A5048224258- Geological and Geochemical Analysis
- Geochemistry and Geologic Mapping
- Geochemistry and Elemental Analysis
- Hydrocarbon exploration and reservoir analysis
- earthquake and tectonic studies
- Geology and Paleoclimatology Research
- Methane Hydrates and Related Phenomena
- Paleontology and Stratigraphy of Fossils
- Geochemistry and Geochronology of Asian Mineral Deposits
- Geomagnetism and Paleomagnetism Studies
- High-pressure geophysics and materials
- Geological and Geophysical Studies
- Geoscience and Mining Technology
- Radioactive element chemistry and processing
- Geomechanics and Mining Engineering
- Geological formations and processes
- Remote Sensing and Land Use
- Atmospheric and Environmental Gas Dynamics
- Industrial Technology and Control Systems
- Metal Extraction and Bioleaching
- Advanced Computational Techniques and Applications
- Advanced Fiber Optic Sensors
- Isotope Analysis in Ecology
- Nematode management and characterization studies
- Geological Modeling and Analysis
Zhejiang Normal University
2019-2025
Sun Yat-sen University
2016-2025
Jinan Central Hospital
2024-2025
Xingzhi College Zhejiang Normal University
2025
Ministry of Ecology and Environment
2024
Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)
2019-2024
Australian Resources Research Centre
2024
Chengdu Institute of Biology
2023-2024
Chinese Academy of Sciences
2005-2024
Inner Mongolia Electric Power (China)
2024
Recent studies suggest that pelagic sediments can enrich rare-earth elements (REE) acting as a significant reservoir for the global REE budget well potential resource future exploitation. Although Ca-phosphate (e.g., bioapatite fossils) and Fe-Mn (oxyhydr)oxides micronodule) have been considered important carriers in deep-sea sediments, proportion of held by each mineral phase remains enigmatic. Here, we investigated from two promising REE-rich prospective areas: Tiki Basin Southeast Pacific...
Crop production is strongly impacted by soil nitrogen supply, which regulated micro-food webs consisting of nematodes, protists, fungi and bacteria. However, responses to fertilization at the aggregate scale their relationships with supply crop yield remain unclear. To address these knowledge gaps, we investigated soils subjected typical treatments in a long-term field experiment, included: no fertilizer control (CK); synthetic fertilizers (NPK); partial replacement pig slurry (OMNPK) or...
In hydrothermal ores, gold is commonly hosted by sulfide minerals due to its affinity for reduced sulfur. contrast, the occurrence of in oxide remains poorly documented and incompletely understood. this contribution, we demonstrate that magnetite can be a significant host mineral gold. Skarn ores from giant Beiya Au deposit (323 t at 2.47 g/t), southwest China, contain abundant nanometer- micronsized magnetite. A range bismuth (e.g., native bismuth, maldonite, bismuthinite) occur within same...
It is very difficult to synthesize dolomite under Earth-surface conditions in the laboratory. However, multiple carbonate phases, including low-Mg-calcite (LMC), high-Mg-calcite (HMC), and dolomite, have been discovered authigenic deposits that precipitated at cold methane seeps. The formation of such seep carbonates triggered by sulfate-driven anaerobic oxidation (SD-AOM), which mediated a consortium methane-oxidizing archaea sulfate-reducing bacteria; this process releases bicarbonate...
Abstract Deep-sea sediments rich in rare earth elements and yttrium (REY) are promising mineral resources that believed to be associated with the burial of fish debris. However, nature REY enrichment is poorly understood, part due a lack robust age constraints. We report bioapatite U-Pb ages from an Ocean Drilling Program (Leg 199, Hole 1218A) core REY-rich sedimentary Pacific Ocean, which yielded ranging 22.8 18.2 Ma 6.5 2.2 Ma, respectively. The teeth 1218A consistent biostratigraphic...
Deep-sea REY (lanthanides and yttrium) can be initially scavenged by nano ferromanganese (oxyhydr)oxides via ion adsorption lattice substitution, while subsequent aging partial recrystallization induced reduction during diagenesis usually cause release redistribution of REY. Previous studies find positive correlations among REY, goethite (α-FeOOH) phosphorus/phosphate in some marine (micro)nodules, but the mechanism responsible for these is yet unclear. The interaction between iron...
In the present study, composition of essential oil isolated from roots Vetiveria zizanioides (L.) Nash, harvested in China, was studied, along with bioactivities. A green novel method using an eco-friendly solvent, CO2-pressurized ethanol, or carbon dioxide expanded ethanol (CXE) employed to isolate root Nash purpose replacing traditional and supercritical fluid extraction (SFE). After investigating major operating factors CXE, optimal conditions were obtained as follows: 8.4 MPa, 50 °C, 5...