重油造气副产废弃炭黑灰分的脱除研究  

Study on the Deliming of Deserted Carbon Black in Making a Gas Process from Heavy Oils Burnt

作　　者：吴昊[1] 杜黎明[1] 阎永飞 杨吉元[1] 马张龙[2] 郑玉金 

机构地区：[1]山西师范大学分析测试中心,山西临汾041004 [2]临汾市建浩新型材料有限责任公司,山西临汾041000

出　　处：《山西师范大学学报（自然科学版）》2009年第2期71-73,共3页Journal of Shanxi Normal University(Natural Science Edition)

基　　金：山西省自然科学基金项目(No.2007011027)资助

摘　　要：采用酸洗法对重油造气副产废弃炭黑进行脱灰研究,对影响脱灰率的各个因素进行了考察,发现在选定的最佳条件下,采用自制酸洗液可以将其灰分由原来的22%降至0.02%,灰分的脱除率达到99.9%.脱灰后的新型炭黑产品的品质及性能指标得到一定提升.The deliming in deserted carbon black in making a gas process from heavy oils burnt has been studied by acid cleaning,and also all parameters that affect the rate of deliming were tested.It is discovered that if given the best condition,the delimed elements can be cut from 22% to 0.02% by self-made acid washings,and the rate of deliming can reach 99.9%.After deliming,the quality and function of the new carbon products are highlighted.

关 键 词：炭黑 酸洗 脱灰 

分 类 号：TQ330.381[化学工程—橡胶工业]