catalysis

英[k??t?l?s?s]
美[k??t?l?s?s]

基本釋義

n.
催化作用

詞性變化

實(shí)用例句

In specific acid catalysis, the undissociated acids do not contribute.

在特殊的酸催化中, 不離解的酸不起作用.

辭典例句

The corresponding reaction of acetaldehyde is subject to general base catalysis.

乙醛相應(yīng)的反應(yīng)服從廣義的堿催化.

辭典例句

Catalysis has increased the rate of reaction.

催化作用提高了反應(yīng)的速度.

辭典例句

Catalysis may be either homogeneous or heterogenous.

催化可以是均相的,也可以是多相的.

辭典例句

The influences of additive sequence and phase transfer catalysis are investigated.

考察了加料順序和相轉(zhuǎn)移催化劑對(duì)偶聯(lián)反應(yīng)的影響.

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Ten aryl chloroacetates were synthesized by liquid - liquid phase transfer catalysis.

摘要利用液 - 液相轉(zhuǎn)移催化法合成了10種氯乙酸芳酯.

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Catalysis: Development of chirometallopor - phyrins as enantioselective oxidation catalysts of alkenes and sulfides.

催化作用: 開發(fā)新型手性金屬催化烯類及硫醚類之對(duì)映選擇性氧化.

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The results indicate that ammonium ferric sulfate is possessed of good catalysis.

結(jié)果表明,硫酸鐵銨具有良好的催化作用.

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UV Raman spectroscopy and its applications in catalysis are introduced.

本文介紹了紫外拉曼光譜及其在催化研究中的應(yīng)用.

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This review deals with the recent progress on micellar catalysis.

本文簡(jiǎn)要評(píng)述了膠束催化的進(jìn)展.

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Knowledge in the fields of petrol chemistry , chemical engineering, catalysis, etc.

具有石化, 化工, 尤其是催化等領(lǐng)域的專業(yè)知識(shí),熟悉相關(guān)的行業(yè)信息.

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However , nanometer Co _ 2 O _ 3 and Y _ 2 O _ 3 show outstanding catalysis in TMO and REO.

納米Co2O3和Y2O3在研究的過(guò)渡金屬和稀土金屬中表現(xiàn)出了對(duì)AP最好的催化作用.

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The catalysis and oxidation Coulomb method to measure organic Chlorides is introduced.

介紹了催化氧化庫(kù)侖法測(cè)有機(jī)氯化物的方法.

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Organic Synthesis, Organic Catalysis, Organic Structure Analysis, Green Chemistry.

有機(jī)合成, 有機(jī)催化, 有機(jī)結(jié)構(gòu)分析, 綠色化學(xué).

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The catalysis - acid leaching process of copper bismuth sulphide dregs is introduced.

介紹了用催化酸浸工藝從銅鉍硫化物渣中回收銅.

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英英釋義

Noun
  • 1. acceleration of a chemical reaction induced the presence of material that is chemically unchanged at the end of the reaction;

    "of the top 50 commodity chemicals, 30 are created directly by catalysis and another 6 are made from raw materials that are catalytically produced"

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