The effect of the proportions of polystyrene macromer ( PSt), butyl acrylate ( BA) and methyl methacrylate ( MMA) on graft efficiency during terpolymerization and the mechanical properties of the terpolymer were investigated.

考察了聚苯乙烯大单体（PSt）与丙烯酸丁酯（BA）及甲基丙烯酸甲酯（MMA）三元共聚时单体的比例对接枝效率及力学性能的影响。

Alkylation reaction of phenol with tert-butyl alcohol ( TBA) catalyzed by SO_3H-functionalized ionic liquids was investigated.

研究了SO3H&功能化离子液体催化苯酚与叔丁醇的烷基化反应。

The developed simulation platform is applied to simulate the reactive distillation process of dehydration of tert-butyl alcohol where the unstable of liquid phase is considered.

本文应用所开发的联用模拟平台对叔丁醇脱水制异丁烯的反应精馏过程进行了模拟分析，并在过程模拟时考虑了该体系的液相分层因素。