A5103124169- Hydrology and Watershed Management Studies
- Fluid Dynamics and Mixing
- Fish Ecology and Management Studies
- Ammonia Synthesis and Nitrogen Reduction
- Soil and Water Nutrient Dynamics
- Water Quality and Pollution Assessment
- Aquatic Ecosystems and Phytoplankton Dynamics
- Caching and Content Delivery
- Hydraulic flow and structures
- Composting and Vermicomposting Techniques
- Fluid Dynamics and Heat Transfer
- Advanced Photocatalysis Techniques
- Hydrological Forecasting Using AI
- Hydrology and Sediment Transport Processes
- Oceanographic and Atmospheric Processes
- Coastal and Marine Dynamics
- Meteorological Phenomena and Simulations
- Wastewater Treatment and Nitrogen Removal
- Constructed Wetlands for Wastewater Treatment
- Industrial Gas Emission Control
- Hydrocarbon exploration and reservoir analysis
- Nuclear Engineering Thermal-Hydraulics
- Minerals Flotation and Separation Techniques
- Ship Hydrodynamics and Maneuverability
- Enhanced Oil Recovery Techniques
Chinese Academy of Agricultural Engineering
2018-2025
State Key Laboratory of Hydraulics and Mountain River Engineering
2014-2024
Sichuan University
2014-2024
Ministry of Agriculture and Rural Affairs
2018-2021
Jilin University
2021
Inner Mongolia University
2021
Xi'an Shiyou University
2020
University of Calgary
2020
China University of Geosciences
2018
Agro-Environmental Protection Institute
2018
Electroreduction of nitrate to ammonia offers a promising pathway for nutrient recycling and recovery from wastewater with energy environmental sustainability. There have been considerable efforts on the regulation reaction pathways facilitate nitrate-to-ammonia conversion over competing hydrogen evolution but only limited success. Here, we report Cu single-atom gel (Cu SAG) electrocatalyst that produces NH3 both nitrite under neutral conditions. Given unique mechanism NO2- activation SAGs...
The construction of high dams results in changes to the ecohydrology processes river reaches both upstream and downstream dam, addition causing stratification reservoir waters. Changes these hydrodynamic then lead habitats nutrients waters that are important for basal food chain organisms, consequently affecting bacterial diversity. Here, Xiangjiaba Hydropower Station (XJB) was used investigate above influences on microbial communities. community structures were examined 15 samples from XJB...
<title>Abstract</title> Biogas slurry is rich in phosphorus and serves as an important source for recovery. To improve the efficiency of recovery from biogas strengthen process, H<sub>2</sub>SO<sub>4</sub> used acidification pretreatment slurry. However, primary mechanism underlying acidified remains unclear. In this study, effects different conditions on transformation forms physicochemical properties well effect a straw charcoal magnesium–lanthanum hydrotalcite composite material...
Intraformational water zones are widely reported in Canadian oil sands fields. In order to pressurize a thief zone, one of the initiatives is inject gas. However, evaluation gas injectivity based on pore size distribution still big challenge. This study provides multi-scale approach effect intraformational zones. The results indicate effective permeability increases less complex and more discrete network. enhancement with increased saturation weakens higher complexity lower discreteness A...
In circumstances where total dissolved gas (TDG) levels are variable, the peak TDG and duration expected to be dominant drivers of fish survival. Focusing on in natural rivers, a laboratory experiment field experiments upper Yangtze River were conducted with Prenant’s Schizothoracin (Schizothorax prenanti), rare species inhabiting River, examine tolerance characteristics under varying supersaturation levels. The results showed that rivers changed greatly during flood period due reservoir...
Aerated flows are characterized by complex hydrodynamics and mass-transfer processes. As a Lagrangian method, smoothed particle (SPH) has significant advantage in tracking the air-water interface turbulent flows. This paper presents application of an SPH method to investigate reaeration over stepped spillways. In entrainment dissolved oxygen (DO) is studied using multiphase mass transfer for reaeration. The numerical results compared with data from Chanson DO Cheng. simulation show that...
Elimination of antibiotic resistance genes (ARGs) in animal manure from concentrated feeding operations by thermophilic composting has drawn increasing attention. This study investigated the effects sawdust biochar, corn stover biochar and peanut hull with three spiked levels on ARGs swine during composting. Thirteen corresponding to four classes antibiotics (tetracyclines, sulfonamides, macrolides quinolones) were determined piles. Results indicated that ten tested groups became fully...
The Yarlung Zangbo River basin ecosystem is fragile. distribution and transportation of phosphorus great significance for aquatic environmental protection ecological security. sequential extraction method molybdenum antimony anti-spectrophotometry were used to measure the concentrations different forms in surface sediments from 15 sampling sites along middle reaches its tributaries. results show that total concentration 194.0~540.7 mg/kg, which mainly composed inorganic phosphorus. various...
Determining how to restore fish migration routes blocked by large dams is the subject of great debate. Fishways are effective engineering measures restoring routes. However, most fishways in China do not carry out their target functions. Additionally, no studies have investigated key fishway technologies plateaus Western China. In this research, relationship between behavior and hydrodynamics was assessed conducting quantitative descriptions flow speed, turbulence, other hydraulic...
The effect of pH, temperature, particulate matter, organic and NH3 on phage MS2 inactivation using chlorine in pure water, synthetic water filtered samples was studied. And four possible models, including the Chick, Chick–Watson, Hom, delayed Chick–Watson models were attempted to fit experimental data. virus achieved 4 logs at a CT value 2.8 mg min/L, which met United States Environmental Protection Agency standards. However, over 2 mg/L needed achieve same goal originated from two local...