A5101598922- Membrane Separation Technologies
- Coal Properties and Utilization
- Rock Mechanics and Modeling
- Solar-Powered Water Purification Methods
- High-Velocity Impact and Material Behavior
- Coal and Its By-products
- Membrane-based Ion Separation Techniques
- Geoscience and Mining Technology
- Electrohydrodynamics and Fluid Dynamics
- Methane Hydrates and Related Phenomena
- Metal Extraction and Bioleaching
- Cryospheric studies and observations
- Arctic and Antarctic ice dynamics
- Climate change and permafrost
- Structural Response to Dynamic Loads
- Privacy-Preserving Technologies in Data
- Membrane Separation and Gas Transport
- Geomechanics and Mining Engineering
- Structural Health Monitoring Techniques
- Electrospun Nanofibers in Biomedical Applications
- 3D Surveying and Cultural Heritage
- CO2 Sequestration and Geologic Interactions
- Geothermal Energy Systems and Applications
- Thermal and Kinetic Analysis
- Constructed Wetlands for Wastewater Treatment
Xi'an University of Science and Technology
2023-2024
Changsha University of Science and Technology
2024
Central South University of Forestry and Technology
2024
Central South University
1991-2024
Innovation Team (China)
2024
Nanjing Normal University
2023
East China University of Technology
2021-2022
China University of Geosciences
2020
General Administration of Quality Supervision, Inspection and Quarantine
2019
Tongji University
2012-2013
Dendrobium huoshanense is a famous edible and medicinal herb, polysaccharides are the main bioactive component in it. In this study, response surface methodology (RSM) combined with Box-Behnken design (BBD) was used to optimize enzyme-assisted extraction (EAE), ultrasound-microwave-assisted (UMAE), hot water (HWE) conditions obtain named DHP-E, DHP-UM, DHP-H. The effects of different methods on physicochemical properties, structure characteristics, bioactivity were compared. differential...
In the present study, nano-sized TiO(2)/Al(2)O(3) modified polyvinylidene fluoride (PVDF) membranes (MM) were fabricated and then utilized for oil/water emulsion separation. The results showed that, compared with PVDF membrane (OM), contact angle of MM decreased hydrophilicity increased. ultrafiltration (UF) oil in water emulsions transmembrane pressure (TMP) increasing a sharp fall relative flux time. cake filtration models did not always predict performance over complete range times very...
In this study, based on the background of massive freezing engineering in coastal strata, thermal physical parameters and some laws soil were obtained through tests frozen frost heaving tests. When temperatures −5°C, −10°C, −15°C, −20°C, rates 0.53%, 0.95%, 1.28%, 1.41%, forces 0.37 MPa, 0.46 0.59 0.74 respectively. range test conditions, rate force increased with decrease temperature, relationship was roughly linear temperature. The entire cooling process could be divided into three stages:...
Snow covers the road embankments in winter high latitude permafrost zones. The effect of snow cover on was simulated based field measurements boundary conditions and initial ground temperature profile Mohe, China. thermosyphons embankment warmed by evaluated numerical simulations as well. results indicate that difference thermal regimes between non-thermosyphon thermosyphon reaches to 22 m depth below surface. It is much warmer body winter. Affected cover, heat flux gradually spreads into...
A B S T R C TTo study the influence on efficiency and key parameters of liquid CO2 (LCO2) phase-transition to displace CH4 under different temperature (Ti) pressure (Pi), this paper focuses investigating displacing in coal optimal Ti Pi, then an in-situ test is conducted LCO2-ECBM high-gas coalbed. The results shown that low-temperature inhibits movement activity CO2/CH4 a significant delayed effect exhibited during CH4, maximum displacement (ηmax) only 56.02%. As gradually increases,...