高效催化剂 meaning in English
high efficiency catalyst
Examples
- Shcan2000 field - bus control system based on software reuse is discussed and studied in this paper , and farther more a set of control software for l ldpe - cat production . according to shcan2000 system is also presented as an application sample , which is pratically working excellently and efficiently in a chamical plant now
本文讨论并研究了基于软件复用技术的shcan2000现场总线控制系统，以该系统为基础开发了一套用于高效催化剂生产的can现场总线工控软件。该软件功能强大，性能稳定，已用于实际生产，获得满意的控制效果。 - Comparing among the adoption of condensation , supercondensation and high - effective catalyst technologies with the present status in china , this paper presents the conclusion of study the condensation tech is superior to the high - effective catalyst tech in revamping / expansion of gas - phase polyethylene plant , while the super - condensation tech should be further studied and developed before it can be applied in china
摘要本文通过对冷凝、超冷凝及高效催化剂等技术分析比较，结合目前国内实际情况，阐明?在国内气相法聚乙烯装置扩能改造中应首选冷凝技术，其次是高效催化剂技术，而超冷凝技术还有待于进一步完善，目前不宜采用。 - A sample is given to illuminate design procedure , and to enhance shcan2000 system . new control methods are also suggested here . first , a new pid pressure step control method so - called " zero op oversighf ' which is highly accurate and low cost ; second , logical control method for producing procedure ; third , large control network for monitoring and management . all the methods have been tested to be pratically useful , stable and efficient
在设计高效催化剂生产工控软件的过程中，提出了工业控制过程的新思路、新方法：新型“ op过零监视” pid分程调节技术、间歇生产过程的逻辑控制方法以及大型工控软件联网监控技术，这些技术经过生产实践检验证实方法先进，实用。 - The free - phosphine carbene ruthenium complex [ 1 , 3 - bis ( 2 , 6 - dimethylphenyl ) - 2 - tetrahydroimidazol [ ( c5h5n ) 2 ( cl ) 2ru = chph ( 8 ) was prepared by the reaction of [ 1 , 3 - bis ( 2 , 6 - dimethylphenyl ) - 2 - tetrahydroimidazol ] ( pph3 ) ( cl ) 2ru = chph ( 7 ) with pyridine and used as a highly effective catalyst for the cross metathesis of acrylonitrile with allylbenzene
摘要设计了由1 , 3 -二（ 2 , 6 -二甲基苯基） 2 -四氢咪唑基苯亚甲基三苯基膦二氯合钌( 7 )和吡啶反应生成无膦型金属钌卡宾化合物1 , 3 -二（ 2 , 6 -二甲苯基） 2 -四氢咪唑基苯亚甲基2 -吡啶基二氯合钌( 8 ) ， 8作为高效催化剂用于丙烯腈和烯丙基苯的交叉交互置换反应。