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浏览/检索结果: 共15条，第1-10条 帮助 限定条件 内容类型：期刊论文    专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Zeolite A synthesized from alkaline assisted pre-activated halloysite for efficient heavy metal removal in polluted river water and industrial wastewater 期刊论文 Journal of Environmental Sciences, 2017 Meng Qingpeng; Chen Hong; Lin Junzhong; Lin Zhang; Sun Junliang 收藏  |  浏览/下载：49/0  |  提交时间：2017/12/03 Zeolite  Heavy metal  River water  Industrial wastewater   Age and petrogenesis of late Paleozoic granites from the northernmost Alxa region, northwest China, and implications for the tectonic evolution of the region 期刊论文 INTERNATIONAL JOURNAL OF EARTH SCIENCES, 2017 Zhang, Wen; Pease, Victoria; Meng, Qingpeng; Zheng, Rongguo; Wu, Tairan; Chen, Yan; Gan, Lisheng 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 Granite  Alxa  Central Asia Orogenic Belt  Paleozoic  Tectonics  A-TYPE GRANITES  PHANEROZOIC CRUSTAL GROWTH  ASIAN OROGENIC BELT  S-TYPE GRANITES  I-TYPE GRANITES  ND-HF ISOTOPES  SOUTHERN ALTAIDS  TRACE-ELEMENT  GEOCHEMICAL CHARACTERISTICS  INNER-MONGOLIA   Age and petrogenesis of Mingshui-Shuangjingzi granites from the northern Beishan area, northwest China, and their implications for tectonic evolution 期刊论文 GEOSCIENCES JOURNAL, 2017 Zhang, Wen; Pease, Victoria; Meng, Qingpeng; Zheng, Rongguo; Wu, Tairan 收藏  |  浏览/下载：10/0  |  提交时间：2017/12/03 Central Asia Orogenic Belt  Beishan  Palaeozoic  granite  post-collisional  geochemistry  geochronology  ASIAN OROGENIC BELT  A-TYPE GRANITES  PALEOZOIC CRUSTAL GROWTH  NW CHINA  CONTINENTAL GROWTH  I-TYPE  ACCRETIONARY OROGENESIS  HONGLIUHE OPHIOLITE  ISOTOPIC EVIDENCE  SOUTHERN ALTAIDS   Zeolite A synthesized from alkaline assisted pre-activated halloysite for efficient heavy metal removal in polluted river water and industrial wastewater 期刊论文 JOURNAL OF ENVIRONMENTAL SCIENCES, 2017 Meng, Qingpeng; Chen, Hong; Lin, Junzhong; Lin, Zhang; Sun, Junliang 收藏  |  浏览/下载：110/0  |  提交时间：2017/12/03 Zeolite  Heavy metal  River water  Industrial wastewater  NATURAL ALUMINOSILICATE MINERALS  EXCHANGE-RESIN  ION-EXCHANGE  ADSORPTION  ZSM-5  MONTMORILLONITE  PURIFICATION  TECHNOLOGY  KAOLINITE  NAA   Geochemical speciation and risk assessment of metals in the river sediments from Dan River Drainage, China 期刊论文 CHEMISTRY AND ECOLOGY, 2016 Meng, Qingpeng; Zhang, Jing; Feng, Jicheng; Zhang, Zhaoyu; Wu, Tairan 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 BCR sequential extraction  risk assessment code (RAC)  Dan River drainage  surface sediment  heavy metal  SEQUENTIAL EXTRACTION PROCEDURE  HEAVY-METALS  SURFACE SEDIMENTS  QINLING OROGEN  SOURCE IDENTIFICATION  CHEMICAL SPECIATION  TECTONIC EVOLUTION  STREAM SEDIMENTS  TRACE-METALS  E-WASTE   Geochemistry of