查询词典 coal carbonization

The degree of carbonization of coal depends on the temperature.

煤层的炭化程度取决于温度。

A STUDY ON THE REACTION PROCESS AND MECHANISM OF PYROLYSIS AND CARBONIZATION OF COAL

煤的热解、碳化度应历程及其机理的研究

The study on co-carbonization of coal tar pitch and lean coal with different blending ratios was conducted.

摘 要：进行了不同配比的煤沥青和贫煤的共炭化研究，研究表明，煤沥青与贫煤共炭化时的相互作用是物理融合和化学相互作用的共同作用。

The main way to process local produced coal is carbonization at lower temperature with semicoke, coal tar, coal gas, and so on as the products.

利用陕北低变质煤为原料进行低温干馏，得到半焦及煤焦油、煤气等产品，是目前陕北地方煤化工的主要工艺。

If the microspheres are activized by silane coupling agent and doped in SBR/NR, the coal carbonization time is longer than the SBR/NR doped with SRF.

硅烷偶联剂活化微珠填充SRF/NR体系的硫化加工过程中焦烧时间比半补强炭黑填充SBR/NR体系有所延长。

Effects of the caking property of coal for briquetting on the cold briquetting process and the briquette carbonization process were analyzed.

分析了成型用煤粘结性对冷压成型和型煤炭化工艺的作用，讨论了主体煤粘结性和配粘结用煤对型煤和型焦的强度及热性质的影响。

The study showed that interaction of co-carbonization of coal tar pitch and lean coal was the coaction of physical bond and chemical interaction, in which the bond state of coke interface was improved by physical bond, and coal tar pitch varied the carbonization behavior of lean coal through chemical interaction with the increase of the blending ratio of coal tar pitch, the caking property of coal blend was greatly improved, OTI value of coke was increased, while ISO value was reduced.

其中物理融合表现在使焦炭界面结合状态改善，化学相互作用表现在煤沥青使贫煤的炭化性能发生变化。随煤沥青配比的增加，配煤黏结性有较大改善，焦炭OTI值增大，ISO值减小。

The results establish foundations for controlling polymerization and carbonization process of refined coal-tar pitch.

通过改变试样量和升温速率，利用热解重量分析仪研究精制沥青的热解过程，为沥青的聚合和炭化过程的控制提供依据。

The optimum conditions for preparing CMS from walnut shell are: carbonization temperature 700—900℃, holding time 30min, heating rate 10℃/min; heat treatment (2nd carbonization) temperature 700—800℃, holding time 30min, heating rate 10℃/min; coal tar binder ratio 27—35wt%.

由核桃壳制炭分子筛的主要工艺条件为：一次炭化温度700—900℃，加热速率10℃／min，恒温时间30min；二次炭化温度700—800℃，加热速率10℃／min，恒温时间30min；粘结剂煤焦油配比27—35wt％。

The experiment shows that air can be separated using 1~# carbide of brown coal and 1~# carbide of long flame coal on suitable carbonization condition owing to swing pressure absorption.

实验表明，在合适的碳化条件下，1~＃褐煤和1~＃长焰煤的碳化物，经变压吸附可以分离空气。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。