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19篇 您的检索式:作者名="CHOU CHENLIN"
    题名 作者 年代 出处 被引量
1中国煤中砷的含量分布、赋存状态、富集及环境意义显示文摘砷是煤中有害微量元素之一,在煤加工利用过程中,砷会以各种形式释放出来,进入环境。本文在全面分析现有资料和文献的基础上,结合作者对中国煤中砷的研究成果,分析了中国煤中砷的含量与分布、赋存状态、富集因素以及环境意义。通过研究和分析可知,中国煤中砷的平均值约为5μg/g,但在不同地区、不同时代以及不同类型的煤中有较大的差异,除中国西南地区含量异常高外,一般含量均在10μg/g以内;煤中砷的赋存状态多种多样,主要以无机态的硫化物结合为主,并常与黄铁矿等矿物伴生,也存在有机态结合的砷;中国煤中砷的来源和富集主要是以陆源母岩、成煤植物、沉积环境和构造裂隙—热液作用等为主的多种因素综合控制的结果;在煤燃烧过程中,煤中的砷释放出来,并对长期生活在燃煤地区的环境和人体产生影响。本文还提出今后煤中砷研究的主要方向,以为煤中砷的研究提供参考资料。郑刘根 刘桂建 CHOU Chenlin 高连芬 彭子成 2006地球学报2006,27,4:56
2鄂尔多斯盆地东北缘准格尔煤田煤中超常富集勃姆石的发现显示文摘运用X射线衍射分析(XRD)、带能谱仪的扫描电镜(SEM-EDX)和光学显微镜等技术,首次在鄂尔多斯盆地东北缘准格尔矿区6号巨厚煤层中发现了超常富集的勃姆石及其特殊的矿物组合,勃姆石含量可高达13.1%,与勃姆石伴生的矿物有磷锶铝石、锆石、金红石、菱铁矿、方铅矿、硒铅矿和硒方铅矿。重矿物的组合特征与华北地区本溪组铝土矿中的重矿物组合特征相似,高含量的勃姆石主要来源于聚煤盆地北偏东方向本溪组风化壳铝土矿,三水铝石以胶体溶液的形式从铝土矿中被短距离带入泥炭沼泽中,在泥炭聚积阶段和成岩作用早期经压实作用脱水凝聚而形成勃姆石。代世峰 任德贻 李生盛 CHOU Chenlin 2006地质学报2006,80,2:40
3河北开滦矿区晚古生代煤对CO2和CH4气体吸附模型探讨显示文摘对河北开滦矿区不同变质程度的煤进行了纯CO2和纯CH4气体等温吸附实验,并用Langmuir模型、三参数BET模型和吸附势理论模型(D-R,D-A)对煤的吸附实验数据进行了拟合,检验了各模型的拟合程度。结果表明:中煤阶烟煤的马家沟矿9号煤(Ro,ran=1.21%)对CH4和CO2吸附能力比低煤阶烟煤的林南仓矿11号煤(Ro,ran=0.58%)的吸附能力大;在相同压力下,同一煤样对CO2的吸附能力明显大于对CH4的吸附能力。马家沟矿9号煤对CO2和CH4的等温吸附线具有典型的I型特征,各模型对其吸附行为拟合误差相差很小,可用Langmuir方程描述;林南仓矿煤等温吸附线较复杂,因用Langmuir描述误差较大,应优先选择误差较小的吸附势理论D-A模型来描述其吸附行为。9号煤对CH4和11号煤对CO2和CH4的吸附均以单分子层吸附为主。代世峰 张贝贝 彭苏萍 张小东 CHOU Chenlin 2009地质学报2009,83,5:8
4Mineralogical andcompositional characteristics of Late Permian coals from an area ofhigh lung cancer rate in Xuan Wei,Yunnan,China :occurrence andorigin of quartz and chamosite显示文摘DAI Shifeng TIAN Linwei CHOU Chenlin 2008International Journal of CoalGeology2008,76,4:1
5Environmental assessment of PAHs in soils around the Anhui coal district, China显示文摘WANG Ruwei LIU Guijian CHOU Chenlin 2009Archives of Environmental Contamination and Toxicology2009,59,1:1
6The distribution, occurrence and environmental effect of mercury in Chinese coals 显示文摘ZHENG Liugen LIU Guijian CHOU Chenlin 2007Sci Total Environ2007,384,123:1
7Geochemistry of Trace Elements in Chinese Coals: a Review of Abundances, Ge- netic Types, lmpacts on Human Health, and Industrial Utilization显示文摘Dai Shifeng Ren Deyi Chou Chenlin 2012International Journal of Coal Geology2012,94,:1
8A new treatment for calculating activities from phase diagrams involving intermediate compounds 显示文摘Zhang Fan Sun Chenlin Chou Kuochi 1992Calphad1992,16,3:1
9Petrography and geochemistry of the Middle Devonian coal from Luquan,Yunnan province China显示文摘Dai Shifeng Han Dexin Chou Chenlin 2006Fuel2006,85,4:1
10Mineralogy and geochemistry of boehmite-rich coals:New insights from the Haerwusu Surface Mine,Jungar Coalfield,Inner Mongolia,China显示文摘DAI SHIFENG LI DAN CHOU CHENLIN ET AL 2008International Journal of Coal Geology2008,74,34:1
11Arsenic in Chinese coals : distribution, modes of occurrence, and environmental effects 显示文摘KANG Yu LIU Guijian CHOU Chenlin 2011Sci Total Environ2011,,:1
12Arsenic in Chinese coals: distribution, modes of occurrence, and environmental effects 显示文摘KANG Yu LIU Guijian CHOU Chenlin 2011Sci Total Environ2011,,:1
13Mineralogy and geochemistry of a Late Permian coal in the Dafang Coalfield,Guizhou,China:influence from siliceous and iron-rich calcic hydrothermal fluids显示文摘Dai Shifeng Chou Chenlin Yue Mei 2005International Journal of Coal Geology2005,61,:1
14Abundance and modes of occurrence of mercury in some low-sulfur coals from China 显示文摘Zheng Liugen Liu Guijian Chou Chenlin 2008In- ternational Journal of Coal Geology2008,73,1:1
15Geochemistry of sulfur and hazardous trace elements in coals and its bearing on human health显示文摘Chenlin CHOU 2006Chinese Journal Of Geochemistry2006,25,B08:1
16The decline of winter monsoon velocity in the South China Sea through the 20th century: Evidence from the St/Ca records in coral 显示文摘Liu Yi Peng Zicheng Chen Tegu Wei Gangjian Sun Weidong Sun Ruoyu He Jianfeng Liu Guijian Chou Chenlin Zartman R E 2008Glob Planet Change2008,63,1:1
17Mineralogy and geochemistry of a Late Permian coal in the Dafang Coalfield,Guizhou,China:influence from siliceous and iron-rich calcic hydrothermal fluids显示文摘DAI Shifeng CHOU Chenlin YUE Mei 2005International Journal of Coal Geology2005,61,:1
18Geochemistry of trace elements in Chinese coals:A review of abundances,genetic types,impacts on human health,and industrial utilization显示文摘Dai Shifeng Ren Deyi Chou Chenlin 2012International Journal of Coal Geology2012,94,:1
19Geochemistry of trace elements in Chinese coals : a review of abundances, genetic types, impacts on human health, and industrial utilization 显示文摘Dai Shifeng Ren Deyi Chou Chenlin 2011Internation- al Joumal of Coal Geology2011,,:1
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