conversion per pass

The outcome has indicated that the initiating agent not only can improve the product performance , but also increase conversion per pass of the plant , it has a high economic and social benefit .

结果表明，该引发剂的应用不但改善了产品的各项性能指标，而且提高了装置的单程转化率，具有较好的效益。

The catalyst development is the key techonology of FT synthesis . Cobalt based catalysts are considered to be the most promising catalysts for FT synthesis due to its high conversion per pass and low activity for water-gas shift reaction .

FT合成的核心技术是催化剂，钴基催化剂由于具有较高的单程转化率和不敏感的水汽变化反应活性，是FT合成催化剂研究的重点。

The preliminary study of the hydrolytic equilibrium of 2-methyl-2,5-dimethoxy-2,5-dihydrofuran was reported in this paper . The hydrolytic equilibrium constant was determined . The study has been provided theoretical basis for selection of suitable hydrolytic reaction conditions and for raising equilibrium conversion per pass .

本文对2-甲基-2,5-二甲氧基-2,5-二氢呋喃的水解平衡进行了初步研究，测定了水解平衡常数，为选择合适的水解反应条件，提高平衡转化率提供了理论依据。

The conversion yield per pass of bromination and addition reaction was 95 % and 90 % separately , and repetitive yield of condensation was about 70 % .

其中溴化和加成反应一次收率分别为95%和90%，缩合反应重复收率在70%左右。生产规模为5kg/次。

Under the optimum conditions , the yield of acetic acid is 111 % based on the n-butane converted , and the conversion of n-butane per pass is 79 % .

在最适宜的操作条件下，由每100克转化丁烷可以得到乙酸111克，正丁烷的转化率达79%。