dissolved trace elements and heavy metals in the Dan River Drainage (China): distribution, sources, and water quality assessment 期刊论文 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2016 Meng, Qingpeng; Zhang, Jing; Zhang, Zhaoyu; Wu, Tairan 收藏  |  浏览/下载：99/0  |  提交时间：2017/12/03 Dan River drainage  Heavy metals  Metal ore deposits  Water quality  MULTIVARIATE STATISTICAL TECHNIQUES  TEMPORAL VARIATIONS  RISK-ASSESSMENT  SURFACE-WATER  TECTONIC EVOLUTION  AGRICULTURAL SOIL  BACKGROUND VALUES  QINLING OROGEN  YANGTZE-RIVER  MIDDLE ROUTE   Discovery of a Neoproterozoic granite in the Northern Alxa region, NW China: its age, petrogenesis and tectonic significance 期刊论文 GEOLOGICAL MAGAZINE, 2016 Zhang, Wen; Pease, Victoria; Meng, Qingpeng; Zheng, Rongguo; Thomsen, Tonny B.; Wohlgemuth-Ueberwasser, Cora; Wu, Tairan 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Neoproterozoic  granite  Alxa  CAOB  zircon U-Pb dating  ASIAN OROGENIC BELT  U-PB AGE  PALEOZOIC SUBDUCTION SYSTEM  XILIN GOL COMPLEX  I-TYPE GRANITES  INNER-MONGOLIA  CRUSTAL GROWTH  CONTINENTAL-CRUST  GEOCHRONOLOGICAL EVIDENCE  ISOTOPIC EVIDENCE   Heavy mineral analysis to identify sediment provenance in the Dan River drainage, China 期刊论文 GEOSCIENCES JOURNAL, 2016 Meng, Qingpeng; Zhang, Wen; Zhang, Jing; Zhang, Zhaoyu; Wu, Tairan 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/04 sediment provenance  Dan River drainage  surface sediments  heavy mineral analysis  QINLING OROGENIC BELT  DISSOLVED TRACE-ELEMENTS  ZIRCON U-PB  TECTONIC EVOLUTION  VOLCANIC-ROCKS  PENNINE BASIN  SOUTH  GEOCHEMISTRY  SANDSTONES  GEOCHRONOLOGY   Timing, petrogenesis, and setting of granites from the southern Beishan late Palaeozoic granitic belt, Northwest China and implications for their tectonic evolution 期刊论文 INTERNATIONAL GEOLOGY REVIEW, 2015 Zhang, Wen; Pease, Victoria; Meng, Qingpeng; Zheng, Rongguo; Thomsen, Tonny B.; Wohlgemuth-Ueberwasser, Cora; Wu, Tairan 收藏  |  浏览/下载：9/0  |  提交时间：2017/12/03 Central Asia Orogenic Belt  Beishan  late Palaeozoic  granite  post-collisional  geochemistry  ASIAN OROGENIC BELT  LOWER CONTINENTAL-CRUST  A-TYPE GRANITES  NW CHINA  HONGLIUHE OPHIOLITE  ISOTOPIC EVIDENCE  VOLCANIC-ROCKS  OCEANIC-CRUST  HIGH-K  GROWTH   Influence of ore deposits on river sediment compositions in Dan River drainage, China 期刊论文 JOURNAL OF GEOCHEMICAL EXPLORATION, 2015 Meng, Qingpeng; Zhang, Jing; Zhang, Zhaoyu; Wu, Tairan 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 Dan River drainage  Surface sediment  Heavy metal  Metal ore deposits  Risk assessment  MULTIVARIATE STATISTICAL TECHNIQUES  MESOZOIC MOLYBDENUM DEPOSITS  HEAVY-METAL CONTAMINATION  DISSOLVED TRACE-ELEMENTS  DABIE OROGENIC BELT  SURFACE SEDIMENTS  ECOLOGICAL RISK  QINLING OROGEN  WATER-QUALITY  DANJIANGKOU RESERVOIR