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2015 Vol. 33, No. 8
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2015, 33(8): 1-4.
doi: 10.13205/j.hjgc.201508001
Abstract:
Precipitation similar to struvite was found in the effluent of an anaerobic membrane bioreactor treating swine manure wastewater by spontaneously reaction． The test studied the effect of different initial pH ( 8，9，10) on the precipitate composition a...
Precipitation similar to struvite was found in the effluent of an anaerobic membrane bioreactor treating swine manure wastewater by spontaneously reaction． The test studied the effect of different initial pH ( 8，9，10) on the precipitate composition a...
2015, 33(8): 5-7.
doi: 10.13205/j.hjgc.201508002
Abstract:
Based on analysis of reclaimed water reuse in Taiyuan city，the reuse directions of reclaimed water system from sewage treatment plants and buildings reuse are presented and water models suitable for Taiyuan city are studied． Analysis result shows tha...
Based on analysis of reclaimed water reuse in Taiyuan city，the reuse directions of reclaimed water system from sewage treatment plants and buildings reuse are presented and water models suitable for Taiyuan city are studied． Analysis result shows tha...
2015, 33(8): 8-12.
doi: 10.13205/j.hjgc.201508003
Abstract:
The paper built a wastewater evaporative concentrating and separation experimental device，and conducted experiments on the solution and wastewater at different temperature and pH conditions． According to the experimental data，a comprehensive summary ...
The paper built a wastewater evaporative concentrating and separation experimental device，and conducted experiments on the solution and wastewater at different temperature and pH conditions． According to the experimental data，a comprehensive summary ...
2015, 33(8): 13-16.
doi: 10.13205/j.hjgc.201508004
Abstract:
With an enhanced biological phosphorus removal system ( A2 /O-MBBR) ， the paper studied the effect of different nitrification liquid reflux ratio on denitrifying phosphorus removal． The results showed that in the condition of COD of 400 mg /L， NH + 4...
With an enhanced biological phosphorus removal system ( A2 /O-MBBR) ， the paper studied the effect of different nitrification liquid reflux ratio on denitrifying phosphorus removal． The results showed that in the condition of COD of 400 mg /L， NH + 4...
2015, 33(8): 17-21.
doi: 10.13205/j.hjgc.201508005
Abstract:
By studying bioretention system，it was found that the system's hydrological effect was mainly concerned with soil structure，the depth of design system，filling ratio，permeability，the ratio of facilities surface area to drainage area，climate and other ...
By studying bioretention system，it was found that the system's hydrological effect was mainly concerned with soil structure，the depth of design system，filling ratio，permeability，the ratio of facilities surface area to drainage area，climate and other ...
2015, 33(8): 22-26.
doi: 10.13205/j.hjgc.201508006
Abstract:
A combined process of coagulation-filtration-air stripping was applied to remove pollutants from leachate in a fullscale municipal refuse incineration plant in attempt to assess the feasibility of joint-treatment of leachate and municipal sewage． The...
A combined process of coagulation-filtration-air stripping was applied to remove pollutants from leachate in a fullscale municipal refuse incineration plant in attempt to assess the feasibility of joint-treatment of leachate and municipal sewage． The...
2015, 33(8): 27-31.
doi: 10.13205/j.hjgc.201508007
Abstract:
The influence of the rapid formation of aerobic granular sludge was investigated in sequencing batch reactors ( SBR) inoculated conventional activated sludge with synthetic domestic wastewater， adding fine soil and anaerobic granules respectively． Th...
The influence of the rapid formation of aerobic granular sludge was investigated in sequencing batch reactors ( SBR) inoculated conventional activated sludge with synthetic domestic wastewater， adding fine soil and anaerobic granules respectively． Th...
2015, 33(8): 32-36.
doi: 10.13205/j.hjgc.201508008
Abstract:
This paper studied the anaerobic startup of pomace liquid waste anaerobic process with high concentration of VFA through experiment， and four conditions should be met during the startup of anaerobic reaction． The results showed that the startup proce...
This paper studied the anaerobic startup of pomace liquid waste anaerobic process with high concentration of VFA through experiment， and four conditions should be met during the startup of anaerobic reaction． The results showed that the startup proce...
2015, 33(8): 37-41.
doi: 10.13205/j.hjgc.201508009
Abstract:
A field simulation and analysis using Visual MODFLOW on existing oil leakage of a social gas station was conducted． According to the actual situation of geological and surface structures，the area reasonably is divided into five sub areas． The transpo...
