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2024 Vol. 42, No. 8
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2024, 42(8): 1-7.
doi: 10.13205/j.hjgc.202408001
Abstract:
To address the challenge of managing substantial quantities of dredged sediments during the construction of hydropower stations, we collected hydrostatic sediment samples from the overburden riverbed at the dam site of Lawa Hydropower Station in the ...
To address the challenge of managing substantial quantities of dredged sediments during the construction of hydropower stations, we collected hydrostatic sediment samples from the overburden riverbed at the dam site of Lawa Hydropower Station in the ...
2024, 42(8): 8-16.
doi: 10.13205/j.hjgc.202408002
Abstract:
To maintain the stability of the Suaeda salsa population and their patterns, the Yellow River Delta National Nature Reserve has carried out ecological restoration projects in the degraded Suaeda salsa wetlands since 2019. Two types of restoration mea...
To maintain the stability of the Suaeda salsa population and their patterns, the Yellow River Delta National Nature Reserve has carried out ecological restoration projects in the degraded Suaeda salsa wetlands since 2019. Two types of restoration mea...
2024, 42(8): 17-24.
doi: 10.13205/j.hjgc.202408003
Abstract:
Regional water quality monitoring and cause analysis are important prerequisites for controlling water pollution. Based on the surface water quality data of 547 monitoring sections in Hunan Province from 2021 to 2022, and the GB 3838—2002 Surface Wat...
Regional water quality monitoring and cause analysis are important prerequisites for controlling water pollution. Based on the surface water quality data of 547 monitoring sections in Hunan Province from 2021 to 2022, and the GB 3838—2002 Surface Wat...
2024, 42(8): 25-34.
doi: 10.13205/j.hjgc.202408004
Abstract:
In this paper, microporous-rich biomass charcoal (referred to as FWB) was prepared using waste fir wood chips as the raw material, and 2,4-dichlorophenol (2,4-DCP) was used as the target pollutant. The effects of different adsorption conditions on th...
In this paper, microporous-rich biomass charcoal (referred to as FWB) was prepared using waste fir wood chips as the raw material, and 2,4-dichlorophenol (2,4-DCP) was used as the target pollutant. The effects of different adsorption conditions on th...
2024, 42(8): 35-42.
doi: 10.13205/j.hjgc.202408005
Abstract:
The conventional biological nitrogen removal of wastewater with low C/N ratio and high ammonia nitrogen has some deficiencies, such as high energy consumption of aeration, and high amount of added carbon source. In this study, a shortcut nitrogen rem...
The conventional biological nitrogen removal of wastewater with low C/N ratio and high ammonia nitrogen has some deficiencies, such as high energy consumption of aeration, and high amount of added carbon source. In this study, a shortcut nitrogen rem...
2024, 42(8): 43-50.
doi: 10.13205/j.hjgc.202408006
Abstract:
To explore the effect of dynamic mixing on strengthening coagulation and its influencing factors, a comparative test of the coagulation effect was carried out with the assistance of dynamic mixing, static mixing, and tube mixing pilot test equipment ...
To explore the effect of dynamic mixing on strengthening coagulation and its influencing factors, a comparative test of the coagulation effect was carried out with the assistance of dynamic mixing, static mixing, and tube mixing pilot test equipment ...
2024, 42(8): 51-60.
doi: 10.13205/j.hjgc.202408007
Abstract:
The interception facility is a key structure in water pollution control. To investigate the fluid movement and the determination method of interception capacity in different interceptor facilities, pilot test, and computational fluid dynamics simulat...
The interception facility is a key structure in water pollution control. To investigate the fluid movement and the determination method of interception capacity in different interceptor facilities, pilot test, and computational fluid dynamics simulat...
2024, 42(8): 61-71.
doi: 10.13205/j.hjgc.202408008
Abstract:
Particulate matter is the primary carrier of nitrogen and phosphorus in stormwater runoff, and controlling the particulate matter with large nitrogen and phosphorus content can effectively reduce the total pollution load. Particulate-borne nitrogen a...
Particulate matter is the primary carrier of nitrogen and phosphorus in stormwater runoff, and controlling the particulate matter with large nitrogen and phosphorus content can effectively reduce the total pollution load. Particulate-borne nitrogen a...
2024, 42(8): 72-77.
doi: 10.13205/j.hjgc.202408009
Abstract:
Sewage contains abundant heat energy. Recycling heat energy in sewage is an important research direction in the field of energy conservation. Sewage source heat pump technology is an important technical means for recycling sewage heat energy. However...
Sewage contains abundant heat energy. Recycling heat energy in sewage is an important research direction in the field of energy conservation. Sewage source heat pump technology is an important technical means for recycling sewage heat energy. However...
2024, 42(8): 78-86.
doi: 10.13205/j.hjgc.202408010
Abstract:
In recent years, water pollution incidents in industrial parks have occurred frequently. As the important province of chemical industry in China, Jiangsu is with the status of the dense water system, industrial agglomeration, and severe and complex e...
In recent years, water pollution incidents in industrial parks have occurred frequently. As the important province of chemical industry in China, Jiangsu is with the status of the dense water system, industrial agglomeration, and severe and complex e...
2024, 42(8): 87-96.
doi: 10.13205/j.hjgc.202408011
Abstract:
Nitrogen oxides, as one of the atmospheric pollutants, have caused serious environmental problems, endangering the ecological environment and human health. Selective catalytic reduction of NOx with ammonia (NH3-SCR) has become an important applicatio...
