正催化用英语怎么说，正催化的英文翻译

词语导航

基本信息

词语：正催化

繁体：正催化

拼音：zhèng cuī huà

英语翻译

【医】 positive catalysis

分词翻译

正的英语翻译：

correctitude; just; positive; principal
【计】 POS
【化】 nor-; ortho-
【医】 iusto; nor-; o-; ortho-

催化的英语翻译：

catalyze
【化】 catalysis
【医】 catalysis; catalyze

翻译例句

1. 锌对焦炭的溶损反应具有正催化作用。

Zinc can be a catalyst during loss reaction of coke.

2. 他说：“我们正在这些问题上进行开拓创新，我们正以自身的催化力和召集力做出榜样，所以我们必须维护道德行为的最高标准，在这方面失误的代价实在太大。”

We"re setting an example with our catalytic and convening power. So we must maintain the highest standards of ethical behavior.

3. 实验考察了以正戊醇为还原剂的前驱体制备过程中磷酸浓度对催化剂性能的影响。

The effects of orthophosphoric acid concentration in precursor preparation with n pentanol as reductive agent on vanadium catalyst behavior were studied.

4. 本文报导了在微型反应器中用模型化合物甲苯及正辛烷表征催化剂的加氢-脱氢及加氢裂解功能的方法。

Hydrogenation-dehydrogenation and acidic functions of hydrocracking catalysts were characterized by the use of model compounds of toluene and n-octane in a microreactor.

5. 并将催化剂应用到正丁烷选择氧化生成顺酐的反应中。

The resulting catalysts were applied to the selective oxidation of n-butane.

6. 目前，手性DMAP衍生物化学的研究正成为催化不对称合成领域中一个十分活跃和引人注目的研究热点。

At present, study on the applications of chiral DMAP derivatives has been regarded as one of the most remarkable fields in catalytic asymmetric reactions.

7. 以苯甲醛和正庚醛为原料，乙二醇为溶剂，在氢氧化钾催化作用下羟醛缩合合成甲位戊基桂醛。

Amyl cinnamaldehyde was synthesized from benzaldehyde and n-heptanal by aldol condensation with catalyst potassium hydroxide in solvent ethylene glycol.

8. 综述了正戊烯骨架异构化为异戊烯工艺的反应原理，催化剂的选择，生产条件及工艺现状作。

The latest advances in the skeletal isomerization of n-amythene to i-amythene, including the reaction mechanism, the choice of catalysts, etc, were reviewed.

9. 以硫酸铁为催化剂，合成了邻苯二甲酸二正丁酯。

In this paper dibutyl phthalate was synthesized with ferric sulphate as catalyst.

10. 利用锆基催化剂合成邻苯二甲酸正丁酯，确定了反应条件。

Dibutylphthalate has been synthesized with zirconium base catalyst, and the suitable conditions of reaction have been determined.

11. 以十二烷基苯磺酸为催化剂，酸醇直接酯化合成没食子酸正辛酯。

Then-octyl gallate was prepared by esterification of alcohol and gallic acid in catalysis system of dodecyl benzene sulfonic acid.

12. 用吸附指示剂正丁胺滴定法测定了催化剂的酸量。

The acidic concentration of the catalyst was titrated by butylamine with the method of adsorption of coloured indicator.

13. 以癸二酸和正己醇为原料，硫酸氢钠为催化剂合成了癸二酸二正己酯。

Dihexyl sebacate was synthesized from sebacic acid and n-hexanol alcohol with Sodium bisulfate as catalyst.

14. 以自制的硅胶固载硫酸镓为催化剂，正丁酸和异戊醇为原料合成了丁酸异戊酯。

Isoamyl butyrate was synthesized by using gallium sulfate supported on silica gel as the catalyst.

15. 脯氨酸通过同（S）-酒石酸形成复盐，在正丁酸溶剂中以正丁醛作催化剂进行不对称转换。

The asymmetric transformation of L-proline via formation of salt with (S)-tartaric acid was carried out by using butanal as a catalyst for epimerization in butanoic acid.

16. 以呋喃甲酸和正丙醇为原料，氧化亚锡为催化剂，合成了呋喃甲酸正丙酯，产率可达77% 。

The way using crude material furoic acid and propyl alcohol to synthesize propyl furoate is researched by catalyst stannous oxide. The yield is 77%.

17. 对甲苯磺酸为催化剂，用梯度升温法，酸、醇直接酯化合成没食子酸正（异）丁酯。

Then (iso) butyl gallate was prepared by esterification of alcohol and gallic acid in catalysis ofp methyl benzene sulfonic acid and the reaction temperature was risen in a gradient style.

18. 以硫酸镓为催化剂，正丁酸和异丁醇为原料合成了丁酸异丁酯。

Isobutyl butyrate was synthesized by using gallium sulphate as the catalyst.

19. 在一水硫酸氢钠催化下由柠檬酸和正丁醇合成了柠檬酸正丁酯。

The tri-n-butyl citrate was synthesized by esterification of citric acid with butyl alcohol in the catalysis of sodium bisulfate.

20. 不对称催化剂的研究，正引起有机化学家的兴趣。

The studies of asymmetric catalyst have attracted the interests of organic chemists.

21. 以强酸性阳离子交换树脂为催化剂，合成羟基乙酸正丁酯。

Then-butyl hydroxyethanoate was synthesized by cation exchange resin as catalyst.

22. 首次用磷酸铝分子筛催化戊酸与正戊醇的酯化反应合成了戊酸正戊酯。

The amyl pentanoate was synthesized by the esterification reaction of n-pentanol with pentanoic acid using aluminophosphate molecular sieve as a catalyst.

23. 结果表明：此法工艺简单，催化剂用量少，催化活性高，反应时间较短，正丙酸转化率高。wWw.weNtiYi.COm

The results show that catalysts have higher activities, reaction time being short, higher conversion rate of propanoic acid.

24. 该催化剂亦能用于乙醇、异丙醇、正丁醇、正戊醇与己酸的酯化反应。

The catalyst could also be used to catalyze esterification of alcohol, isopropyl alcohol, n-butyl alcohol and n-pentyl alcohol with hexoic acid.

25. 考察了所制备的催化剂上常温下正戊烷异构化反应的活性和选择性。

The catalytic activity and selectivity of the catalysts for n-pentane isomerization at ambient temperature were investigated.

26. 用新型磷酸铝分子筛和硅磷酸铝分子筛作催化剂，对丙酸和正戊醇液—固相酯化反应进行了研究。

The esterification reaction of propionic acid with n-pentanol was studied by using novel aluminophosphate and silicoaluminophosphate molecular sieves as catalysts.

27. 这种高效、可循环使用又对环境友好的催化剂，近年来正引起越来越多的关注。

Therefore, they can be used as effective, recyclable and environmental benign catalysts on many important synthetic reactions.

28. 以107硅橡胶为主要原料，正硅酸酯类为交联剂，有机锡类为催化剂，配制了缩合型双组分室温硫化(RTV - 2)硅橡胶。

The condensation two-component RTV-2 silicone rubber was prepared by taking 107 silicone rubber as the main raw material, TEOS as the cross-linking agent, and organic tin as catalyst.

29. 研究了不同催化剂的正十六烷加氢异构反应动力学，并建立了相应的反应网络。

Then, hydroisomerization pathways and kinetics of normal hexadecane were established on the base of productions yields for both catalysts.

30. 研究了不同催化剂的正十六烷加氢异构反应动力学，并建立了相应的反应网络。

Then, hydroisomerization pathways and kinetics of normal hexadecane were established on the base of productions yields for both catalysts.