The effects of reactant molar ratio, catalyst consumption, temperature and reaction time on the reaction were discussed.
考察了反应物摩尔比、催化剂用量、反应温度和反应时间对反应的影响。
On the basis of application and consumption of various resins catalysts for MTBE production, the causes of deactivation of MTBE catalyst were analyzed and corrective measures were recommended.
从生产mtbe的各种催化树脂的使用、消耗情况出发，分析了催化剂失活的主要原因，并针对性地提出了相应的解决措施。
In which time, the operation can be changed from batch autoclave to continuous one, under this condition the productive efficiency is the highest, the consumption of catalyst the lowest relatively.
在其最大瞬时速度的时刻由间歇釜改成连续釜操作，在此条件下釜的生产效率最高，催化剂消耗相对最少。
The quality of polypropylene meets customerment, and consumption of raw material is far less than using CS-1 catalyst.
聚丙烯产品指标满足用户需要的同时，原料消耗大大低于使用CS - 1型催化剂；
The catalyst is characterized by higher activity and stability as well as lower hydrogen consumption.
该催化剂具有较高的活性、活性稳定性和较低的耗氢量。
Moreover, this method reduces consumption of sulfuric acid in comparison with the process in which sulfuric acid is used as catalyst.
此外，与使用硫酸作为催化剂的方法相比，这种方法减少了硫酸的消耗。
Material balances, properties of feedstock, product and catalyst, energy consumption of the unit and the operation parameters before and after the revamping have been compared.
着重从物料平衡、原料及产品性质、催化剂性质、装置能耗、操作参数等方面与改造前进行了对比。
The medium low low temperature shift process has the features of simple operation, low steam consumption and long catalyst service life.
中—低—低变换工艺具有操作简便、蒸汽耗量低、触媒使用寿命长的特点。
Catalyst could enhance pollutants removal efficiency and selectivity to carbon dioxide in the plasma reaction, inhibit by-products formation and lower energy consumption.
催化剂的加入可提高等离子体反应中污染物的脱除效率和二氧化碳的选择性，减少副产物的产生，并进一步降低能耗。
The effecting factors such as consumption of sulfuric acid, catalyst, temperate, time, ratio of liquid to solid, and stir speed on leaching rate has been studied in detail.
详细考察了硫酸和催化剂的用量、浸出温度、浸出时间、液固质量比、搅拌速度等因素对浸出率的影响。
The catalyst has little consumption and small secondary pollution, thereby having value of popularization.
本发明的催化剂用量少，二次污染问题小，具有推广的价值。
To reduce the benzene recycling amount, changing the catalyst and altering the process route were recommended. Therefore lower energy consumption was achieved.
建议采取更换催化剂和改变烷基化单元工艺路线的改造方案降低苯循环量以达到降低能耗的目的。
The preparation process has short process, low power consumption and high dispersivity of the molecular sieve, and the catalyst has activity higher that in available technology.
该方法可以缩短流程、降低能耗、分子筛分散度好，催化剂具有较现有技术制备的催化剂更高的活性。
Efficient low temperature (100250 oC) catalyst that can not only reduce the energy consumption of SCR, but also can resist the deactivation of SO2, therefore shows perfect attraction.
高效的低温催化剂不仅可降低SCR脱硝的能耗，而且避免了高浓度SO2对催化反应的影响，因而成为当前研究的热点。
The production technology of the catalyst is characterized by short flow, low energy consumption, easy control of technology conditions and low production cost.
本触媒生产工艺流程短，能耗低，工艺条件容易掌握，生产成本低。
The production technology of the catalyst is characterized by short flow, low energy consumption, easy control of technology conditions and low production cost.
本触媒生产工艺流程短，能耗低，工艺条件容易掌握，生产成本低。
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