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- Elemental Sulfur as an Effective Promoter for the Catalytic Hydrocracking of Arabina Vacuum Residue 单质硫促进阿拉伯减渣加氢裂化
- Keywords petroleum residue;thermal cracking;hydro-cracking;catalytic hydrocracking;dispersed catalyst;hydrogen donor;cocking;conversion rate; 渣油;热裂化;临氢裂化;加氢裂化;分散型催化剂;供氢剂;供氢剂前身物;生焦;裂化转化率;
- catalytic hydrocracking 催化加氢裂化
- It is known as catalytic cracking. 这就是所谓的催化裂化。
- The integration of coker gatch hydrorefining with catalytic cracking or hydrocracking for the extension of cracking feedstocks was developed. 根据延迟焦化馏出油的特性，开发出焦化蜡油加氢处理与催化裂化或加氢裂化构成的组合工艺，以拓宽催化裂化或加氢裂化的原料来源。
- Hydrocracking is one of the most important catalytic processes of petrochemical industry, meanwhile it is an accident frequently-occurring process. 加氢裂化是石油化工工业中最重要的催化加工过程之一,但又是一个事故多发的工艺过程。
- Taking the unconverted oil from hydrocracking to produce premium lubricating base oil and white oil by catalytic dewaxing in Refinery No. 石油三厂采用加氢裂化未转化油经催化脱蜡工艺生产高质量润滑油基础油及白色油，替代了过去老三套润滑油生产工艺。
- A pilot test was carried out on a fixed-bed reactor for catalytic cracking of hydrocracking bottoms over self-developed catalyst. 摘要以加氢尾油为原料，在固定床反应器上利用自制催化裂解催化剂进行中试试验。
- Abstract： Special oils were prepared from hydrocracking dies el oil by catalytic distillation for proceeding dewaxing and product separation. 摘 要： 采用催化蒸馏技术对加氢裂化柴油馏分进行脱蜡和产物分离以制取特种油品。
- 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。
- 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。