Nitrogen oxides, as one of the atmospheric pollutants, have caused serious environmental problems, endangering the ecological environment and human health. Selective catalytic reduction of NOx with ammonia (NH3-SCR) has become an important applicatio...
2024, 42(8): 97-104.
doi: 10.13205/j.hjgc.202408012
Abstract:
Chlorinated volatile organic compounds (Cl-VOCs) such as chlorobenzenes, are difficult to remove from the environment because they are hydrophobic, volatile, and biotoxic. In this study, an electrochemical oxidation system was constructed to investig...
Chlorinated volatile organic compounds (Cl-VOCs) such as chlorobenzenes, are difficult to remove from the environment because they are hydrophobic, volatile, and biotoxic. In this study, an electrochemical oxidation system was constructed to investig...
2024, 42(8): 105-115.
doi: 10.13205/j.hjgc.202408013
Abstract:
Atmospheric particulate matter concentration is closely related to environmental pollution, and accurate prediction of PM2.5 concentration is crucial for ecological environmental protection. Based on PM2.5 concentration and meteorological data from J...
Atmospheric particulate matter concentration is closely related to environmental pollution, and accurate prediction of PM2.5 concentration is crucial for ecological environmental protection. Based on PM2.5 concentration and meteorological data from J...
2024, 42(8): 116-124.
doi: 10.13205/j.hjgc.202408014
Abstract:
To understand the influence of blending antibiotic filter residue on the combustion performance of municipal solid waste, this paper selected a typical streptomycin residue and studied the combustion characteristics and synergies of municipal solid w...
To understand the influence of blending antibiotic filter residue on the combustion performance of municipal solid waste, this paper selected a typical streptomycin residue and studied the combustion characteristics and synergies of municipal solid w...
2024, 42(8): 125-133.
doi: 10.13205/j.hjgc.202408015
Abstract:
Food waste (FW) and waste-activated sludge (WAS) were utilized to study the effects of different FW proportions (0%, 25%, 50%, 75%, and 100%) on the performance of anaerobic co-fermentation (Co-AF) for volatile fatty acids (VFAs) synthesis during 16 ...
Food waste (FW) and waste-activated sludge (WAS) were utilized to study the effects of different FW proportions (0%, 25%, 50%, 75%, and 100%) on the performance of anaerobic co-fermentation (Co-AF) for volatile fatty acids (VFAs) synthesis during 16 ...
2024, 42(8): 134-141.
doi: 10.13205/j.hjgc.202408016
Abstract:
To systematically grasp the pollution characteristics and environmental risks of incineration residues, their chemical and mineral composition and pollution characteristics of heavy metals and chlorides were analyzed. The risk assessment code (RAC) a...
To systematically grasp the pollution characteristics and environmental risks of incineration residues, their chemical and mineral composition and pollution characteristics of heavy metals and chlorides were analyzed. The risk assessment code (RAC) a...
2024, 42(8): 142-149.
doi: 10.13205/j.hjgc.202408017
Abstract:
Hydrogen, as an ideal clean energy source, possesses remarkable characteristics such as excellent energy production efficiency, environmental friendliness, and sustainability. However, the insufficient production of hydrogen constrains its primary de...
Hydrogen, as an ideal clean energy source, possesses remarkable characteristics such as excellent energy production efficiency, environmental friendliness, and sustainability. However, the insufficient production of hydrogen constrains its primary de...
2024, 42(8): 150-158.
doi: 10.13205/j.hjgc.202408018
Abstract:
The pollution and migration characteristics of cadmium (Cd) in typical e-waste disposal areas are still unclear. Thus, the electronic waste dismantling area in Taizhou, Zhejiang, was selected as the research area. The vertical pollution and migration...
The pollution and migration characteristics of cadmium (Cd) in typical e-waste disposal areas are still unclear. Thus, the electronic waste dismantling area in Taizhou, Zhejiang, was selected as the research area. The vertical pollution and migration...
2024, 42(8): 159-166.
doi: 10.13205/j.hjgc.202408019
Abstract:
The risk screening and intervention values for soil contamination of development land can be used for decision-making on soil pollution risk control and remediation. This study was based on the basic theory and methodology of soil pollution health ri...
The risk screening and intervention values for soil contamination of development land can be used for decision-making on soil pollution risk control and remediation. This study was based on the basic theory and methodology of soil pollution health ri...
2024, 42(8): 167-172.
doi: 10.13205/j.hjgc.202408020
Abstract:
In this paper, through the combination of emergency monitoring of environmental emergencies and object-oriented Petri net theory, the object-oriented Petri net modeling work was applied to the emergency monitoring linkage system after feasibility ana...
In this paper, through the combination of emergency monitoring of environmental emergencies and object-oriented Petri net theory, the object-oriented Petri net modeling work was applied to the emergency monitoring linkage system after feasibility ana...
2024, 42(8): 173-183.
doi: 10.13205/j.hjgc.202408021
Abstract:
To investigate the feasibility of the mixture design methodology applied to the construction of composite inoculum, and the optimization of components to address the current problems of long composting cycles and low wood fiber conversion efficiency ...
To investigate the feasibility of the mixture design methodology applied to the construction of composite inoculum, and the optimization of components to address the current problems of long composting cycles and low wood fiber conversion efficiency ...
