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coal coking process 炼焦法
In order to enlarge utilization coal gas resource,tamping coking process is adopted at Nangang. 介绍了南(昌)钢公司为扩大利用焦煤资源,采用捣固炼焦工艺。
5. Van Leeuwen J.Badriyha B.Vaczi S Investigation into ozonation of coal coking processing wastewater for cyanide,thiocyanate and organic removal 2003(4 刘红.;张林霞
The feasibility of thermal state continuative feeding coking process with coal liquefaction residue was discussed through experiment study. 通过试验分析,探索了煤直接液化残渣采用热态、小批量连续进料炼焦工艺的可行性。
Coal blending tests by the tamping coking process are carried through and high quality coke of which the quality reaches coke.,the top rank metallurgical coke is produced. 通过对原料煤分析,合理配入相应的1/3焦煤,肥煤和焦煤,通过捣固炼焦工艺,进行配煤炼焦试验,以生产达到一级冶金焦标准的优质焦炭。
The results show the existence of a characteristic transition temperature of coking process in TLE. 反之,表面缩聚反应过程为控制步骤。
The variation of true relative density (TRD) and volatile of 16 different rank coals during coking process were studied. 研究了16种不同煤阶煤成焦过程中真相对密度及挥发分随温度的变化规律。
It's suggested that lead oxide additive could remove hydrogen sulfide homogeneously during coking process and is little deleterious on coke quality. 在炼焦收缩阶段，半焦中过多的铅的存在不利于硫化铅的分解。
A blending coal coking effect was analyzed by using the coals provided by the Datong coalfield. 对大同煤田赋存煤种的配煤炼焦效果进行分析,探讨同煤集团产品结构调整的途径。
In coking process, the stable pressure of gas collector is an important industrial parameter. Its stability directly influences the life of coke ovens and coke production. 在炼焦生产过程中,焦炉集气管压力是炼焦生产中的重要参数,它的稳定性直接影响着焦炉的使用寿命和焦碳的生产。
The author narrates some ideas about the gas desulphurization project technology in the coal coking limited in Jingle county in Shanxi from its reform, equipment improving and daily management. 从脱硫工艺的改造、装置完善配套及日常管理等方面阐述了笔者对山西静乐煤焦化有限公司煤气脱硫工艺运行的一些体会。
A set of micro-system was employed for investigating the coking process in a transfer line exchanger (TLE) for quenching pyrolysis reaction of ethylene production. 试验研究了乙烯生产装置中急冷锅炉(TLE)的结焦过程,提出轻柴油裂解生产乙烯时TLE结焦机理为传质、冷凝-表面缩聚反应机理,并证实了在TLE结焦过程中存在着特定的转折温度。
A set of micro-system for investigating coking process in transfer line exchanger (TLE) for quenching pyrolysis reaction of gas oil was designed and assembled by the authors. 作者设计和安装了一套研究轻柴油裂解时急冷锅炉结焦的实验装置。
A blending coal coking effect was analyzed by using the coals provided by the Datong coalfield. Also, the products structure adjustment of Datong group was discussed. 对大同煤田赋存煤种的配煤炼焦效果进行分析,探讨同煤集团产品结构调整的途径。
During the wet extinguishing coke process,parts of the pollution in water and coke were transformed gaseity and discharged to atmosphere. 湿法熄焦过程中,熄焦水与焦炭中的部分污染物会转变为气态形式转移排放到大气中。
The experimental materials individually came from the soot formed in diffusion flame in natural gas, candle or butane, and a kind of bituminous coal coke was also taken as experimontal material. 实验材料为在扩散火炬中取样得到的天然气炭黑、蜡烛炭黑、丁烷火焰炭黑，同时还选用了一种烟煤焦炭。
The Principles and constitution of Coking Process Management System (for short "CPMS") supplied in coke oven battery No. 7 and No. 8 with JN60 six meter large volume of Wuhan Iron and Steel (GROUP) Corporation Coking plant. 武钢焦化公司在7号、8号JP160型六米大容积焦炉上应用的焦炉炼焦过程管理系统(简称CPMS)的原理以及构成。
Blended coal coking and tamping coking 配型煤炼焦及捣固炼焦
The market of coke at home and abroad is analyzed.The development and industrialization of new advanced coking process is summarized.Some suggestions on China's coking industry are put forward. 对国内外焦炭市场进行了分析;综述了先进的、工业化程度较高的炼焦新工艺的开发及工业化;对我国炼焦工业的发展提出了建议。
Objective: To study the effect of different coking processes and protective measures on working environment. 摘要目的：研究不同炼焦工艺及防护措施对作业环境的影响。