煤炭低温热解的进展  

Developments of low-temperature pyrolysis of coal

作　　者：吴国光[1] 王祖讷[2] 张奉春[3] 

机构地区：[1]中国矿业大学 [2]中国矿业大学北京研究生部 [3]霍林河矿务局

出　　处：《中国煤炭》1997年第7期8-9,12,共3页China Coal

摘　　要：论述了国内外煤炭低温热解的研究现状，分析了各种低温热解方法的特点，指出煤炭低温热解产品的合理利用是影响这项技术推广的重要因素。提出可将焦油、半焦分别作为水煤浆的添加剂和掺入料，并将煤炭低温热解同水煤浆制备及其燃烧结合起来的建议。The current state of researches on low-temperature pyrolysis of coal at home and abroad is expounded, and based on analyses of various methods, it is pointed out that the rational utilization of the products of low--temperature pyrolysis is an important factor influencing the wide use of this technology. It is recommended to combine low-temperature pyrolysis of coal with preparation and burning of coal--water mixture (CWM) using tar and char as additives to CWM.

关 键 词：煤炭 综合利用 低温热解 流化床 

分 类 号：TQ530.2[化学工程—煤化学工程]