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2022 Vol. 40, No. 9
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2022, 40(9): 1-8.
doi: 10.13205/j.hjgc.202209001
Abstract:
To promote the implementation of China's Dual Carbon Goals policy and expand the recycling technology of CO2, the experimental exploration of CO2 synthesis of diesel was carried out in this paper. Using iron-based catalyst and CO2 as the raw material...
To promote the implementation of China's Dual Carbon Goals policy and expand the recycling technology of CO2, the experimental exploration of CO2 synthesis of diesel was carried out in this paper. Using iron-based catalyst and CO2 as the raw material...
2022, 40(9): 9-18.
doi: 10.13205/j.hjgc.202209002
Abstract:
The current impact of air pollutants on the regional economy and human health cannot be ignored. This paper selected data on atmospheric pollutants and meteorological elements in Xuzhou from January 1, 2016 to January 24, 2021. Given the characterist...
The current impact of air pollutants on the regional economy and human health cannot be ignored. This paper selected data on atmospheric pollutants and meteorological elements in Xuzhou from January 1, 2016 to January 24, 2021. Given the characterist...
2022, 40(9): 19-25,43.
doi: 10.13205/j.hjgc.202209003
Abstract:
Due to the special process of the coking plant, the emission problems of sulfur dioxide, nitrogen oxides, particulate matter and VOCs are more prominent. Therefore, the emission characteristics of VOCs in the ambient air at the boundary of the coking...
Due to the special process of the coking plant, the emission problems of sulfur dioxide, nitrogen oxides, particulate matter and VOCs are more prominent. Therefore, the emission characteristics of VOCs in the ambient air at the boundary of the coking...
2022, 40(9): 26-32.
doi: 10.13205/j.hjgc.202209004
Abstract:
To investigate the seasonal characteristics and sources of water-soluble ions in PM1 in the southwest suburb of Chengdu, samples were collected during typical seasonal months(January, April, July and October)of 2019, and 8 main kinds of water-soluble...
To investigate the seasonal characteristics and sources of water-soluble ions in PM1 in the southwest suburb of Chengdu, samples were collected during typical seasonal months(January, April, July and October)of 2019, and 8 main kinds of water-soluble...
2022, 40(9): 33-43.
doi: 10.13205/j.hjgc.202209005
Abstract:
Using meteorological and environmental monitoring data, the pollution events, concentration variation characteristics and pollutant correlation of PM2.5 in Shenyang from 2015 to 2018 were analyzed. Using WRF-Chem and HYSPLIT model, a pollution proces...
Using meteorological and environmental monitoring data, the pollution events, concentration variation characteristics and pollutant correlation of PM2.5 in Shenyang from 2015 to 2018 were analyzed. Using WRF-Chem and HYSPLIT model, a pollution proces...
2022, 40(9): 44-53.
doi: 10.13205/j.hjgc.202209006
Abstract:
In order to study the pollution status of PM2.5 and PM10 in the atmosphere of Jiaozuo, Henan, based on the hourly observation data of PM2.5 and PM10 concentrations at 50 ambient air quality monitoring stations in Jiaozuo from 2018 to 2020, combined w...
In order to study the pollution status of PM2.5 and PM10 in the atmosphere of Jiaozuo, Henan, based on the hourly observation data of PM2.5 and PM10 concentrations at 50 ambient air quality monitoring stations in Jiaozuo from 2018 to 2020, combined w...
2022, 40(9): 54-62,172.
doi: 10.13205/j.hjgc.202209007
Abstract:
The organic compounds emitted from biomass burning are important precursors of atmospheric secondary organic aerosols, but relevant reaction parameters are still relatively lacking. This study selected four representative species, including resorcino...
The organic compounds emitted from biomass burning are important precursors of atmospheric secondary organic aerosols, but relevant reaction parameters are still relatively lacking. This study selected four representative species, including resorcino...
2022, 40(9): 63-68,117.
doi: 10.13205/j.hjgc.202209008
Abstract:
To achieve the deep denitrification effect of wastewater treatment plants, taking a sewage treatment plant in Taihu Lake Basin as an example, the biomass carbon source with derivatives of biomass waste as the main raw material was used as the electro...
To achieve the deep denitrification effect of wastewater treatment plants, taking a sewage treatment plant in Taihu Lake Basin as an example, the biomass carbon source with derivatives of biomass waste as the main raw material was used as the electro...
2022, 40(9): 69-73,191.
doi: 10.13205/j.hjgc.202209009
Abstract:
Compared with the traditional enhanced biological phosphorus removal(EBPR) process which achieves the enrichment and recovery of sludge phosphate through the flow process, the biofilm process can efficiently and synchronically remove and enrich phosp...
