对炭素厂浸渍后的废沥清再生的可能性进行了研究。
The possibility of the regeneration of waste pitch of impregnation process in carbon plant has been investigated.
文章简要介绍了中国长城铝业公司炭素厂依靠技术进步改造旧设备取得的节能效果。
This paper introduced in brief the reconstruction of old equipment by technology improvement to gain energy saving effects in carbon plant.
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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