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中国地质大学科学技术发展院吴亚飞(博士研究生),李建威 等 资源学院/GPMR国家重点实验室 Geology, Available online 2 May 2019. Gold, arsenic, and copper zoning in pyrite: A record of fluid chemistry and growth kinetics
热液黄铁矿;复杂成分;环带形成;控制因素;研究成果
2021/10/20
近日,中国地质大学资源学院和GPMR国家重点实验室李建威教授团队在国际地质学顶级期刊Geology上发表了关于热液黄铁矿中复杂成分环带形成机理与控制因素的研究成果。论文第一作者吴亚飞是中国地质大学与澳大利亚科廷大学联合培养的博士研究生,通讯作者为李建威教授。
中国地质大学科学技术发展院温冰(博士生),周爱国, 周建伟等地质调查研究院/环境学院 JOURNAL OF HYDROLOGY, FEB 2018. Coupled S and Sr isotope evidences for elevated arsenic concentrations in groundwater from the world's largest antimony mine, Central China
锑矿区;地下水;环境;砷锑;污染
2021/10/21
近日,中国地质大学环境学院矿山环境保护与治理研究团队(周爱国教授、周建伟教授研究团队)在“锑矿区地下水环境砷锑污染”研究中取得新进展,相关成果发表在国际著名期刊《Journal of Hydrology》上,论文第一作者为中国地质大学地质调查研究院2014级博士生温冰。
Sequential chemical extraction of arsenic and related elements from the Holocene sediments of Sonargaon, Bangladesh, in relation to formation of arsenic-contaminated groundwater
BCR method ferrihydrite goethite chlorite chemical weathering
2017/4/11
The mineralogy and chemistry of aquifer sediments of As-contaminated groundwater in Sonargaon, Bangladesh were
analyzed to identify the host phases of As and to understand release mechanism of As int...
Arsenic Removal from Wastewater Using Adsorptive Mediums
Adsorptive Capacity Adsorptive Medium BV HFO-PDR Recyclability
2011/11/22
Different adsorptive mediums and adsorbents’ compounds were chosen to remove arsenic from Yangzonghai Lake wastewater. Results showed that Ca(OH)2, attapulgite, bentonite, LDHs these adsorptive medium...
Geologic structure and geochemical characteristics of sediments of fluoride and arsenic contaminated groundwater aquifer in Kalalanwala and its vicinity, Punjab, Pakistan
anthropogenic contamination groundwater aquifer aeolian sediment buried valley chlorite
2017/8/9
To constrain the origin of fluoride and arsenic contamination of groundwater in Kalalanwala, Punjab, Pakistan, the geochemical and mineralogical characteristics of the aquifer were studied. Subsurface...
Oxidation state of gold and arsenic in gold-bearing arsenian pyrite
Oxidation state gold gold-bearing arsenian pyrite
2012/3/31
XANES measurements on gold-bearing arsenian pyrite from the Twin Creeks Carlin-type gold
and Au and arsenic is present at As . Au is attributed
deposits show that gold is present as both Au
to su...
Quantitative arsenic speciation in mine tailings using X-ray absorption spectroscopy
Quantitative arsenic speciation X-ray spectroscopy
2012/3/31
X-ray absorption fine structure spectroscopy (XAFS) was used to determine arsenic (As) oxidation state, local coordination (to a radius of ┆7Aⅹaround As), and the relative proportion of different As s...
ETUDE STRUCTURALE DE QUELQUES SULFURES DE PLOMB ET D'ARSENIC NATURELS DU GISEMENT DE BINN
ETUDE STRUCTURALE DE QUELQUES SULFURES DE PLOMB ET D'ARSENIC NATURELS DU GISEMENT DE BINN
2014/4/8
Baumhauerite, Pb5As,S'8, is triclinic, with a=22.78, b=8.33, c=7.90 A, a='Y=90°, {3=97° 24; space group is PI.Material called rathite consists of three species: Rathite I, Pb7As,S2o, monoclin!c, a=8.4...