Compared with the traditional enhanced biological phosphorus removal(EBPR) process which achieves the enrichment and recovery of sludge phosphate through the flow process, the biofilm process can efficiently and synchronically remove and enrich phosp...
2022, 40(9): 74-80,134.
doi: 10.13205/j.hjgc.202209010
Abstract:
This paper used iron nanoparticles(nFe) and ultrasound(US) to activate persulfate(PS), then explored the removal efficiencies of PS, nFe/PS and US/PS in pre-oxidation processes on antibiotic resistance genes(ARGs) and dissolved organic matter(DOC) in...
This paper used iron nanoparticles(nFe) and ultrasound(US) to activate persulfate(PS), then explored the removal efficiencies of PS, nFe/PS and US/PS in pre-oxidation processes on antibiotic resistance genes(ARGs) and dissolved organic matter(DOC) in...
2022, 40(9): 81-88,142.
doi: 10.13205/j.hjgc.202209011
Abstract:
Grasping the characteristics and sources of non-point source pollution load in the Gansu section of the Yellow River Basin is an important basis for improving the level of water pollution control on a regional scale. Based on the DPeRS model, this st...
Grasping the characteristics and sources of non-point source pollution load in the Gansu section of the Yellow River Basin is an important basis for improving the level of water pollution control on a regional scale. Based on the DPeRS model, this st...
2022, 40(9): 89-95.
doi: 10.13205/j.hjgc.202209012
Abstract:
The differences in COD, TP removal rate and sludge yield in different heterogeneous Fenton catalysts for treating high concentration organophosphorus groundwater pumped from pesticide-contaminated sites were compared, and the influences of H2O2 dosag...
The differences in COD, TP removal rate and sludge yield in different heterogeneous Fenton catalysts for treating high concentration organophosphorus groundwater pumped from pesticide-contaminated sites were compared, and the influences of H2O2 dosag...
2022, 40(9): 96-100.
doi: 10.13205/j.hjgc.202209013
Abstract:
The pumping test is carried out in a riverside well field along the Harbin section of the Songhua River. The recharge ratio of surface water infiltration of a riverside well field was estimated by using hydrodynamic analytical method, and environment...
The pumping test is carried out in a riverside well field along the Harbin section of the Songhua River. The recharge ratio of surface water infiltration of a riverside well field was estimated by using hydrodynamic analytical method, and environment...
2022, 40(9): 101-107.
doi: 10.13205/j.hjgc.202209014
Abstract:
In this paper, rainfall data in 126 meteorological stations from 1960 to 2020 over the Yangtze River basin were chosen to explore spatial and temporal patterns of rainy-season features(i.e., onset, retreat, and rainy-season precipitation). The multi-...
In this paper, rainfall data in 126 meteorological stations from 1960 to 2020 over the Yangtze River basin were chosen to explore spatial and temporal patterns of rainy-season features(i.e., onset, retreat, and rainy-season precipitation). The multi-...
2022, 40(9): 108-117.
doi: 10.13205/j.hjgc.202209015
Abstract:
Biofuel ash(BFA) was modified by alkali melting combined with hydrothermal method, and generated geopolymer-zeolite composition. XRD, SEM, and FTIR were carried out to characterize biofuel ash before and after modification, and the adsorption charact...
Biofuel ash(BFA) was modified by alkali melting combined with hydrothermal method, and generated geopolymer-zeolite composition. XRD, SEM, and FTIR were carried out to characterize biofuel ash before and after modification, and the adsorption charact...
2022, 40(9): 118-125.
doi: 10.13205/j.hjgc.202209016
Abstract:
Permeable pavement has become the key development direction of urban road pavement in the future because of its functions of rainwater infiltration and purification. The impact mechanism and factors of resource and environment impact in its life cycl...
Permeable pavement has become the key development direction of urban road pavement in the future because of its functions of rainwater infiltration and purification. The impact mechanism and factors of resource and environment impact in its life cycl...
REVIEW ON SPATIAL-TEMPORAL DISTRIBUTION CHARACTERISTICS OF MUNICIPAL SOLID WASTE COMPONENTS IN CHINA
2022, 40(9): 126-134.
doi: 10.13205/j.hjgc.202209017
Abstract:
The components of municipal solid waste(MSW) is the basis for selecting disposal methods, which are closely related to regions, seasons and residents' living habits. This paper systematically reviews the temporal and spatial distribution characterist...
The components of municipal solid waste(MSW) is the basis for selecting disposal methods, which are closely related to regions, seasons and residents' living habits. This paper systematically reviews the temporal and spatial distribution characterist...
