河南省陕渑煤田煤岩特征及清洁利用潜势探讨
|
摘要
为合理清洁利用内河南省陕渑煤田各生产煤矿的煤,基于全区地质背景以及含煤地层的基本情况,对矿区煤的物理性质与煤岩特性进行了分析,确定了煤的工业性能和用途,选取灰分、硫、汞、氯、铬、镉、砷、氟、硒、铅、锰等11个指标作为煤炭资源洁净潜势评价因子对矿区煤的洁净等级进行划分。结果表明:二1煤层的宏观煤岩类型多为半暗煤及半亮型煤;有机显微煤岩类型以镜质组为主,半镜质组和惰性组含量基本相等。陕渑煤田二1煤主要为中灰中富硫、低磷焦煤,次为瘦煤,无烟煤和弱粘结煤。通过分析原煤工艺性能,说明二1煤层为高发热量、挥发分适中、结焦性能良好、强抗碎性煤,属中等难选—低等难选煤类。矿区总体煤洁净等级为不洁净煤。
In order to rationally clean and utilize the coal produced in the Shanxi Mian coalfield of Henan Province,Based on the geological background of the whole area and the basic situation of coal bearing strata,the physical properties of coal and the characteristics of coal and rock are analyzed. The industrial properties and uses of coal are determined. Eleven indicators,such as ash,sulfur,mercury,chlorine,chromium,cadmium,arsenic,fluorine,selenium,lead and manganese,were selected as evaluation factors of clean potential of coal resources to classify the clean grade of coal in mining areas. The results showed that: The macroscopic coal and rock types of two1 coal seam are mostly semi-Dark coal and semi-bright briquette. The organic micro coal type is mainly vitrinite. The contents of the semi vitrinite and inert groups are basically the same. The two1 coal in Shanxi Mian coalfield is mainly medium sulfur rich sulfur and low phosphorus coking coal,the next is lean coal,anthracite and weakly caking coal. It belongs to medium-low refractory coal. The total coal cleaning grade in the mining area is unclean coal.
In order to rationally clean and utilize the coal produced in the Shanxi Mian coalfield of Henan Province,Based on the geological background of the whole area and the basic situation of coal bearing strata,the physical properties of coal and the characteristics of coal and rock are analyzed. The industrial properties and uses of coal are determined. Eleven indicators,such as ash,sulfur,mercury,chlorine,chromium,cadmium,arsenic,fluorine,selenium,lead and manganese,were selected as evaluation factors of clean potential of coal resources to classify the clean grade of coal in mining areas. The results showed that: The macroscopic coal and rock types of two1 coal seam are mostly semi-Dark coal and semi-bright briquette. The organic micro coal type is mainly vitrinite. The contents of the semi vitrinite and inert groups are basically the same. The two1 coal in Shanxi Mian coalfield is mainly medium sulfur rich sulfur and low phosphorus coking coal,the next is lean coal,anthracite and weakly caking coal. It belongs to medium-low refractory coal. The total coal cleaning grade in the mining area is unclean coal.
引文
[1]路薇.发展洁净煤生产促进产品结构调整[J].山东煤炭科技,2016(6):198-199.
[2]王佟,张博,王庆伟,等.中国绿色煤炭资源概念和内涵及评价[J].煤田地质与勘探,2017,45(1):1-8.WANG Tong,ZHANG Bo,WANG Qingwei,et al.Green coal resources in China:Concept,characteristics and assessment[J].Coal Geology&Exploration,2017,45(1):1-8.
[3]唐书恒,秦勇,姜尧发,等.中国洁净煤地质研究[M].北京:地质出版社,2006.
[4]陈鹏.中国煤炭性质、分类和利用[M].北京:化学工业出版社,2007.
[5]陈贵锋,罗腾.煤炭清洁利用发展模式与科技需求[J].洁净煤技术,2014,20(2):99-103.CHEN Guifeng,LUO Teng.Development patterns and technology requirements of clean coal utilization[J].Clean Coal Technology,2014,20(2):99-103.
