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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Geochimica et Cosmochimica Acta, Available online 3 November 2018. Metal remobilization and ore-fluid perturbation during episodic replacement of auriferous pyrite from an epizonal orogenic gold deposit
金硫化物；不同成分；性质流体；体系中；溶解度
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球化学顶级期刊Geochimica et Cosmochimica Acta (Nature Index)上发表了关于浅成造山型金矿床含金黄铁矿热液交代过程中金的再富集及成矿流体演化的研究成果。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。
3-D Geologic Map Leads To Precious Metal Discovery（图）
3-D Geologic Map Leads Precious Metal
2018/1/10
Using technology for 3-D electronic mapping originally developed by scientists working in the McMurdo Dry Valleys of Antarctica, NSF-funded researchers discovered one of the world's largest precious m...
Lithium–strontium isotope and heavy metal content of fluid inclusions and origin of ore-forming fluid responsible for tungsten mineralization at Takatori mine, Japan
fluid inclusion lithium isotope initial 87Sr/86Sr ratio Takatori mine tungsten mineralization
2017/4/11
Ore-forming fluid trapped in vein quartz as fluid inclusions from tungsten ore at the Takatori mine was extracted by a
crush-leach technique. The trace metal content and isotopic composition (δ7Li an...
Heavy metal distribution in recent sediments along the Tietê River basin (São Pauro, Brazil)
heavy metals Tietê River sediments geo-accumulation index pollution
2017/4/11
The distribution of heavy metals in recent sediments deposited along the Tietê River, a highly polluted river in southeast
region of Brazil was studied. Around the metropolitan area of São Paulo...
Heavy Metal Content and Antimicrobial Activities of Some Naturally Occurring Facial Cosmetics from South Eastern Nigeria
Heavy Metal Content Antimicrobial Activities Occurring Facial Cosmetics South Eastern Nigeria
2012/3/14
Heavy Metal Content and Antimicrobial Activities of Some Naturally Occurring Facial Cosmetics from South Eastern Nigeria.
Assessment of Soil Heavy Metal Cu, Zn and Cd Pollution in Beijing, China
Beijng Cd Cu Soil Heavy Metal Pollution Zn
2011/12/21
The soil heavy metal pollution have be paid more attention because the sources of soil heavy metals become multiple and complicated with the accelerated urbanization. According to this research, the o...
Research on Heavy Metal Pollution and Hazards of Tailings
Heavy Metal Infusion Toxicity Slag Yard Tailings Waste Slag
2011/12/20
Everyone knows heavy metals are inorganic pollutants with strong toxicity and typical pollutant needing preferentially control. In the metal mines of China, the tails that were piled up on the ground ...
Photochemical, microbial and metal complexation behavior of fluorescent dissolved organic matter in the aquatic environments
photodegradation microbial degradation metal complexation
2017/4/12
Chemical properties and reactivity of fluorescent dissolved organic matter (FDOM) are examined in this paper. They
are key issues to understand the biogeochemical processes in the aquatic environment...
The Effect of Laser Processed Nano-SiC-Ni Metal Ceramic on the Surface Properties of the Iron-Based Material
Appraisal System Grey Relation Evaluation Theory Laser Alloying Metal-Ceramic Silicon Carbide (SiC)
2011/11/22
In this article, we have carried out the Ni based self fluxing alloy powder and studied the effect on the laser alloying of 45steel layer which contains different weight percentage of nano-SiC powders...
A pH-Sensitive Composite Hydrogel Based on Sodium Alginate and Medical Stone:Synthesis, Swelling, and Heavy Metal Ions Adsorption Properties
composite hydrogel sodium alginate medical stone swelling adsorption pH-sensitivity
2011/12/14
New pH-sensitive composite hydrogels were synthesized by free-radical graft copolymerization among sodium alginate (NaAlg), sodium acrylate (NaA), and medical stone (MS). Fourier transform infrared sp...
Systematic change in relative stabilities of REE-humic complexes at various metal loading levels
humic substances stability constants metal loading REE pattern binding site
2017/8/9
Complexation of rare earth elements (REEs) with humic substances (HSs) at various REE loading levels was studied by solvent extraction and equilibrium dialysis methods coupled with inductively coupled...
Research on Purification of Attapulgite Clay and Adsorption Characteristics for Metal Cations
Acid Treatment Alkaline Treatment Attapulgite Clay Cation-Adsorption Purification
2011/11/22
Attapulgite clay(ATP) from Xuyi county of China was purified by a wet method then treated with NaOH and 1.0 mol/L, 2.0 mol/L and 3.0 mol/L solutions of HCl. Transmission electron microscope(TEM) and X...
Effects of Compaction Parameters on Heavy Metal Mass Transport in Ankara Clay Liner: Experimental Approach
diffusion dispersivity hydrodynamic dispersion clay liner Ankara clay
2009/7/7
Mass transports of Cl, Cd, Cr, Cu, Fe, K, Mn, Ni, Pb and Zn ions through the Ankara clay liner was prepared under two different compaction conditions, and were studied experimentally on the bases of s...
Application of the FT-IR/PAS and DRS Methods for Studying Heavy Metal Ions Sorption on the Inorganic Sorbents
Metal Ions Sorption Inorganic Sorbents
2011/11/7
The scope of this study was the removal of heavy metal ions, ammonium and organic substances by ion exchange from municipal wastewaters. Clinoptilolite, bentonite, and palygorskite are especially inte...
THE FT-IR/PAS AND DRS METHODS FOR STUDYING HEVY METAL IONS SORPTION ON THE INORGANIC SORBENTS
sorption kinetics heavy metals detection spectroscopic metods
2011/11/7
The scope of this study was the removal of heavy metal ions, ammonium and organic substances by ion exchange from municipal wastewaters. Clinoptilolite,
bentonite, and palygorskite are especially int...