A5103080819- Wastewater Treatment and Nitrogen Removal
- Phosphorus and nutrient management
- Constructed Wetlands for Wastewater Treatment
- Water Treatment and Disinfection
- Microbial Fuel Cells and Bioremediation
- Microbial Community Ecology and Physiology
- Ammonia Synthesis and Nitrogen Reduction
- Membrane Separation Technologies
- Anaerobic Digestion and Biogas Production
- Reproductive Biology and Fertility
- Sperm and Testicular Function
- Effects and risks of endocrine disrupting chemicals
- Selenium in Biological Systems
- Genetic Mapping and Diversity in Plants and Animals
- Biodiesel Production and Applications
- Odor and Emission Control Technologies
- Genetic and phenotypic traits in livestock
- Electrochemical sensors and biosensors
- Energy and Environment Impacts
- biodegradable polymer synthesis and properties
- Wheat and Barley Genetics and Pathology
- Thermochemical Biomass Conversion Processes
- Chemical Reactions and Isotopes
- Pharmaceutical and Antibiotic Environmental Impacts
Beijing Normal University
2023-2024
Chinese Research Academy of Environmental Sciences
2019-2024
Universiti Tenaga Nasional
2024
Innovation Team (China)
2023
Inner Mongolia Agricultural University
2022-2023
Agricultural wastes used as denitrification carbon sources have some drawbacks such excessive organic release and unclear characteristics of nitrogen, phosphorus, chromatic substances, which can cause adverse effects on the effluent quality during process. The composition surface characteristics, mechanisms, secondary pollutant properties six kinds agricultural wastes, i.e., rice straw (RS), wheat (WS), corn stalk (CS), corncob (CC), soybean (SS), hull (SH) were studied analyzed in this...
The filling ratio (FR) of a carrier has an influence on the pollutant removal aerobic moving bed biofilm reactor (MBBR). However, effect polyethylene (PE) FR performance and microbial characteristics denitrifying MBBR for treatment wastewater plant (WWTP) effluent not been extensively studied. A bench-scale was set up operated with PE FRs 20%, 30%, 40%, 50% degradation chemical oxygen demand (COD) nitrogen from WWTP at 12 h hydraulic retention time (HRT). nitrate rates were 94.3 ± 3.9%, 87.7...
Abstract As an important cereal crop, common oat, has attracted more and attention due to its healthy nutritional components bioactive compounds. Here, high-depth resequencing of 115 oat accessions closely related hexaploid species worldwide was performed. Based on genetic diversity linkage disequilibrium analysis, it found that hulled (Avena sativa) experienced a severe bottleneck than naked sativa var. nuda). Combined with the divergence time ∼51,200 years ago, previous speculation variant...
Hydrilla verticillata–sulfur-based heterotrophic and autotrophic denitrification (HSHAD) process was developed in free water surface constructed wetland mesocosms for the treatment of nitrate-rich agricultural runoff with low chemical oxygen demand/total nitrogen (C/N) ratio, whose feasibility mechanism were extensively studied compared those H. verticillata (HHD) through a 273-day operation. The results showed that can be combined successfully HSHAD mesocosms, achieve satisfactory nitrate...
Abstract Palm oil mill effluent (POME) and palm empty fruit bunches (EFB) constitute the highest waste generated in mill. This study investigates thermochemical approaches, specifically wet torrefaction gasification, aiming to transform these wastes into higher-value products such as biochar. Wet was initially applied EFB POME at 200 °C, with a heating rate of 5 °C/min for 30-min residence time under nitrogen-inert conditions, resulting solid yield 82%. process led notable increase value raw...
This study assesses the spatial distribution characteristics and ecological risk of phthalate esters (PAEs) in surface sediments mainstream tributaries Songhua River, China, using concentrations composition six PAEs, which were analyzed gas chromatography-mass spectrometery (GC-MS). We assess ∑6PAEs hazard quotient (HQ) method environmental levels (ERL). The results as follows. ① It was found that total ranged from 6832.5 to 36298.9 ng·g-1 dry weight (average 18388.6 ng·g-1), with main...