炼焦煤粘结指数(G值)制样方法研究  

Research on Making Sample Methods of Caking Index(G Value) of Coking Coal

作　　者：王文光 王立敏 邢毅 路秀全 王军 隋月斯[2] 杜平[2] 王刚[2] 

机构地区：[1]本钢焦化厂,辽宁本溪117021 [2]本钢技术中心,辽宁本溪117000

出　　处：《本钢技术》2010年第2期22-24,共3页Bengang Technology

摘　　要：通过试验发现,采用不同制样方法制备的粘结指数煤样测定的粘结指数结果不同,煤种不同相差大小不同,指出了制备煤样的原则要求。通过试验研究得出了科学合理的制备粘结指数煤样的方法,建议对制备粘结指数煤样的方法制定国家标准。It is found through experiment that caking index are different if different making sample methods for caking index detection are applied, and it differs if coal species are different, the principle and requirement of making coal sample are pointed out. Scientific and reasonable making sample methods for caking index detection are found by experiment study, and it is suggested that national standards for making coal sample methods for caking index detection shall be formulated.

关 键 词：粘结指数 制样方法 研究 

分 类 号：TQ533[化学工程—煤化学工程]