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并对喹啉的加氢机理进行了探索。The hydrogenation mechanism of quinoline was discussed.

此外还研究了腈类的加氢反应。Also the hydrogenation of nitriles has been investigated.

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采用优质的三类加氢基础油。Hydrogenation using three types of high-quality base oils.

给出了油脂氢化反应中活化态氢与甘三酯分子反应的动力学模型。A kinetic model of fat and oil hydrogenation is given in this paper.

一种催化氢化合成3,4,5-三甲氧基甲苯的方法。Method of synthesizing 3,4,5-trimethoxy toluene by catalytic hydrogenation.

对几种酵母细胞催化双烯和羰基的加氢反应作了一些初步研究。The hydrogenation of diene compound and carbonyl group with yeasts was studied.

加氢精制反应对催化剂的脱硫、氮、氧,加氢饱和的活性要求更高。The higher active catalyst of HDS, HDN and saturation hydrogenation is required.

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结果表明,研制的催化剂能有效脱除尾气中不饱和烃,加氢活性好和稳定性高。The results in the off-gas and featured high hydrogenation activity and stability.

甲酯加氢制脂肪醇催化剂的改进。Improvement of catalyst for hydrogenation of methyl esters to produce fatty alcohols.

山梨醇是以淀粉或蔗糖为原料经水解、氢化制得。Sorbic alcohol is made from starch or cane sugar through hydrolysis and hydrogenation.

本文通过邻硝基氯苯加氢的方法合成DHB。Synthesis of DHB by hydrogenation of ortho-nitrochlorobenzene is studied in this paper.

苯加氢催化反应实验是在一个常压固定床中进行。The catalytic activity of tungsten carbide was studied through hydrogenation of benzene.

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目的优化3,4-二氯硝基苯催化加氢工艺。OBJECTIVE To optimize the process of catalytic hydrogenation of 3,4-dichloronitrobenzene.

溶剂对顺酐加氢催化活性有着很大的影响。The influence of solvent on the homogeneous hydrogenation of maleic anhydride is obvious.

有机硫化剂在加氢催化剂预硫化工艺中必不可少。Organic sulfurizing agent is necessary in the hydrogenation catalyst presulfurization art.

一种用于1,6-己二酸二甲酯加氢制取1,6-己二醇的催化剂及方法。Catalyst and method for preparing 1, 6-hexandiol by hydrogenation of 1, 6-dimethyl adipate.

以柠檬桉叶油为主要原料经环化、催化氢化二步反应得到薄荷醇。Menthol was obtained from lemon eucalyptus oil via cyclization and catalytic hydrogenation.

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论述了三丙酮胺纯度对加氢和还原胺化反应的影响。The effects of triacetoneamine concentration on hydrogenation and amination were discussed.

但是,在相同的条件下不发生脂肪腈加氢反应。However, the hydrogenation of alkyl nitrile did not occur under the same reaction conditions.

它是通过全部或部分氢化NBR的丁二烯中的双键而得到的。It is through full or partial hydrogenation of the double bond of butadiene NBR while to get.