莱芜潘西煤矿降低高硫煤含硫量的几点措施  

Countermeasures on Reducing Sulfur Content in High Sulfur Coal of Panxi Coal Mine in Laiwu City

作　　者：刘书锋 高继雷 张振飞 王道刚 

机构地区：[1]山东省第一地质矿产勘查院,山东济南250014 [2]新汶矿业集团潘西煤矿有限责任公司,山东莱芜271107

出　　处：《山东国土资源》2014年第3期86-88,共3页Shandong Land and Resources

摘　　要：根据目前国内煤炭脱硫技术的发展现状,该文分析研究了潘西煤矿的煤质特征和硫的赋存状态特征。为了降低商品煤中的硫分,潘西煤矿采取了筛选和捡选原煤中黄铁矿结核降低商品煤硫分,上下组煤合理配采降低商品煤硫分,洗选法降低硫分等措施,使煤的质量明显提高,获得了较好的经济效益。According to present condition of desulfurization technology in coal mine , characteristics of coal quality and sulfur occurrence characteristics of Panxi coal mine have been analyzed and studied in this paper .In order to reduce the sulfur content in commercial coal , some countermeasures are carried out , such as selecting and picking pyrite nodules , reasonable partition between upper and lower parts of coal , and washing coal to reduce sulfur con-tent in commercial coal .Thus, the quality of coal has been improved significantly , and achieved a good economic benefit.

关 键 词：煤 硫分 降硫措施 潘西煤矿 莱芜市 

分 类 号：P618.11[天文地球—矿床学]