[6]毕献武,董少花.我国矿产资源高效清洁利用进展与展望[J].矿物岩石地球化学通报,2014,33(1):14-22.BI Xianwu,DONG Shaohua.Progress and prospect on high efficient and clean utilization of mineral in China[J].Bulletin of Mineralogy,Petrology and Geochemistry,2014,33(1):14-22.
[7]许红星.我国煤炭清洁利用战略探讨[J].中外能源,2012,17(4):1-13.XU Hongxing.A discussion on China's clean coal utilization strategy[J].Sino-Globol Energy.2012,17(4):1-13.
[8]陆小泉.我国煤炭清洁开发利用现状及发展建议[J].煤炭工程,2016,48(3):8-10,14.LU Xiaoquan.Present situation and suggestion for clean coal development and utilization in China[J].Coal Engineering,2016,48(3):8-10,14.
[9]张存民.大力发展洁净煤技术,促进煤炭产业健康发展[J].中国煤炭,2016(4):22-24.Zhang Cunmin.Vigorously develop clean coal technology,and promote the healthy development of coal industry[J].China Coal,2016(4):22-24.
[10]雷仲敏,邱立新,张同功,等.洁净煤技术评价方法研究[A];中国可持续发展论坛---中国可持续发展研究会2005年学术年会论文集(下册)[C];2005:551-554.
[11]任世华,姚飞,俞珠峰.洁净煤技术评价指标体系权重确定[J].洁净煤技术,2005,11(1):9-12.REN Shihua,YAO Fei,YU Zhufeng.Determination of weighting of indexes in clean coal technology evaluation index system[J].Clean Coal Technology,2005,11(1):9-12.
[12]俞珠峰,陈贵峰,杨丽.中国洁净煤技术评价方法及评价模型CCTM[J].煤炭学报,2006,31(4):515-519.Yu Zhufeng,Chen Guifeng,Yang Li.Methodology of Chinese clean coal technologies evaluation and CCTM model[J].China Coal Society,2006,31(4):515-519.
[13]张传凤,赵文胜,朱建南,等.江苏徐州九里山煤田洁净煤等级划分[J].地质学刊,2016,40(2):352-356.ZHANG Chuanfeng,ZHAO Wensheng,ZHU Jiannan,et al.Ranking of clean coal in the Jiulishan coalfield of Xuzhou,Jiangsu Province[J].Journal of Geology,2016,40(2):352-356.
[14]杜芳鹏,李聪聪,乔军伟,等.陕北府谷矿区煤炭资源清洁利用潜势及方式探讨[J].煤田地质与勘探,2018(3):12-14.DU Fangpeng,LI Congcong,QIAO Jun,et al.Disscussion on the potential and way of clean utilization of coal resources in Fugu mining area,northern Shanxi[J].Coal Geology&Exploration,Coal Geology,2018(3):12-14.
[15]屈晓荣.河东煤田杨家湾勘查区洁净煤等级划分[J].中国煤炭地质,2014(5):25-29.QU Xiaorong.Clean coal ranking in Yangjiawan exploration area,Hedong coalfield[J].Coal Geology of China,2014,26(5):25-29.
[16]李祚泳.大气质量评价的广义对比加权标度指数法[J].环境工程.2000,18(6):48-50.Li Zuoyong.A method of atmospheric quality assessment based on weighted scale index of generalized contrast[J].Environmental Engineering.2000,18(6):48-50.
[2]王佟,张博,王庆伟,等.中国绿色煤炭资源概念和内涵及评价[J].煤田地质与勘探,2017,45(1):1-8.WANG Tong,ZHANG Bo,WANG Qingwei,et al.Green coal resources in China:Concept,characteristics and assessment[J].Coal Geology&Exploration,2017,45(1):1-8.