2022, 40(9): 135-142.
doi: 10.13205/j.hjgc.202209018
Abstract:
Many factors affect the emission concentration and composition of volatile organic compounds in the catering industry. Used the method of controlling a single variable on the catering experimental platform, the effects of the types of edible oils, co...
Many factors affect the emission concentration and composition of volatile organic compounds in the catering industry. Used the method of controlling a single variable on the catering experimental platform, the effects of the types of edible oils, co...
2022, 40(9): 143-149,157.
doi: 10.13205/j.hjgc.202209019
Abstract:
In order to find efficient stabilization materials for cadmium contaminated soil in Northeast China, the sulfhydryl biochar was prepared with corn stalk biochar as the raw material and(3-Mercaptopropyl) trimethoxysilane(MPS) as the modifier. Furtherm...
In order to find efficient stabilization materials for cadmium contaminated soil in Northeast China, the sulfhydryl biochar was prepared with corn stalk biochar as the raw material and(3-Mercaptopropyl) trimethoxysilane(MPS) as the modifier. Furtherm...
2022, 40(9): 150-157.
doi: 10.13205/j.hjgc.202209020
Abstract:
Simultaneously producing hydrogen and methane via sewage sludge and food waste anaerobic co-digestion, widely regarded as one of the promising methods for renewable energy, plays an important role in carbon emission reduction. This study explored the...
Simultaneously producing hydrogen and methane via sewage sludge and food waste anaerobic co-digestion, widely regarded as one of the promising methods for renewable energy, plays an important role in carbon emission reduction. This study explored the...
2022, 40(9): 158-166.
doi: 10.13205/j.hjgc.202209021
Abstract:
Soil covering has been used to isolate coal gangue from oxygen, and it can rapidly remediate coal gangue waste. However, the coal gangue which has long-term piled can release heavy metals under the rain leaching and groundwater soaking, which will di...
Soil covering has been used to isolate coal gangue from oxygen, and it can rapidly remediate coal gangue waste. However, the coal gangue which has long-term piled can release heavy metals under the rain leaching and groundwater soaking, which will di...
2022, 40(9): 167-172.
doi: 10.13205/j.hjgc.202209022
Abstract:
The properties of crude oil will directly affect the selection of polluted soil remediation technology. Paraffin and naphthenic based crude oil contaminated soils were selected, and the coupling technology of soil washing and thermal desorption were ...
The properties of crude oil will directly affect the selection of polluted soil remediation technology. Paraffin and naphthenic based crude oil contaminated soils were selected, and the coupling technology of soil washing and thermal desorption were ...
2022, 40(9): 173-177,232.
doi: 10.13205/j.hjgc.202209023
Abstract:
An accurate and quantitative identification of anthropogenic heavy metal sources in farmland soil is vital for the subsequent implementation of more precise prevention and control. In this study, soil samples were collected from a typical agricultura...
An accurate and quantitative identification of anthropogenic heavy metal sources in farmland soil is vital for the subsequent implementation of more precise prevention and control. In this study, soil samples were collected from a typical agricultura...
2022, 40(9): 178-185,214.
doi: 10.13205/j.hjgc.202209024
Abstract:
Study of typical polycyclic aromatic hydrocarbons(PAHs) in rocky desertification soil and the physicochemical properties of rocky desertification soil effect on the migration mechanism of PAHs, typical lime soil in the different rocky desertification...
Study of typical polycyclic aromatic hydrocarbons(PAHs) in rocky desertification soil and the physicochemical properties of rocky desertification soil effect on the migration mechanism of PAHs, typical lime soil in the different rocky desertification...
2022, 40(9): 186-191.
doi: 10.13205/j.hjgc.202209025
Abstract:
Ozone deep oxidation combined with wet absorption technology has been successfully applied to many sets of ultra-low emission treatment projects for large-scale sintering flue gas, and running stably for many years. However, there is no consensus on ...
Ozone deep oxidation combined with wet absorption technology has been successfully applied to many sets of ultra-low emission treatment projects for large-scale sintering flue gas, and running stably for many years. However, there is no consensus on ...
2022, 40(9): 192-198,207.
doi: 10.13205/j.hjgc.202209026
Abstract:
In this paper, CFD Fluent was used to carry out a numerical simulation study on the tooth side shear cavitator. The changes in the cavitation between tooth vortex, the volume fraction of cavitation bubbles, and turbulent kinetic energy were analyzed....
In this paper, CFD Fluent was used to carry out a numerical simulation study on the tooth side shear cavitator. The changes in the cavitation between tooth vortex, the volume fraction of cavitation bubbles, and turbulent kinetic energy were analyzed....
