catalysis的例句大全

Studies on asymmetric synthesis of steroids ⅱ. enantioselective reduction of some racemic bicyclic compounds by microbial catalysis

甾体不对称合成的研究11.若干消旋双环化合物微生物催化对映选择性还原

In the traditional lactic acid production methods, DL-lactic acid can be synthesized by chemosynthesis method, its cost is too high and its raw materials are venomousness; Optical purity lactate can be produced by Enzyme catalysis.

传统的乳酸生产方法中，化学合成法所用原料有剧毒，生产成本高：酶法生产乳酸工艺比较复杂，对生产条件要求较高，因此微生物发酵法生产乳酸成为乳酸生产的主要方法。

Alkyl dimethylamine is made from fatty alcohol and dimethylamine by one stage catalysis.

由脂肪醇、二甲胺一步催化法制取烷基二甲基胺.

The methods possess simplicity and stability. The modified electrodes can be heterogeneous catalysis.

总之,吸附法、溶胶凝胶掺杂法都是制备修饰电极有效的方法,制作方法简单、稳定性高.

Application and progress of dynamic kinetic resolution ( DKR) technology in asymmetric catalysis

动态动力学拆分方法在不对称催化中的应用与进展

The catalysis growth mechanism and morphologic structure of CNx nanotube are also discussed.

本论文还对CN x纳米管的催化生长机制，形貌结构特征进行了探讨。

In order to obtain high catalysis effect, dolomite with bigger specific surface area should be chosen.

要想得到好的焦油裂解效果, 须选择高比表面积的白云石.

Present Situation of Study on Homogeneous Catalysis Property of Biomimetic Oxygen Carrier

仿生氧载体均相催化性能研究现状

Under the catalysis of sodium hydroxide solution, TBA epoxy resin was prepared by stepwise polymerization by use of tetrabromobisphenol A ( TBA) and epichlorohydrin ( ECH).

TBA与环氧氯丙烷（EHC）在氢氧化钠溶液的作用下，通过逐步聚合得到TBA型环氧树脂；

The synthesis of of photosensitive acrylic epoxy-phenoli resin was carried out by the reaction of acrylic acid with F-44 epoxy resin under the catalysis of tetrabutylammonium bromide.

以溴化四丁基铵作催化剂，用丙烯酸改性F-44环氧树脂，合成了一种既含有丙烯酸基又含有环氧基的光敏酚醛环氧树脂。

The increasing of oxygen content in complexes have a significant influence on the thermal decomposition of mixture system, which approves that the idea adding carboxylic acid to the M/ triazole/ tetrazole system is reasonable for the combustion catalysis in double-base solid propellant.

配合物含氧量的增加对混合体系热分解的影响是明显的，通过将羧酸引入到Cu、Co、Ni/三唑、四唑体系来实现双基同体推进剂燃烧催化的思路合理。

The Catalysis of Activated Carbon Supported Heteropoly-acid for Terpinyl Acetate Synthesis

活性炭固载杂多酸催化合成乙酸松油酯

Studies on Solid Superacid SO~ ( 2-)_4/ TiO_2 Modified by Rare Earth Element and Its Catalysis for Synthesis of Terpinyl Acetate

稀土元素改性SO4~（2-）/TiO2及其催化合成乙酸松油酯的研究

At present, the domestic catalysis oil thick liquid is generally dispatched from the factory as low-priced heavy quality fuel oil.

目前，国内的催化油浆一般作为廉价的重质燃料油出厂。

Synthesis of thio ethers and thiocyanic acid esters using triphase catalysis

芳香族对称硫醚和硫氰酸酯的三相催化合成

The newly developed technology for dimethyl sulphoxide production from dimethyl thioether with the catalysis of NO2 and the method of oxidation in emulsive liquid phase has been narrated in the article.

阐述了二甲基硫醚在二氧化氮催化下，采用液相乳化氧化法生产二甲基亚砜的新工艺。

Using Phase-transfer Catalysis Technigue in Compounding Iso-octyl Thioglycolate

用相转移催化法催化合成巯基乙酸异辛酯的工艺研究

The Electrochemical Catalysis Behavior of Metal-Porphyrins for Thionyl Chloride Reduction

金属卟啉配合物对亚硫酰氯还原反应的电催化行为

Research on the catalysis characteristics of CSL in reversed micelle system

反胶束中脂肪酶CSL催化性能的研究

Pottery jar storage was helpful for liquor oxidation, liquor absorption and liquor catalysis because of the ions such as Ni2+, Ti4+, Cu2+, Fe2+ contained in jar and its multiple-pole reticular formation and large surface area.

陶坛具有多微孔网状结构和极大的表面积及其含有Ni2+，Ti4+，Cu2+，Fe2+等离子，使陶坛对白酒贮存具有氧化、吸附和催化作用；