以干熄焦粉尘为原料制备活性炭的研究

Study on preparation of activated carbon which used CDQ dust as the raw material

随着环保意识的增强和炼焦技术的发展,国内大型焦化厂陆续采用干熄焦技术处理焦炭,由于干熄焦技术的推广应用,焦化厂每天将产生大量的干熄焦粉尘。文章以焦化企业生产过程中的废弃物——干熄焦粉尘为原料经化学方法活化,制备出了吸附性能较好的活性炭。

With the enhancement of environmental awareness and the development of eoking technology, large domestic coking plants adopt CDQ technology to deal with coke. Because of the promotion and application of CDQ technology ,. a great number of dust will be produced in coking enterprises every day. This paper use the CDQ dust , which is the waste of coking enterprises, as raw material to produce activated carbon with good adsorption property by chemical activation.