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大家在查：风害 1644—1911年 muntain semi-precious like Shrek! 朱迪· 间隔空间 popups •格伦 cantonment

催化剂催化

催化剂催化

催化剂催化

催化剂催化

4

The catalytic synthesis of dibutyl adipate with organic acid, inorganic salt, solid super-acid, ion-exchange resin, HPA etc. were reviewed .

综述了有机酸，无机盐，固体超强酸，阳离子交换树脂，杂多酸等催化剂催化合成己二酸二丁酯的方法。

6

A method of synthesis of isoamyl acetate catalyzed by zinc sulfate had been developed.

以硫酸锌为催化剂催化合成了乙酸异戊酯，确定了酯化优化条件。

8

The effect of pressure on coke and its precursor 's formation was studied during catalytic cracking of toluene over USY catalyst .

研究了压力对 USY 催化剂催化甲苯裂解结焦及其前驱体的影响。

10

Terpineol was conveniently prepared by a new type solid acid catalyst without pollution .

研究了新型固体酸催化剂催化合成松油醇的新工艺。

11

Lower alkyl amines were produced by dehydroamination of lower alkyl alcohols over a kind of catalyst comprising nickel carried on a support.

研究了负载型镍催化剂催化下低级脂肪醇的脱氢胺化。

12

The synthesis of diphenylethane with these catalysts and their catalytic performance were investigated .

同时对该催化剂催化合成二芳基乙烷的合成工艺进行了研究。

13

The catalyst is used in olefin polymerization , has high catalytic activity and makes the polymerized product contain no inorganic ash .

本发明的催化剂催化乙烯聚合催化活性高，聚合产物不含无机灰分。

14

Synthetic method of butyl butyrate was investigated using silicotungstic acid catalyst absorbed on activated carbon .

用活性炭固载硅钨酸催化剂催化合成了丁酸丁酯。

15

Pyruvic acid , grain alcohol as material , cation exchange resin as catalyst, the ethyl pyruvate was synthesized .

论述了以丙酮酸、乙醇为原料，离子交换树脂作催化剂，催化合成丙酮酸乙酯的新工艺。

17

Biodiosel was prepared from rapeseed oil with methanol catalyzed by heterogeneous catalyst .

以菜籽油为原料，以非均相催化剂催化制备生物柴油。

19

The silicon absorbs sunlight and passes that energy to the catalysts to split water into molecules of hydrogen (H2) and oxygen (O2).

硅可以吸收太阳能并且将能量传导给催化剂。催化剂将水分解为氢气和氧气。

20

They found cheap and simple catalysts that did a remarkably good job.

他们找到了一些廉价、简单的催化剂，催化效果非常明显。

21

Their catalytic activities in partial oxidation of CH4 were studied .

研究了催化剂催化 CH4 部分氧化反应的活性。

22

The Catalytic kinetics of hydrolysis ofp-nitrophenyl acetate (PNPA) by SFMA was investigated.

用 SFMA 作为聚合物催化剂催化 P-硝基苯酚乙酸酯（PNPA ）的水解反应。

23

Kinetics of a Novel Non-Acidic Catalyst Used to Produce DOP and Its Application in Industry

新型非酸性催化剂催化合成邻苯二甲酸二辛酯反应模型的研究及应用

25

Study of Catalytic Hydrogenolysis -Dehalogenation on Supported Bimetallic Pd Catalysts

负载双金属 Pd 催化剂催化氢解脱卤反应

26

Hydroesterification of Styrene and its Derivatives Catalyzed by Polymer -Supported Bimetallic Catalyst System

高分子负载型双金属催化剂催化苯乙烯及其衍生物的氢酯基化反应

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