以超细焦炭粉和球形石墨为原料，以CJF-43和FB为粘结剂，通过特定工艺制备高密度高强度炭素材料。
High-density high-intensity carbon materials were prepared through specific process with coke and spherical graphite as raw materials and CJF-43 and FB as additive.
结合我厂实际情况，从原料的存放，工艺要求及合理使用对炭素生产的影响做一个简介。
The influence of leaving the materials with technics need and using in reason on carbon production were briefly introduced.
第二部分内容采用混合乳化剂和超声乳化法，以炭素厂废煤沥青为原料生产沥青乳化燃料。
In the second part, with the mixed emulsifier and the method of ultrasonic emulsification, the waste coal tar pitch was used to produce emulsified fuel.
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