The principle,factors and the role of various factors of coke formation process of disengager were expounded.
阐述了沉降器内油气结焦的原理,影响因素及各因素的作用,分析了结焦的形成过程,平均停留时间对结焦量的影响以及流动状态对结焦形貌的影响,介绍了防止沉降器结焦的研究进展情况和存在的问题。
The rigidity of coke was chiefly affected by the ways of oil droplets and catalyst particles accumulating and/or depositing together during coke formation.
采用扫描电镜(SEM)和X射线能谱分析仪对催化裂化装置(FCCU)沉降器内结焦物的微观组织结构和成分进行了分析,将结焦物划分为软焦和硬焦。
In ethylene furnaces,coke formation reduces product yields,increases energy consumption and shortens runlength.
综述了近年来国内外乙烯裂解过程中结焦抑制技术研究及工业应用进展 ;介绍了添加结焦抑制剂、炉管涂覆技术研究、新材料炉管的工业应用 ;对中国乙烯装置开发结焦抑制技术提出了建
Steel HP40 Coated by Alumina Film and Its Anticoking Ability;
HP40钢表面沉积Al_2O_3薄膜及其抗结焦性能
Analysis of coking mechanisms in residue fluid catalytic cracking disengagers;
重油催化裂化沉降器结焦历程分析
Analysis and method to slow down the coking of the big gas-oil line in delayed coking system;
延迟焦化大瓦斯线结焦分析及减缓措施
Studies on Mechanism of Coke by the Pyrolysis of Hydrocarbon;
烃类裂解结焦机理的研究
Anti-Coking Performance of a New Coke Inhibitor FPA-151;
新型结焦抑制剂FPA-151抑焦性能的研究
Development of Hydrocarbon Pyrolysis Coke Inhibitor Technology (Ⅰ);
烃类蒸汽裂解结焦抑制剂技术进展(上)
The Reason and Prevention of Biomass Agglomeration in a Fluidized Bed Gasifier;
生物质流化床气化结焦的原因与预防
Agglomeration and defluidization behaviors often occur in the high fluidized bed, studies for agglomeration in fluidized beds are summarized in this paper.
分析了近年来高温流化床结焦研究的状况，总结了流化床结焦现象及其影响因素、流化床结焦时的最小流化速度及影响因素、流化床结焦机理， 并分析了研究中存在的问题， 探讨了高温流化床结焦特性研究的方向。
were analyzed from structure,coal quality and combustion adjustment,and the agglomeration preventing methods were raised.
从锅炉结构、煤质、燃烧调整方面对攀钢发电厂锅炉结焦原因进行了分析,提出了防止锅炉结焦的办法。
Analysis and Preventive of the Circulating Fluidized Bed Boiler Slagging;
流化床锅炉结焦原因的分析及预防
Analysis of the FI CIRC~(TM) Fluidized Bed Boiler Slagging in Waste Heat Power Station in Cement Plant;
某水泥厂余热电站FI CIRC~(TM)循环流化床锅炉结焦原因的分析
Cause analysis of serious slagging in Unit 4 boiler of Shaoguan Power Plant and countermeasures;
韶关发电厂4号炉结焦严重的原因分析及对策
Relationship between fluorescence features and cokability of coking coal;
炼焦煤的荧光特性与其结焦性的关系
)as the example,this paper makes overall analysis and study on the safe operating techniques for extending the coking time in the course of the production from two aspects of extending the coking time and recovering the production.
以大同云冈制气焦化有限公司JLH—Ⅱ型直立炉为例,从延长结焦时间、恢复生产两方面对生产过程中实行延长结焦时间的安全操作工艺进行了全面的分析和研究。
This paper expounds how to use coke oven rightly so as to prolong furnace service life from aspects of coking time, materials of production, operation, iron piece of protecting furnace, adjustment of temperature and pressure, and treatment of graphite, etc.
正确使用焦炉是延长炉体寿命的重要措施,从结焦时间、生产原料、生产操作、护炉铁件、调温调压工作、石墨处理等方面阐述了如何正确使用焦炉,以延长炉体使用寿命。