2022, 40(9): 199-207.
doi: 10.13205/j.hjgc.202209027
Abstract:
With the high-quality development of urbanization, the standard of urban stormwater drainage and flooding alleviation are gradually increasing, therefore, how to realize the upgrade of stormwater drainage systems in developed areas is one of the impo...
With the high-quality development of urbanization, the standard of urban stormwater drainage and flooding alleviation are gradually increasing, therefore, how to realize the upgrade of stormwater drainage systems in developed areas is one of the impo...
2022, 40(9): 208-214.
doi: 10.13205/j.hjgc.202209028
Abstract:
In this paper, aiming at the problem of the decrease of periodic water production volume of the spherical high-speed mixed bed in the power plants, a three-dimensional model of a typical spherical high-speed mixed bed water distribution device was es...
In this paper, aiming at the problem of the decrease of periodic water production volume of the spherical high-speed mixed bed in the power plants, a three-dimensional model of a typical spherical high-speed mixed bed water distribution device was es...
2022, 40(9): 215-223,53.
doi: 10.13205/j.hjgc.202209029
Abstract:
Focusing on the goal of building a high-standard water system of Tianjin Eco-city, this paper analyzed the water environment problems and technical need at different stages of development, comprehensively carried out research on the planning, constru...
Focusing on the goal of building a high-standard water system of Tianjin Eco-city, this paper analyzed the water environment problems and technical need at different stages of development, comprehensively carried out research on the planning, constru...
2022, 40(9): 224-232.
doi: 10.13205/j.hjgc.202209030
Abstract:
The proposal of “zero-waste city” construction pilot symbolizes the implementation of the “zero-waste society” strategy in China. In this study, material flow analysis was used to quantify urban material metabolism in Panjin from 2005 to 2018. The co...
The proposal of “zero-waste city” construction pilot symbolizes the implementation of the “zero-waste society” strategy in China. In this study, material flow analysis was used to quantify urban material metabolism in Panjin from 2005 to 2018. The co...
2022, 40(9): 233-237.
doi: 10.13205/j.hjgc.202209031
Abstract:
Intensive integrated solid refuse disposal industrial parks are the development trend of waste disposal in China. So it is necessary to break through the technical problems of the cross-regional coordinated transfer of refuse. Compared with the tradi...
Intensive integrated solid refuse disposal industrial parks are the development trend of waste disposal in China. So it is necessary to break through the technical problems of the cross-regional coordinated transfer of refuse. Compared with the tradi...
2022, 40(9): 238-245,269.
doi: 10.13205/j.hjgc.202209032
Abstract:
As one of the most important components of microbial aggregates, the compositions and contents of extracellular polymeric substances(EPS) are closely related to the structure, functional activities and surface properties of microbial aggregates. Base...
As one of the most important components of microbial aggregates, the compositions and contents of extracellular polymeric substances(EPS) are closely related to the structure, functional activities and surface properties of microbial aggregates. Base...
2022, 40(9): 246-252.
doi: 10.13205/j.hjgc.202209033
Abstract:
Refractory organic contaminants in water bodies endanger the safety of the water environment and may typically be removed by oxidation. As an environmentally friendly material, cyclodextrin-mediated enhanced oxidation can extend the half-life of oxid...
Refractory organic contaminants in water bodies endanger the safety of the water environment and may typically be removed by oxidation. As an environmentally friendly material, cyclodextrin-mediated enhanced oxidation can extend the half-life of oxid...
2022, 40(9): 253-261.
doi: 10.13205/j.hjgc.202209034
Abstract:
The iron and steel industry is a key basic industry in China, and a typical industry with high air pollutant emissions, including huge quantities of sulfur dioxide(SO2) and nitrogen oxides(NOx). With the implementation of ultra-low emission standards...
The iron and steel industry is a key basic industry in China, and a typical industry with high air pollutant emissions, including huge quantities of sulfur dioxide(SO2) and nitrogen oxides(NOx). With the implementation of ultra-low emission standards...
2022, 40(9): 262-269.
doi: 10.13205/j.hjgc.202209035
Abstract:
In-situ remediation of soil and groundwater is mainly realized through vertical remediation wells technology, but this technology has a series of problems. The horizontal remediation wells(HRWs) technique is an innovative in-situ soil/groundwater rem...
In-situ remediation of soil and groundwater is mainly realized through vertical remediation wells technology, but this technology has a series of problems. The horizontal remediation wells(HRWs) technique is an innovative in-situ soil/groundwater rem...
