Its catalytic rate is exceptionally slow and it is not good at distinguishing between CO2 and oxygen.
其催化速率十分慢，也不善于区分二氧化碳和氧。
Conclusion: Applying catalytic models to fit the positive rate of stool examination age distribution data of schistosomiasis, two-stage catalytic model is much better.
结论：应用催化模型拟合血吸虫病粪检阳性率的年龄分布资料，两级催化模型较为合适。
The basic process of gas solid catalytic reaction and rate equation have been discussed in this article.
文章讨论了气固相催化反应的基本过程和速率方程。
As the early work to build the new art of catalytic distillation hydrolysis of methyl acetate, a non-equilibrium rate model and the calculation method based on it was established.
作为开发醋酸甲酯水解新工艺的前期工作，本文针对醋酸甲酯水解催化反应精馏新工艺，建立了非平衡级反应精馏速率模型和过程模拟的计算方法。
Heavy oil recovery rate can be increased and gasoline olefin hydrocarbon content can be decreased effectively by catalytic cracking operation parameters optimization.
通过优化催化裂化装置的操作参数可有效提高重油转化率和降低汽油烯烃含量。
A high flow rate and pressure of hydrogen was in favor of the catalytic reduction of nitrate, but not benefit for the selectivity.
而对于选择性，前者提高，后者则会导致降低，即控制反应扩散性能有利于提高催化选择性。
The test result shows that it is feasible and advanced to use catalytic incineration method to treat asphalt oxidation tail gas, the purification rate of total hydrocarbon is over 90%.
试验结果表明：采用催化焚烧治理沥青尾气的技术是可行的，工艺是先进的，其总烃净化率为90%以上。
Conversion and selectivity of catalytic reactions as well as the deactivation rate of the catalyst itself is very temperature - sensitive.
催化反应的转化率和选择性以及催化剂本身的失活速率均对温度十分敏感。
The conversion, the utilization rate of raw materials and the product yield of esterification reactions are raised by applying the catalytic rectification process.
催化精馏技术应用于酯化反应体系，提高了反应的转化率、原材料利用率和产品收率。
High malfunction rate of the catalytic gas compressor brings harmful effect on the production operation.
催化气压机历来故障率高，对装置生产运行造成消极影响。
According to the catalytic characteristic of dynamic method, the equation of reaction rate has be deduced under the non-isothermal and volume-varying condition.
同时根据非等温变体积条件下的动态法，液-固相反应的特点，导出了反应速率方程。
The burning rate was measured with target line method and the pressure index was calculated. The catalytic effect of different catalysts for propellant on combustion performance were explored.
采用靶线法对推进剂的燃速和压力指数分别进行了测定和计算，根据燃速和压力指数的变化，最终考察各种复合粉末对推进剂燃烧性能的催化作用。
The superacid catalyst has the characteristics of high catalytic activities and rate, good chemical stability and little waste discharge in the synthesis.
该合成工艺应用固体超强酸催化剂具有催化活性高、催化速率快、化学稳定性好、无环境污染等优点。
According to the catalytic characteristic of dynamic method, the equation of reaction rate has be deduced under the non isothermal and volume varying conditions by kinetic calculation.
同时根据非等温变体积条件下的动态法液-固相反应的特点，导出了反应速率方程。
Results show that catalytic activity of lactic acid and aluminium esterification rate of lactic acid is high under optimum condition.
结果表明：磷钨酸和磷钨酸铝对乳酸和正丁醇的酯化反应具有较好的活性，在适当条件下，乳酸具有较高的酯化率。
Heme oxygenase which is heme-degradation enzyme and rate-limiting enzyme can catalyzes the degradation of heme to carbon monoxide, catalytic iron and bilirubin.
血红素氧合酶是血红素降解的起始酶和限速酶，能代谢血红素形成一氧化碳、游离铁和胆红素。
Mafu fuel additives are catalytic and increase the rate of combustion of the fuel.
马孚燃料添加剂是用于提高燃料的燃烧效率的催化剂。
The fume reaction chamber has infrared combuster, rate earth catalytic reaction layer and rare earth catalytic purifying layer.
其中烟气反应室设有红外线燃烧器、稀土催化反应层、稀土催化净化层。
The catalyst has high catalytic activity and excellent stability, both the conversion rate of TAME and the selectivity of isoamylene can be over 99%.
该催化剂具有良好的活性和稳定性，TAME转化率和异戊烯的选择性均超过99%。
According to the catalytic characteristic of dynamic method, the equation of reaction rate was deduced under the non-isothermal and volume-varying condition.
同时根据非等温变体积条件下的动态法液-固相反应的特点，导出了反应速率方程。
Good catalytic quality is showed and no corrosion presents. Yield rate reaches 90%. Modified zirconium oxide is recyclable and easy to be separated from product.
结果表明，改性氧化锆具有良好的催化性能，催化剂与产物易分离，可再生，反应体系无腐蚀，产品收率达90%，产品质量符合GB8317 - 87标准。
The results show that cell voltage and initial COD of the wastewater have the biggest effect on the COD removal rate. But the effect of electrolysis on electro-catalytic oxidation is not remarkable.
研究发现，槽电压和废水初始COD对COD去除率的影响最大，而电解质的加入对电催化氧化影响不显著。
Compared with iron, the iron complex has a higher catalytic activity to improve the removal rate of organic matter from water.
铁络合物与铁相比具有更高的催化活性，可提高水中有机物的去除效果。
The catalyst of the invention is used for catalytic cracking of heavy oil, the conversion rate is high, the yield of gasoline is high and the coke yield is low.
本发明催化剂用于重油催化裂化，转化率高，汽油产率高，焦炭产率低。
Meanwhile, the outstanding catalytic performance of iron-modified HMS and the 46.9% conversion rate of phenol have been shown in the reaction of phenol hydroxylation.
在苯酚羟基化反应中，铁改性的HMS催化剂表现出良好的催化性能，反应中苯酚的转化率为46.9 %。
The dissertation carried out the reaction kinetics analysis of the sprayed carrier surface, and put forward the photo-catalytic purification rate equation under ideal state.
本文对喷涂载体表面进行了反应动力学分析，提出了系统理想状态下的光净化速率方程。
The catalyst for the chlorination and the effects of temp. and flow rate of chlorine on the catalytic re-action were examined, and the optimal condition of reaction was established.
详细讨论了催化剂用量、反应温度、氯气流速对氯化反应的影响，得出了最佳合成工艺条件。
The catalyst for the chlorination and the effects of temp. and flow rate of chlorine on the catalytic re-action were examined, and the optimal condition of reaction was established.
详细讨论了催化剂用量、反应温度、氯气流速对氯化反应的影响，得出了最佳合成工艺条件。
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