A5101587136- Enhanced Oil Recovery Techniques
- Hydrocarbon exploration and reservoir analysis
- Ionic liquids properties and applications
- Carbon dioxide utilization in catalysis
- Evaluation and Optimization Models
- Groundwater flow and contamination studies
- Energy, Environment, Economic Growth
- Hydraulic Fracturing and Reservoir Analysis
- Drilling and Well Engineering
- Energy, Environment, and Transportation Policies
- Thermodynamic properties of mixtures
- Nanomaterials for catalytic reactions
- Advanced Decision-Making Techniques
- Fiscal Policy and Economic Growth
- Minerals Flotation and Separation Techniques
- Karst Systems and Hydrogeology
- Chemical and Physical Properties in Aqueous Solutions
- Reservoir Engineering and Simulation Methods
- Phase Equilibria and Thermodynamics
- Air Quality and Health Impacts
- Dyeing and Modifying Textile Fibers
- Economic Growth and Development
- Nanoparticle-Based Drug Delivery
- Economic Growth and Productivity
- Adsorption and Cooling Systems
Southwest University
2023
Southwest Petroleum University
2021-2023
Guizhou University
2021-2022
China University of Geosciences
2022
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation
2021
Nanjing Normal University
2018
A series of deep eutectic solvents (DESs), consisting protic ionic liquids (PILs) and amines, feature effective catalytic activity for the fixation CO2 to cyclic carbonates at ambient temperature pressure without any additives. Good yields are achieved (up 99%), no obvious deactivation in is found after five cycles. Mechanistic research reveals that epoxides activated simultaneously through synergistic catalysis PILs amines.
Abstract Chemical tracer testing technology is one of the important means for reservoir characterization. By injecting chemical tracers, effective information under specific conditions can be obtained, such as inter-well connectivity between injection and production wells, evaluation enhanced oil recovery after polymer injection, estimation residual saturation. In this study, fluorescent silica nanoparticles were selected tracers. Through core displacement experiments, adsorption retention...
The inflow profile is an important parameter to evaluate horizontal well productivity; however, quantitative interpretation of the wells both accurately and cost-effectively a common challenge faced by production technology. sustained-release chemical tracer new low-cost, long-lasting, simple technique for monitoring in wells. In this study, type developed using bisphenol A-type epoxy resin as polymer matrix 2,6-difluorobenzoic acid, 3,4-difluorobenzoic 2,3,4,5-tetrafluorobenzoic acid...
The market-oriented reform of China’s power market has gradually transformed prices from government pricing to regulation, which not only promotes the production efficiency industrial enterprises, but also inhibits excessive consumption and waste by residential users. This paper uses data 2006–2018 combined with precious price macroeconomic 100 cities in China, takes marketization 2015 as a quasi-natural experiment, difference-in-differences model empirically study causal relationship...
We manually collated data on the turnover of party secretaries and mayors in 285 Chinese cities from 2003 to 2016 calculated quality city economic development represented by environmental total factor productivity growth. find that political uncertainty caused official could significantly promote improvement development, this positive can explained progress production technology government intervention. Moreover, more educated officials, those with local hukou, promoted experienced officials...
As the concentration of CO2 in atmosphere keeps increasing, development a highly efficient absorbent is desired. In this work, binary mixture system polyethylene glycol 200 (PEG 200) (1) + 3-dimethylamino-propylamine (DMAPA) (2) was used for absorption. Considering importance thermophysical properties to solutions, densities and viscosities PEG DMAPA were measured at T = (298.15, 303.15, 308.15, 313.15, 318.15) K atmospheric pressure over entire composition range. Based on density viscosity...
In the development of oil and gas fields, reservoir characterization monitoring technology is an important approach to obtaining information. Chemical tracer tests have high efficiency, precision, easy operation, low cost when compared sophisticated testing procedures like microseismic, electromagnetic imaging, production logging. However, existing tracers many defects, such as fewer species, poor transport, complex detection methods. To address aforementioned issues, this study suggested...