The second demand is for metallurgical, or coking, coal.
第二种是对于冶金煤或者说焦化煤的需求。
Adding coking inhibitor to the dilute steam or cracked raw materials is one of the effective methods to lengthen unit-operating cycle at present.
在裂解原料或稀释蒸汽中添加结焦抑制剂是目前延长装置运转周期较为有效的方法之一。
By controlling combustion temperature or adding kaolin clay to make alkali metal salts into high melting substances, coking can be avoided in dense phase zone.
通过控制密相区燃烧温度或添加高岭土使之与碱金属钠盐形成高熔点物质，可避免密相区结焦。
Coking is done in tall and narrow coking Chambers, or ovens. The ovens are externally heated by combustion Chambers of the same length and height.
炼焦是在又高又窄的碳化室中进行的。碳化室由高度和长度相同的燃烧室从外部加热。
Phenol is an important raw material or midst substance of production in paper making, coking, oil refining, plastic, pesticide and medicine synthesis industries.
苯酚是造纸、炼焦、炼油、塑料、农药、医药合成等行业生产的原料或中间体。
Either raising the coking temperature or prolonging the coking time results in change of the coking mechanism, and the deposited coke tends to show a particle like morphology.
提高结焦温度或延长结焦时间，结焦机制发生转变，焦炭形貌也逐渐转变为颗粒状。
Excessive amount of catalyst, the temperature is too high or lead to severe coking.
催化剂用量过多，或者温度过高导致结焦严重。
Said catalyst can be used for hydrodesulphurization of light oil fraction or gas containing organic sulphide, in particular, it is applicable to hydrodesulphurization of naphtha and coking dry gas.
该催化剂可用于含有机硫化物的轻油馏分或气体的加氢脱硫，特别适用于石脑油和焦化干气的加氢脱硫。
Normally the by-product. benzene residue. in benzene refining in coking plant is put into tar or sold and so the benzene product in the residue cant be recovered.
焦化厂苯精制的副产品-苯残渣，一般采用配入焦油中或外卖的处理方法．其中的苯类产品得不到有效回收。
The technology of formed cokes is an effective way for making rational use of noncaking coal resources or extending coking coal resources.
型焦技术是合理利用非炼焦煤资源或扩大煤焦煤资源的有效途径，工艺条件对型焦质量影响很大。
Coking is done in tall and narrow coking Chambers, or ovens.
炼焦是在又高又窄的碳化室中进行的。
What's more, I don't care what kind of fish or what kind of coking style, I like all of them without reasons.
更重要的是，我不在乎什么样的鱼或是什么样的烹饪方式，我就是毫无理由的喜欢所有的。
With these results, comparison or rough estimation can be made for the coking tendencies in the thermal reaction systems of vacuum residua with different compositions and structures.
据此，可以比较或估量不同组成和结构的渣油热反应体系的生焦倾向的大小。
With these results, comparison or rough estimation can be made for the coking tendencies in the thermal reaction systems of vacuum residua with different compositions and structures.
据此，可以比较或估量不同组成和结构的渣油热反应体系的生焦倾向的大小。
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