1、

The effect of catalyst, reaction temperature, reaction pressure on conversion and purity vinyl ether was discussed.

讨论了催化剂 、 反应温度 、 反应压力等对产率与纯度的影响.

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2、

The influence of reaction temperature and WHSV on conversion of propylene oxide appreciable.

反应温度和空速对环氧丙烷的转化率影响不大.

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3、

The effect of reaction parameters on the nitro benzene conversion and product composition has been studied.

考察了反应参数对硝基苯转化率及产物组成的影响.

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4、

But the enzyme reaction was far too inefficient to make large scale conversion practical.

但是酶反应效率太低,不足以转化实际需要的大量血液.

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5、

The reaction rectification technique can solve the conflict between the reactant conversion and the product selectivity.

反应精馏技术应用到该领域可解决原料转化率与产品选择性的矛盾,该合成方法的研究在美国刚刚起步.

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6、

The results of isomerization show that under selected reaction conditions and with the catalyst of HB modified by proper ion exchange, the conversion of a-MN is 70.02% and the conversion of B-MN is 96.7%.

异构化反应结果表明,选择适当交换次数的Hβ沸石分子筛催化剂,在选定的操作条件下,α-甲基萘的转化率可达70.02%,β-甲基萘的选择性高达96.7%。

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7、

Acid treatment of catalyst enhanced isobutene conversion of MTBE reaction.

酸处理也可增大β子筛催化合成mtbe反应的异丁烯转化率.

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8、

And the gasification reaction rate decreases with an increasing of carbon conversion.

气化反应速率随着碳转化率的增加而降低.

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9、

The kinetic data such as anolyte volume, fractional conversion, etc., were experimentally measured at different reaction times, different temperatures and different initial anolyte concentrations.

实验测得不同温度、不同初始阳极液浓度、不同反应时间下阳极液体积、转化率等宏观动力学数据。

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10、

The mathematical equation of dependence of anolyte volume on fractional conversion, the expression of reaction rate, and the macro-kinetic model were established, and the macro-kinetic parameters were calculated.

建立了阳极液体积随转化率变化的数学方程、反应速率表达式和宏观动力学模型,确定了宏观动力学参数。

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11、

Alky glycoside was synthesized by the direct reaction of glucose and lauric alcohol with pre-emulsification, and effect of emulsification process and durative adding reagents on the conversion and recovery ratio also studied.

研究了以葡萄糖、月桂醇为原料,采用预乳化工艺直接合成十二烷基糖苷,考察乳化工艺及连续进料对葡萄糖的转化率和糖苷的收率的影响。

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12、

The reaction features of the catalytic conversion of butylenes to propylene and ethylene were investigated.

探索了丁烯催化转化为丙烯、乙烯的反应特点。

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13、

Sodium Dithionite-induced Reaction of Per ( poly) fluoroalkyl Chlorides with Aromatic Compounds Catalytic Conversion of Alcohol to Corresponding Alkyl Chlorides

全氟或多氟烷基氯代烷在保险粉引发下与芳香烃的反应由醇催化转化为长链氯代烷

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14、

Studies of catalytic Conversion Reaction Conditions of C4 Hydrocarbon

华北石化C4烃类催化转化反应条件的实验研究

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15、

The results showed that VD4 had higher monomers conversion and monomers grafting rate than D4 in graft copolymerization reaction.

结果表明:VD4接枝改性天然胶乳的转化率和接枝率均比D4的要高;

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