The development and industrialization of new advanced coking process is summarized.
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;
After the pyrolysis coking process, the pyrrhotite was the main form of the catalyst residual.
经过热解制焦后,催化剂残留的主要形态是磁黄铁矿。
Some problems based on the working flows of the coking process are analyzed and the control functions are put forward.
首先基于生产工艺流程,分析焦化过程需要解决的问题以及实现的控制功能。
The profitable approach, as demonstrated by Ford, is to remove the sulfur during the coking process and sell it as ammonium sulfate.
最合算的方法,就像福特所说的,就是在制作过程中去掉硫并且把它作为硫酸铵卖掉。
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。
A coking process yielded coke suitable for fuel and steel production, along with valuable coal chemicals, which were collectively worth $12 per ton.
一个焦炭的工艺流程产出适合燃烧和钢产品的焦炭,连同贵重的煤化学品,共值12美元每吨。
According the example of environment estimate, the main techniques of cleaner production and how to analyze in coking process were elucidated in the paper.
通过环境评价实例,阐明焦化主要清洁生产工艺及如何进行焦化这个复杂行业的清洁生产分析。
This article summarized the advantages of the traditional coking process and a new developed coking process which is two products of splitting raw coal gas.
简述了传统炼焦工艺和新开发荒煤气裂解的两产品炼焦工艺的优点及有待解决的问题。
Coal blending and coking process is a complicated industry process with much uncertainties. It is difficult to control the process by traditional control method.
炼焦配煤过程是存在诸多不确定性的复杂工业过程,传统控制方法难以实施控制。
It also describes the economy of delayed coking process and gives comparison with other main residue conversion processes (RFCC and residue hydroprocessing processes).
并介绍了延迟焦化工艺的经济性以及与相关主要工艺渣油加工(RFCC和渣油加氢)的比较。
The invention solves the problem that a great amount of forced caked coal is compounded to satisfy a certain strength after reaction in the traditional coking process.
解决了现有炼焦过程中,为满足一定的焦炭反应后强度而配入大量的强粘结煤的问题。
The coking process of zichang gas coal in the new type of shaft furnace and furnace'e feature are described. The quality of products and economic benefits are analyzed.
论述了陕西省子长气煤在新型直立炉炼焦的工艺过程及炉型特点,分析了产品质量及经济效益。
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 practical operating results show that the system can realize the real-time monitoring for the coking process and guarantee the real-time and security in data transmission efficiently.
实际运行表明,该系统实现了对炼焦生产全流程作业的实时监视,并有效地保证了数据传输的实时性和安全性。
Under the normal coking process and the regular blend with constant proportion of coking coal and fat coal, the property of WangFengGang coal and its influence on metallurgical coke were studied .
研究了在常规炼焦工艺及肥煤、焦煤比例相对稳定条件下,望峰岗煤的性质对焦炭热态性能的贡献。
Dicyclopentadiene (DCPD) mostly comes from the C5 fraction of by-product which is produced in the process of preparation of ethylene by petroleum cracking and by-product of the coal-coking process.
双环戊二烯主要来自石油裂解制乙烯副产物的C5馏分和煤炭焦化副产物。
Steel is an alloy of iron and carbon. Coking coal is a source of carbon in the smelting process.
钢是铁与碳的合金,焦煤便是熔炼过程中碳的来源。
Yang told me it had already shut down hundreds of small mines and were in the process of closing 160 of 196 iron foundries and 57 of 153 coking plants.
杨告诉我已经有数百家小煤矿关闭,并且计划关闭196家铸铁厂中的160家,153家焦煤厂中的57家。
It was provided as a technology basis for comprehensive utilization liquefaction residue and accomplishment the process linking up between the residue coking and direct liquefaction.
为综合加工利用液化残渣,实现残渣焦化与煤液化工艺的良好衔接,提供了科学可行的技术依据。
The coking crude benzol hydrogenation process and its catalytic system are discussed, and the domestic application of the hydrogenation process is introduced briefly.
论述了焦化粗苯加氢精制的工艺方法及其催化体系,并简单介绍了国内加氢工艺的应用。
Due to the limitation of the traditional pickling process, the sulfur content of coking benzene is high, and its market competitiveness is difficult to match that of petroleum benzene.
由于传统酸洗精制工艺的限制,焦化纯苯的含硫量高,其市场竞争力难以与石油苯相匹敌。
Because of the low thermal conductivity of coal and the slow rate of distillation, coking is a slow process.
因为煤的导热性低、蒸馏的速度慢,所以炼焦的过程较慢。
On the basis of analysis of the process mechanism, the model for soft measurement of the dry-point of crude gasoline delayed coking is established by using PLS-RBFN parallel method.
在分析工艺机理的基础上,用PLS- RBFN并联方法建立延迟焦化粗汽油干点软测量模型。
Coking coal is a steel production process, one of the main raw material.
焦煤是钢铁生产过程中的主要原料之一。
The specific application of computer aid operation software for the crude benzol recovery process in the Coking Plant of Benxi Iron and Steel Group in the paper.
本文叙述计算机辅助操作软件在本钢焦化厂粗苯回收过程中的具体应用。
Treating coking sewage of high toxic and low biological by using SBR process had characteristics such as flexible and stable operation.
采用SBR工艺处理毒性大、可生化性差的焦化污水具有操作灵活、运行稳定的特点。
Through study on the influencing factors in coking waste water treatment process, AAO waste water treatment process is optimized, the anaerobic tank has been modified.
通过对焦化污水处理过程影响因素的研究,优化了aao污水处理工艺,对厌氧池进行了改造。
Abstract: this paper introduces the application of centralized and decentralized control system in the production process of diggings coking plant.
文摘:介绍了集散控制系统在矿区焦化厂生产过程中的应用。
According to coking in pyrolysis condensate heater, the main cause is found by analyzing the principle of process design and coking. Relevant prevention measurements are put forward.
针对裂解凝液加热器结焦的问题,从工艺设计及结焦的原理进行分析找出结焦的主要原因,并提出了有效的预防措施。
According to coking in pyrolysis condensate heater, the main cause is found by analyzing the principle of process design and coking. Relevant prevention measurements are put forward.
针对裂解凝液加热器结焦的问题,从工艺设计及结焦的原理进行分析找出结焦的主要原因,并提出了有效的预防措施。
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