A field simulation and analysis using Visual MODFLOW on existing oil leakage of a social gas station was conducted． According to the actual situation of geological and surface structures，the area reasonably is divided into five sub areas． The transpo...
2015, 33(8): 42-46.
doi: 10.13205/j.hjgc.201508010
Abstract:
Simultaneous biological carbon，nitrogen and sulfur removal is drawing increasing interest by exploring an economical and efficient wastewater treatment system． However，simultaneous denitrifying sulfide removal and sulfatedependent ANAMMOX have not be...
Simultaneous biological carbon，nitrogen and sulfur removal is drawing increasing interest by exploring an economical and efficient wastewater treatment system． However，simultaneous denitrifying sulfide removal and sulfatedependent ANAMMOX have not be...
2015, 33(8): 47-51.
doi: 10.13205/j.hjgc.201508011
Abstract:
The concentration of heavy metals in the flue gas before and after 6 sets of typical pollution control system of coalfired industrial boilers were tested，and the removal efficiencies of the electrostatic precipitator ( ESP) ，wet flue gas desulfurizat...
The concentration of heavy metals in the flue gas before and after 6 sets of typical pollution control system of coalfired industrial boilers were tested，and the removal efficiencies of the electrostatic precipitator ( ESP) ，wet flue gas desulfurizat...
2015, 33(8): 52-55.
doi: 10.13205/j.hjgc.201508012
Abstract:
The higher temperature of the flue gas after wet desulfurization is helpful for its diffusion of pollutants into the air， but there are more problems existing in the engineering applications of gas-gas heaters． Based on comparison and analysis of the...
The higher temperature of the flue gas after wet desulfurization is helpful for its diffusion of pollutants into the air， but there are more problems existing in the engineering applications of gas-gas heaters． Based on comparison and analysis of the...
2015, 33(8): 56-60.
doi: 10.13205/j.hjgc.201508013
Abstract:
After building up the testing equipments of the gas temperature of electrostatic fabric filter，the suitable detectors and controlling method were selected through the simulation of flue gas temperature． For keeping filter bag from damage by high temp...
After building up the testing equipments of the gas temperature of electrostatic fabric filter，the suitable detectors and controlling method were selected through the simulation of flue gas temperature． For keeping filter bag from damage by high temp...
2015, 33(8): 61-65.
doi: 10.13205/j.hjgc.201508014
Abstract:
In order to explore the occurrence and pollution source of formaldehyde and TVOC in underground stores in Xi'an， a portable formaldehyde gas detector ( Z-300XP) and a portable VOCs gas detector ( Mini 3000) were used to measure indoor formaldehyde an...
In order to explore the occurrence and pollution source of formaldehyde and TVOC in underground stores in Xi'an， a portable formaldehyde gas detector ( Z-300XP) and a portable VOCs gas detector ( Mini 3000) were used to measure indoor formaldehyde an...
2015, 33(8): 66-69.
doi: 10.13205/j.hjgc.201508015
Abstract:
Taking the dust bunnies in the surrounding areas of a power plant in Chengdu as the research object，the content of five heavy metals( Pb，Zn，Cu，Ni and Cr) and soluble inorganic anion content in the dust bunnies were evaluated，and on the basis of the r...
Taking the dust bunnies in the surrounding areas of a power plant in Chengdu as the research object，the content of five heavy metals( Pb，Zn，Cu，Ni and Cr) and soluble inorganic anion content in the dust bunnies were evaluated，and on the basis of the r...
2015, 33(8): 70-73.
doi: 10.13205/j.hjgc.201508016
Abstract:
With the rapid increase of municipal solid waste landfill，air pollution caused by landfill gases draws more attention． A lot of research has been carried out on landfill gases emission，which concentrated on greenhouse gases and volatile organic compo...
With the rapid increase of municipal solid waste landfill，air pollution caused by landfill gases draws more attention． A lot of research has been carried out on landfill gases emission，which concentrated on greenhouse gases and volatile organic compo...
2015, 33(8): 74-78.
doi: 10.13205/j.hjgc.201508017
Abstract:
Organic waste will produce large amount of VOCs in the biotransformation process， not only pollute the environment，endanger human health，but also become the bottleneck factor of current waste disposal engineering operation． In this article，literature...
