表面活性剂对煤结构的影响研究

Research on influence of surfactant on coal structure

中国是煤炭生产、消耗大国,而作为煤炭开采五大灾害之一的矿井粉尘,存在于煤矿掘进、开采、运输、储存等各个环节中。煤尘易造成尘肺病,威胁井下职工的人身安全,影响企业及国家的可持续发展。从煤尘防治技术、煤润湿性研究、离子液体润湿煤体3个方面进行分析整理分析,并对离子液体未来发展提出了展望。

China is a country that produces and consumes coal.As one of the five major disasters of coal mining,mine dust exists in all aspects of coal mining,mining,transportation,and storage.Coal dust can easily cause pneumoconiosis,threaten the personal safety of underground workers,and affect the sustainable development of enterprises and the country.It analyzed coal dust prevention technology,coal wettability research,and ionic liquid wetting coal,and put forward a prospect for the future development of ionic liquid.