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- The recent progress in heterogenization of homogeneous molybdenum containing catalysts used for epoxidation of olefins is reviewed. 介绍了以有机聚合物和无机硅酸盐为载体,负载钼催化剂及其对烯烃环氧化反应催化性能的研究进展;
- Conventional Catalytic Dewaxing (CDW) processes lower base oil (or gas oil) pour point by using a zeolite containing catalyst to selectively cracle wax mainly to naphtha and LPG. 吾人亦可利用传统的触媒脱腊程序,使用择形性触媒,把腊裂解为轻油和LPG,以降低基础油(或制气油)的流动点。
- Propylene is deoxidized by nickel containing catalyst as deoxidizer in polypropylene plant, but excess temperature phenomenon exists at activation and propylene entering steps. 聚丙烯装置使用镍触媒脱氧剂对丙烯进行脱氢精制,在活化和进丙烯阶段出现超温现象。
- PROGRESS OF RESEARCH ON MOLYBDENUM CONTAINING CATALYSTS 含钼催化剂研究新进展
- It's wise to register letters containing banknotes. 信中夹钞票最好寄挂号。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- The offer of a new job provided just the catalyst she needed. 这份新工作正是她所需要转变的契机。
- The necklace was hallmarked with Pt 999. 那条白金项链上印有纯正优质标记。
- He could hardly contain his anger. 他怒不可遏。
- He found the chest to contain silver coins. 他发现那囗箱子装着银币。
- A book containing the choral portions of the Mass. 弥撒升阶圣歌集包括弥撒音乐部分的祈书
- A drug or preparation containing arsenic. 砷化合物含砷的药剂或制剂
- A fertilizer containing phosphorus compounds. 磷肥含有磷化合物的一种化肥
- The course is 1 year FT, 2 years PT. 该课程全日制学习1年,非全日制学习两年。
- The document containing this exemption. 特许状包含这种特许的文件
- For metal, it ranges from6 pt, up to72 pt. 在金属活字方面,字大小的范围从6点至72点。
- Consisting of or containing gum. 树胶的由树胶组成的或包括树胶的
- One of our many examples: the PT Compact Family. 我们众多成功案例中的一个就是PT紧凑开关系列。
- Can I call you tomorrow morning at 10am PT? 明天上午10点我能打电话叫你吗?
- Study on vanadium recovery from the waste vanadium- containing catalyst by ion exchange method 离子交换法回收废钒催化剂中钒的研究