A5030898494- Hydrocarbon exploration and reservoir analysis
- Radioactive element chemistry and processing
- Geochemistry and Geologic Mapping
- Geological and Geochemical Analysis
- Geological and Geophysical Studies
- Geochemistry and Elemental Analysis
- Paleontology and Stratigraphy of Fossils
- Extraction and Separation Processes
- Bauxite Residue and Utilization
- Recycling and utilization of industrial and municipal waste in materials production
- Advancements in Battery Materials
- earthquake and tectonic studies
- Minerals Flotation and Separation Techniques
- Metal Extraction and Bioleaching
- Fire dynamics and safety research
- Coal and Its By-products
- Electrokinetic Soil Remediation Techniques
- Recycling and Waste Management Techniques
- Environmental Quality and Pollution
- Geochemistry and Geochronology of Asian Mineral Deposits
- Iron and Steelmaking Processes
- Advanced oxidation water treatment
- Geological formations and processes
- Wastewater Treatment and Nitrogen Removal
- Industrial Technology and Control Systems
Central South University
2016-2023
Beijing Research Institute of Uranium Geology
2011-2023
Jishou University
2016
Chinese Academy of Geological Sciences
2009
China National Petroleum Corporation (China)
2008
University of Science and Technology Beijing
2006-2007
University of Science and Technology of China
2004
The perfluorooctanoic acid (PFOA)-degrading strain YAB1 was isolated from the soil near a perfluorinated compound production plant through acclimation and enrichment culture, using PFOA as sole carbon source. This preliminarily identified Pseudomonas parafulva based on colony morphology, physiological biochemical features, 16S rRNA gene sequencing. Using shaking flask fermentation, maximum tolerable concentration of found to be 1000 mg/L. optimal conditions for bacterial growth degradation...
In this study, coal fly ash supported MnO2 (CFA@MnO2) was synthesized as heterocatalyst for the activation of peroxymonosulfate to degrade Acid Red 73 (AR73). The catalyst characterized by X-Ray Fluorescence Spectrometer (XRF), X-ray powder diffraction (XRD), Scanning electron microscope (SEM), photoelectron spectroscopy (XPS) and Brunauer–Emmett–Teller (BET). composite CFA@MnO2 possesses a large surface area 74.59 m2/g. catalytic experiment, exhibits excellent performance with 99.13% AR73...
The redeposition of pristine phosphorite plays an important role in phosphorus accumulation, which created reworked extensively on the continental shelf. This paper, using geochemical analysis combined with data from petrology and diagenesis, focuses reconstruction formation processes Late Cretaceous Thaniyat deposition northwestern Saudi Arabia, is a part famous large Neo-Tethys Ocean’s deposit. results our study illustrate that phosphorites represent products north, close to edge shelf,...
The Late Cretaceous sediments on the margin of Arabia Plate contain information tectonics and eustatic fluctuation Neo‐Tethys Ocean. sedimentary association in north Saudi Arabia, combined with that from Jordan, Israel, Egypt, revealed three fourth‐order sequences occurred Palaeogene. evolution indicates a most extensive transgression south Ocean during time, which deposited phosphorite carbonate overlying Devonian sandstone directly. occurrence thin interbedded lithological layers implies...
Abstract In the southwestern margin of Ordos Basin, uranium mineralization is primarily hosted by predominantly oxidative red clastic formations in Lower Cretaceous. The main target layers for exploration are Madongshan and Liwaxia Liupanshan Group, followed Jingchuan Formation Zhidan Group. host rocks (medium‐fine feldspar quartz sandstone), which bleached to a light grayish white color, contain minor organic matter component pyrite. Uranium changes from surficial infiltration or phreatic...
The preparation of high-purity sulfur and pyrrhotite by pyrolysis holds great potential to realize the high-value utilization pyrite concentrate (FeS2), i.e., a by-product during flotation sulfide ore. In this study, obtained from was taken as study object, effects acid types, initial acidity, leaching time, temperature, oxygen pressure, liquid-to-solid ratio on behavior under were explored. results show that elemental hematite-based iron residue can be pressure pyrrhotite. It is found...