The interaction of methanol and hydrocarbon on the FCC condition was researched based on the feasibility analysis of feeding methanol as part of FCC feedstock.
为进一步研究甲醇作为催化裂化部分进料的反应过程，对催化裂化条件下甲醇和烃的相互作用规律进行考察。
Analysis the safe hidden danger and countermeasure of FCC slurry system in petrochemical enterprise, to assure safety production of FCC in petrochemical enterprise.
分析了石化企业催化裂化油浆系统的安全隐患及对策，以确保石化企业催化裂化的安全生产。
This paper introduced 4 kinds of modified FCC processes for production of clean gasoline, and compared productivity distribution and property of gasoline with traditional FCC process.
介绍了生产清洁汽油的4种催化裂化新工艺，并与催化裂化工艺在产率分布及汽油性质方面进行了对比。
The feature of the technology is that the HCO from FCC is recycled to the inlet of the residue hydrotreating reactor, instead of recycle to FCC itself.
该技术的特点是将加氢后的渣油作为FCC的原料，并将FCC的回炼油循环到渣油加氢反应器的入口，而不是自身循环。
The etherification process for FCC gasoline is to react methanol with the isoolefines in FCC gasoline to form methyl tert-alkyl ethers on a resin type catalyst, so as to enhance the octane number.
催化裂化汽油醚化工艺是使汽油中异构烯烃与甲醇，在树脂型催化剂作用下醚化生成甲基叔烷基醚类，使汽油辛烷值提高。
FCC raw material oil-decompressed wax oil is used as extraction agent to pretreat FCC phenol-bearing wastewater.
作者选用催化原料油—减压蜡油为萃取剂，对催化裂化含酚废水进行脱酚预处理。
This paper presented a new basic mode of the decision support centre (DSC) based on the decision consultation centre. And a framework on the DSC for FCC (FCC-DSC) was built.
提出了一个新的基于决策会商中心之上的决策支持中心（DSC）的基本模式，并建立了防汛会商DSC（FCC-DSC）的框架。
Faced the stringent challenge of FCC process, the multi-dimensional reaction structure was pro- posed for FCC process reaction chemistry.
面对催化裂化工艺所遇到的挑战，提出了催化裂化过程反应化学的多维反应结构模式。
The reaction principle of reducing naphtha olefins in FCC condition was discussed and the effect of the components of catalyst on the properties of FCC naphtha was investigated.
探讨了催化裂化过程降低汽油烯烃的反应原理，研究了催化剂各组分对裂化汽油性质影响的规律性。
Lathe spiral metal filings were used in high gradient magnetic separation machine to recover FCC catalyst and activities of the separated FCC catalysts were examined.
选用车屑螺旋状填充质高梯度磁分离对FCC废催化剂进行了分离处理，并对分离后的催化剂进行了活性检验。
The key to reducing olefin content in FCC gasoline is to increase the hydrogen transfer capability in FCC reaction to saturate the olefin in gasoline.
降低FCC汽油烯烃含量的关键是要增加FCC反应中的氢转移能力，以饱和汽油中的烯烃。
The olefin content in FCC gasoline can be reduced by etherification of light FCC gasoline, meeting the requirements of environmental regulations.
采用催化裂化轻汽油醚化工艺可减少催化裂化汽油的烯烃含量，满足环保法规对汽油质量的要求。
Sulfur compounds in gasoline come mainly from FCC (Fluid Catalytic Cracking), so research and development of FCC gasoline desulfurization technology are very important.
汽油中的硫化合物主要来自FCC(流化催化裂化)汽油，因此FCC汽油脱硫技术的研究与开发具有重要意义。
Mechanisms to enhance FCC light oil yield and to lower the coke yield(i. e. strengthening FCC process) by adding polymeric active additives in the feedstock were introduced.
介绍了在原料中加入聚合高分子活性添加剂以提高催化裂化轻质油收率、降低焦炭产率（即强化催化裂化反应过程）的机理。
This paper describes the principle and process about the local loop-back test on the FCC of MPC8260 microprocessor, including the setting of all the registers and the setup of FCC.
本文详细描述了MPC8260处理机芯片的FCC内环测试的原理和实现流程，并给出了所有的相关寄存器的设置。
Studied is the character of C4 fraction from FCC. Investigated is the status of the catalytic pyrolysis of C4 fraction from FCC at home and abroad in detail.
研究了催化裂化C4烃类的典型组成和特点，详细调研了催化裂化C4烃类催化裂解的国内外现状、C4烃类的催化剂及其机理研究的最新进展。
It has been acknowledged that nickel has a poisonous effect on FCC catalyst in China, but it has still not recognized that Vanadium has a poisonous effect on the FCC catalyst too.
镍对催化裂化催化剂的中毒作用已被国内认识，但钒对催化裂化催化剂的中毒影响尚未引起人们重视。
Sulfur compounds in gasoline come mainly from FCC(Fluid Catalytic Cracking), researching and developing of FCC gasoline desulfurization technology is very important.
汽油中的硫化合物主要来自FCC（流体催化裂化）汽油，因此FCC汽油脱硫技术的研究与开发具有重要意义。
We evaluated novel catalyst-CXM-03 with small scale riser test unit for FCC and examined its commercial application at FCC plant.
对新型高效催化裂化助剂CXM -03的小型提升管催化裂化试验装置进行了评价，并在一催化装置上进行了工业应用。
FCC is one of the most important processes in the refinery. The spent catalyst from FCC units is buried in most refineries. The method may pollute environment and waste of the catalyst.
催化裂化是炼油厂中一个重要的加工工艺，所排出的废催化剂目前国内多数采用填埋法处理，不仅容易污染环境，而且浪费资源。
Faced the stringent challenge of FCC process, the multi-dimensional reaction structure was pro- posed for FCC process reaction chemistry.
论述了电解金属锰阴、阳极过程的电化学反应并进行了热力学计算。
A new technology, FCC catalyst microscope-view and micrograph atlas, was developed for diagnosing FCC operation.
开发一种新的催化裂化操作诊断技术——FCC催化剂显微观察与图库制作。
The reason why FCC catalyst would lost its activity is discussed in the paper and there are three methods proposed for treating:catalyst regeneration, refining wax; refining FCC diesel oil.
探讨了催化剂失活的原因，介绍了催化剂再生、用废催化剂精制石蜡及精制FCC柴油等利用方法，对我国废催化剂的处理具有一定的参考价值。
Reaction rules of FCC light naphtha upgrading and FCC naphtha recycle and reflux upgrading have been investigated with FCC catalyst in the bench scale riser FCC unit.
利用催化裂化催化剂在小型提升管催化裂化试验装置上考察了催化裂化汽油轻馏分改质和催化裂化汽油循环回炼改质的反应规律。
The original FCC feedstock composition was modified for solving the FCC feedstock shortage in Jingmen General Petrochemical Works.
为了解决炼油厂催化裂化原料短缺，中石化荆门分公司对原有的催化裂化原料构成进行了改进。
A six-lump kinetic model was derived on the basis of FCC reaction mechanism to represent the FCC naphtha olefin reformulation.
该平台基于裂解反应动力学的严格机理模型和分子反应动力学模型，支持对多种热裂解原料的裂解过程模拟。
A six-lump kinetic model was derived on the basis of FCC reaction mechanism to represent the FCC naphtha olefin reformulation.
该平台基于裂解反应动力学的严格机理模型和分子反应动力学模型，支持对多种热裂解原料的裂解过程模拟。
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