A5102852412- Hydrocarbon exploration and reservoir analysis
- Geological and Geophysical Studies
- Reservoir Engineering and Simulation Methods
- Drilling and Well Engineering
- Seismic Imaging and Inversion Techniques
- Methane Hydrates and Related Phenomena
- Hydraulic Fracturing and Reservoir Analysis
- Mesoporous Materials and Catalysis
- Oil and Gas Production Techniques
- Hydrogels: synthesis, properties, applications
- Geoscience and Mining Technology
- Nanocomposite Films for Food Packaging
- Electrochemical sensors and biosensors
- Covalent Organic Framework Applications
- Bone Tissue Engineering Materials
- Advanced Measurement and Detection Methods
- Enhanced Oil Recovery Techniques
- Rock Mechanics and Modeling
- Clay minerals and soil interactions
- Advanced biosensing and bioanalysis techniques
- Adsorption and biosorption for pollutant removal
- Epoxy Resin Curing Processes
- Calcium Carbonate Crystallization and Inhibition
- Water Quality Monitoring Technologies
- Nanocluster Synthesis and Applications
Ludong University
2009-2023
Guangdong University of Petrochemical Technology
2015-2023
Nanchang University
2022
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation
2019
Chengdu University of Technology
2019
China University of Mining and Technology
2017
Ningxia Academy of Social Sciences
2008
Wuhan University of Technology
2007
Hubei Normal University
2007
Ochratoxin A (OTA) exposure in food poses great threat to human health. Magnetic solid phase extraction (MSPE) is an effective sample pre-treatment method based on liquid chromatographic analysis monitor OTA food. Herein, magnetic covalent organic frameworks (Fe3O4@COFs) nanospheres were prepared and well characterized. The efficient selective of relied large specific surface inherent porosity COFs the hydrogen bonding, π-π hydrophobic interactions between COF shell OTA. MSPE parameters...
Fractured-vuggy carbonate reservoirs are mainly composed of holes, caves, and fractures, with large disparity in scale, irregular shape, discontinuous distribution. Quantitatively depicting the distribution fractures three-dimensional space has always been a technical problem development this type reservoir, there is currently no effective geological modeling method. Taking Yijianfang Formation Halahatang area Tarim Basin as an example, paper proposes to model cavities separately. The hole...
Fruits and vegetables are highly susceptible to spoilage, effective postharvest packaging technology can significantly extend their shelf life of fruits vegetables. Many studies have shown that the use electrospinning encapsulate natural bioactive compounds, including plant extracts, metals, metal oxides, in active effectively Electrospun films characteristics a large specific surface area, high porosity, non-thermal processing, which improve encapsulation efficiency slow-release performance...
Abstract Chinese red pepper ( Zanthoxylum bungeanum Maxim.) leaf (ZML) extract was added to salted silver carp. The effect of ZML on volatile compounds formation both dorsal and ventral muscle fish investigated. Lipid oxidation with alleviated lower peroxide value (PV) thiobarbituric acid reactive substance (TBARS) values than that the control. Therefore, contents some formed mainly by such as benzene, methylbenzene, 1‐octene‐3‐ol, hexanal, methyl ketone, which attributed off‐odor fish, were...
3D nanoporous Ag@BSA composite microspheres were successfully prepared through a protein-directed approach. Electrochemical measurements show that the exhibit excellent electrocatalytic activity towards reduction of H2O2. A linear range 5 μM–1.5 mM and lower detection limit 0.16 μM recorded. The sensing performance might be attributed to micro/nano architecture characters.
Celastrol-modified TiO<sub>2</sub> nanoparticles were synthesized by a mild hydrothermal method and the modification of CSL exhibited higher visible-light photocatalytic activity.
Formation damage induced by the injected working fluid runs through whole life cycle of coalbed methane (CBM) extraction and ultimately reduces production CBM wells. The conventional method uses permeability as a parameter to evaluate formation severity coal fluids containing solids. However, less attention has been attracted pure liquid phase on multiscale gas transport process CBM. Therefore, we present filtrate evaluation considering desorption, diffusion, seepage use it high-rank in...
The design of cost‐effective biopolymers‐based adsorbents is particular interest. In our work, a cationic functional starch (CFS)/Na + ‐montmorillonite (Na ‐MMT) composite was prepared by combining 5 wt% modified containing quaternary ammonium groups and 0.5% w/v Na ‐MMT dispersed solution together. Its microstructure characterized FTIR XRD. Removal three metal anionic ions with different valence like: , the compared. Adsorption equilibrium, kinetics, thermodynamic models were also...
The second member of Jialingjiang formation is considered to be an important gas reservoir with good exploration prospects in the southern Puguang gasfield. diagenesis types are analyzed and different diagenetic stages divided by analyzing carbon oxygen isotopes as well observing slices. widespread forms research area principally include compaction, cementation, pressure solution, dolomitization, recrystallization, dissolution, tectonic disruption, among which recrystallization contribute...
Based on fractures stress sensitivity, this paper experimentally studies fracture-supported shielding temporary plugging drill-in fluid (FSDIF) in order to protect fractured and fracture-pore type formation. Experimental results show the FSDIF was better than CDIF for protecting reservoir rate above 99%, ring strength greater 15 MPa, return permeability 91.35% 120.83% before after acidizing, respectively. The reasons protection effect were analyzed. Theoretical experiment conducted indicated...
Studies of rock stress sensitivity are mainly focused on experimental and data processing methods, the mechanism cannot be adequately explained using specific pore shape models. This study, based a random network simulation, explains for first time. Based model theory, hydraulic conductivity equation, dimensionless radius effective equation partially saturated used to generate three-dimensional QT platform. The simulation results show that influence becomes more significant as aspect ratio...
Summary Lufeng oil field was discovered in the 1980s Pearl River Mouth Basin (PRMB) of South China Sea and has entered stage secondary recovery. One major problem that restricted subsequent exploration is unclear regional reservoir caprock distribution, because practitioners have been using post-stack attributes acoustic impedance inversion to analyze distribution sandstone (reservoir) mudstone (caprock). In current geophysical research on reservoirs caprocks, prestack widely used its...