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- catalytic hydrotreating 临氢催化改质
- An integrated process of heavy oil hydrotreating succeeded with catalytic cracking was conducted in the laboratory. 对一种制备清洁燃料的加氢处理-催化裂化组合工艺在实验室进行了试验。
- Hydrotreating of sulfurcontaining VGO and CGO for preparation of catalytic cracking and hydrocracking feedstocks using FDS4 and CH20 catalysts was discussed in this paper. 本文介绍FDS-4和CH-20型催化剂用于含硫VGO和CGO加氢预处理制备催化裂化和加氢裂化原料的相关效果,考察了工艺参数对沙轻VGO加氢脱硫的影响。
- It is known as catalytic cracking. 这就是所谓的催化裂化。
- Latest progress in oil refining catalyst techniques abroad was reviewed, including FCC, hydrofining, hydrotreating, hydrocracking and catalytic reforming catalysts, with emphasis on new products of some representative producers of oil refining catalysts. 以国外炼油催化剂生产具有代表性的大公司推荐的新产品为例,综述了催化裂化、加氢精制、加氢处理、加氢裂化和催化重整五类石油炼制催化剂的技术发展近况,并列举了部分应用实例。
- Many other important catalytic parameters were deduced. 可以推导出很多其它重要的催化参数。
- The dimethylbenzenes are obtained from catalytic reformate. 二甲苯可从催化重整得到。
- All vehicles come with a catalytic converter as standard. 所有汽车售出时通常都配有催化式排气净化器。
- Selected Topics of Catalytic Activity and Kinetics ? 催化反应动力学选论
- Review On Catalytic Purification Techniques of the Sulfur Dioxide. 二氧化硫的催化净化技术。
- The R groups determine the catalytic properties of enzyme proteins. R基团还决定酶蛋白的催化性。
- All salts studied except NaCl exhibit perfect catalytic activity. 所研究的所有盐类,除氯化钠,都有很好的催化作用。
- A larruping catalytic mechanism is showed by this phytase. 目前主要采用多种原核表达系统对其进行表达。
- The steady flow in the catalytic converters of CNG was simulated. 对天然气汽车尾气催化转化器的流场进行了稳态流动的数值模拟。
- The catalytic system is the key of cross-coupling reaction. 催化剂体系是交叉偶联反应研究的核心。
- The reaction pathway of catalytic ozonation is analyzed. 分析了催化臭氧化过程的反应途径。
- The waveis proved to be an adsorption catalytic hydrogen wave. 机理实验结果证明,此波为吸附催化氢波。
- The first catalytic converters were called conventional oxidation catalysts. 最初的转化器叫做常规氧化催化器。
- ANALYSIS OF CATALYTIC REFORMING UNITS OPERATION IN PETROCHINA CO., LTD. 中国石油催化重整装置的现状分析。
- Develop the system of selective catalytic reduction fume denitrification. 选择性催化还原烟气脱硝系统开发。