A5102987989- Coal Properties and Utilization
- Hydrocarbon exploration and reservoir analysis
- NMR spectroscopy and applications
- Mineral Processing and Grinding
- Hydraulic Fracturing and Reservoir Analysis
- Heavy Metal Exposure and Toxicity
- Urban Stormwater Management Solutions
- Toxic Organic Pollutants Impact
- Heavy metals in environment
- Innovations in Concrete and Construction Materials
- Advanced Mathematical Physics Problems
- Aluminum toxicity and tolerance in plants and animals
- Stability and Controllability of Differential Equations
- Soil and Water Nutrient Dynamics
- Rheology and Fluid Dynamics Studies
- Hydrology and Watershed Management Studies
- Fluoride Effects and Removal
- Family and Disability Support Research
- Coastal wetland ecosystem dynamics
- Minerals Flotation and Separation Techniques
- Geoscience and Mining Technology
- Water Quality Monitoring and Analysis
- Dye analysis and toxicity
- Advanced Mathematical Modeling in Engineering
- Catalysis for Biomass Conversion
Guangxi University
2025
Shell (Canada)
2021
Nanjing Forestry University
2021
Xian Center for Disease Control and Prevention
2016-2019
Hohai University
2014-2016
University of Calgary
2005-2013
Ethnographic Museum
2007-2009
An experimental study and a numerical modeling analysis are carried out to examine the effects of fiber-fiber interactions coupling between fiber orientation polymer chains conformation on rheological properties suspensions. The allowed examination large volume fractions up 35% over range shear rates that spans eight decades. This confirmed already known results led new ones. In particular, peak in steady viscosity at low rate region is observed fractions. Furthermore, regarding...
Abstract Coalbed Methane (CBM) shows great potential to be an important energy source. One key factor for the successful development of CBM processes is characterize coal on its moisture and gas content. Usually, content are determined from laboratory analysis. Low-field nuclear magnetic resonance (NMR) a relatively new technique used in logging analysis fluids contained reservoir rocks. This paper investigates characterization by low-field NMR. NMR detects hydrogen-bearing molecules and,...
Coalbed Methane (CBM) shows great potential to be an important energy source. One key factor for the successful development of CBM processes is characterize coal on its moisture and gas content. Usually, content are determined from laboratory analysis. Low-field nuclear magnetic resonance (NMR) a relatively new technique used in logging analysis fluids contained reservoir rocks. This paper investigates characterization by low-field NMR. NMR detects hydrogen-bearing molecules and, rock...
Controlled irrigation and drainage (CID) has received attention for improving water quality. Under CID condition, stress is frequently experienced in two contexts: first drought then flooding (FDTF) (FFTD). This study aimed to investigate the effects of FDTF FFTD on nitrogen (N) phosphorus (P) dynamics paddy at different growth stages. The migration transformation N P were also investigated. Results showed that can decrease concentrations surface water.<mml:math...
Abstract Coal property characterization is an essential step to develop coalbed methane (CBM) recovery processes. In most cases, coal contains free water in the cleats (except dry coal), as well moisture that forms integral part of structure. Most CBM production starts with dewatering coalbeds initialize gas recovery. Therefore, wetting behaviour by important aspect studies. As CO2 has a strong affinity coal, injection may change during so-called enhanced process (ECBM). Studies on...
Abstract Coalbed Methane (CBM) has grown into an important natural gas resource in North America recent decades. The economical development of CBM heavily relies on coal permeability. permeability is provided through a network cleats and fractures. It greatly affected by the confining stresses matrix response during adsorption desorption primary enhanced recovery processes. This paper focused laboratory investigation variability with different operating parameters. Core flood experiments...
Investigate Five Estrogenic compounds (E1, E2, E3, EE2, and BPA) in the rivers around northern Taihu Lake to realize their distributions different regions. The results show median concentrations of four estrogenic range from 1.96 143.29ng/L, with detection proportions ranging 12.5% 100%, respectively. waters reveal regular changes seasons, higher contents winter. Besides, considerable variations spatially are observed rivers. Levels Yixing City than those Suzhou Wuxi City. Using calculation...
Much of the focus CBM reservoir assessment in Canada is based on understanding cleats and natural fractures, both outcrop core taken from well bores. Coal characterization studies using imaging devices are presented. X-ray computerized tomography (CT) micro CT used coal samples to provide a better fracture morphology apertures. Images collected approximately 10 cm diameter with resolution (0.4 mm) CT, 1 (5-m) CT. Visualization at resolutions allows for discussion comparison structural...
Abstract This paper is concerned with the existence and uniqueness of global attractors for a class degenerate parabolic equations memory on $\mathbb{R}^{n}$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:msup> <mml:mi>R</mml:mi> <mml:mi>n</mml:mi> </mml:msup> </mml:math> . Since corresponding equation includes term $\operatorname{div}\{a(x)\nabla u\}$ <mml:mo>div</mml:mo> <mml:mo>{</mml:mo> <mml:mi>a</mml:mi> <mml:mo>(</mml:mo> <mml:mi>x</mml:mi> <mml:mo>)</mml:mo>...
Emotional reactions, such as anxiety, irritability, and aggressive behavior, have attracted clinical attention behavioral emotional problems in preschool-age children. To investigate the current status of family rearing, parental stress, preschool children to analyze mediating effect rearing on stress behavioral/emotional problems. We use convenience sampling select 258 physical examination center our hospital from October 2021 September 2023. The their parents were evaluated using a...
The Quest CCS facility (located in Alberta, Canada) is a fully integrated carbon capture, transport and storage operated by Shell Canada. It continuously captures stores about 1.1Mt of CO2 per year, with injection expected to continue until 2040. Following month performance testing, commercial operations began October 2015, through November 2020, more than 5.6 Mt have been sequestered.The scale deployment Carbon Capture Storage (CCS) as viable greenhouse gas (GHG) emissions reduction...
Abstract The problem of poor carbon source is a common factor limiting the nutrients removal in bioretention cells (BRCs). This study aimed to investigate feasibility using modified biomass BRCs filled with mixture fly ash ceramsite and pumice fillers enhance nitrogen removal. Different pretreatment methods (hydrothermal-treated, acid-treated alkali-treated) were attempted, hydrothermal showed best performance release ability. scanning electron microscopy that lignin pretreated pine barks...