[3]唐书恒,秦勇,姜尧发,等.中国洁净煤地质研究[M].北京:地质出版社,2006.
[4]陈鹏.中国煤炭性质、分类和利用[M].北京:化学工业出版社,2007.
[5]陈贵锋,罗腾.煤炭清洁利用发展模式与科技需求[J].洁净煤技术,2014,20(2):99-103.CHEN Guifeng,LUO Teng.Development patterns and technology requirements of clean coal utilization[J].Clean Coal Technology,2014,20(2):99-103.
[6]毕献武,董少花.我国矿产资源高效清洁利用进展与展望[J].矿物岩石地球化学通报,2014,33(1):14-22.BI Xianwu,DONG Shaohua.Progress and prospect on high efficient and clean utilization of mineral in China[J].Bulletin of Mineralogy,Petrology and Geochemistry,2014,33(1):14-22.
[7]许红星.我国煤炭清洁利用战略探讨[J].中外能源,2012,17(4):1-13.XU Hongxing.A discussion on China's clean coal utilization strategy[J].Sino-Globol Energy.2012,17(4):1-13.
[8]陆小泉.我国煤炭清洁开发利用现状及发展建议[J].煤炭工程,2016,48(3):8-10,14.LU Xiaoquan.Present situation and suggestion for clean coal development and utilization in China[J].Coal Engineering,2016,48(3):8-10,14.
[9]张存民.大力发展洁净煤技术,促进煤炭产业健康发展[J].中国煤炭,2016(4):22-24.Zhang Cunmin.Vigorously develop clean coal technology,and promote the healthy development of coal industry[J].China Coal,2016(4):22-24.
[10]雷仲敏,邱立新,张同功,等.洁净煤技术评价方法研究[A];中国可持续发展论坛---中国可持续发展研究会2005年学术年会论文集(下册)[C];2005:551-554.
[11]任世华,姚飞,俞珠峰.洁净煤技术评价指标体系权重确定[J].洁净煤技术,2005,11(1):9-12.REN Shihua,YAO Fei,YU Zhufeng.Determination of weighting of indexes in clean coal technology evaluation index system[J].Clean Coal Technology,2005,11(1):9-12.
[12]俞珠峰,陈贵峰,杨丽.中国洁净煤技术评价方法及评价模型CCTM[J].煤炭学报,2006,31(4):515-519.Yu Zhufeng,Chen Guifeng,Yang Li.Methodology of Chinese clean coal technologies evaluation and CCTM model[J].China Coal Society,2006,31(4):515-519.
[13]张传凤,赵文胜,朱建南,等.江苏徐州九里山煤田洁净煤等级划分[J].地质学刊,2016,40(2):352-356.ZHANG Chuanfeng,ZHAO Wensheng,ZHU Jiannan,et al.Ranking of clean coal in the Jiulishan coalfield of Xuzhou,Jiangsu Province[J].Journal of Geology,2016,40(2):352-356.
[14]杜芳鹏,李聪聪,乔军伟,等.陕北府谷矿区煤炭资源清洁利用潜势及方式探讨[J].煤田地质与勘探,2018(3):12-14.DU Fangpeng,LI Congcong,QIAO Jun,et al.Disscussion on the potential and way of clean utilization of coal resources in Fugu mining area,northern Shanxi[J].Coal Geology&Exploration,Coal Geology,2018(3):12-14.
[15]屈晓荣.河东煤田杨家湾勘查区洁净煤等级划分[J].中国煤炭地质,2014(5):25-29.QU Xiaorong.Clean coal ranking in Yangjiawan exploration area,Hedong coalfield[J].Coal Geology of China,2014,26(5):25-29.
[16]李祚泳.大气质量评价的广义对比加权标度指数法[J].环境工程.2000,18(6):48-50.Li Zuoyong.A method of atmospheric quality assessment based on weighted scale index of generalized contrast[J].Environmental Engineering.2000,18(6):48-50.