Organic waste will produce large amount of VOCs in the biotransformation process， not only pollute the environment，endanger human health，but also become the bottleneck factor of current waste disposal engineering operation． In this article，literature...
2015, 33(8): 79-82.
doi: 10.13205/j.hjgc.201508018
Abstract:
The characteristics of drum drying for deep-dehydration dyeing sludge was experimentally studied by utilizing gas from oil burning，which was used to simulate flue gas from thermal power plants． The effect of rotary speed of drum，gas flow rate and dru...
The characteristics of drum drying for deep-dehydration dyeing sludge was experimentally studied by utilizing gas from oil burning，which was used to simulate flue gas from thermal power plants． The effect of rotary speed of drum，gas flow rate and dru...
2015, 33(8): 83-86.
doi: 10.13205/j.hjgc.201508019
Abstract:
Iron ore tailings，with large storage amount and low utilization rate，is one of the world' s major solid wastes． Improving the comprehensive utilization level of iron ore tailings resources has attracted attention from researchers from many countries，...
Iron ore tailings，with large storage amount and low utilization rate，is one of the world' s major solid wastes． Improving the comprehensive utilization level of iron ore tailings resources has attracted attention from researchers from many countries，...
2015, 33(8): 87-91.
doi: 10.13205/j.hjgc.201508020
Abstract:
A strain of dominant bacteria was isolated from a uranium mill tailing piles located in Shaoguan city，Guangdong province，China． The bacteria was identified as Bacillus thuringiensis ( named Bt) on the basis of its colony morphology， physiological and...
A strain of dominant bacteria was isolated from a uranium mill tailing piles located in Shaoguan city，Guangdong province，China． The bacteria was identified as Bacillus thuringiensis ( named Bt) on the basis of its colony morphology， physiological and...
2015, 33(8): 92-96.
doi: 10.13205/j.hjgc.201508021
Abstract:
Under the premise of full consideration of the risk characteristics and site information of mercury-containing contamination in the case，we chose 3MRA models to simulate and predict safety threshold of WP，WP-LF and WP-LF-LAU， the three processing mod...
Under the premise of full consideration of the risk characteristics and site information of mercury-containing contamination in the case，we chose 3MRA models to simulate and predict safety threshold of WP，WP-LF and WP-LF-LAU， the three processing mod...
2015, 33(8): 97-100.
doi: 10.13205/j.hjgc.201508022
Abstract:
In order to explore the optimum technological parameters for biological drying of MSW，fresh household garbage was used as materials of biological drying in Dongcun village waste disposal field for biological drying pilot test． The optimum parameters ...
In order to explore the optimum technological parameters for biological drying of MSW，fresh household garbage was used as materials of biological drying in Dongcun village waste disposal field for biological drying pilot test． The optimum parameters ...
2015, 33(8): 101-104.
doi: 10.13205/j.hjgc.201508023
Abstract:
According to the fundamental properties of steel making solid wastes，a novel process combining pyrometallurgy and hydrometallurgy technologies was proposed in order to recycle Fe and Zn． And then a series of experiments were carried out to testify it...
According to the fundamental properties of steel making solid wastes，a novel process combining pyrometallurgy and hydrometallurgy technologies was proposed in order to recycle Fe and Zn． And then a series of experiments were carried out to testify it...
2015, 33(8): 105-109.
doi: 10.13205/j.hjgc.201508024
Abstract:
In this study，activated carbon was modified by N + irradiation in the ion beam irradiation device． The morphology and structure of activated carbon were characterized by field emission scanning electron microscopy ( FESEM) and Raman spectrometer ( Ra...
In this study，activated carbon was modified by N + irradiation in the ion beam irradiation device． The morphology and structure of activated carbon were characterized by field emission scanning electron microscopy ( FESEM) and Raman spectrometer ( Ra...
2015, 33(8): 110-113.
doi: 10.13205/j.hjgc.201508025
Abstract:
To research the behavior of the ionic organic flocculant on sludge dewatering，under different conditons， the paper added the flocculant of poly diallyl dimethyl ammonium chloride ( HCA) and polyacrylamide ( APAM) to the sludge． The results showed tha...
To research the behavior of the ionic organic flocculant on sludge dewatering，under different conditons， the paper added the flocculant of poly diallyl dimethyl ammonium chloride ( HCA) and polyacrylamide ( APAM) to the sludge． The results showed tha...
2015, 33(8): 114-117.
doi: 10.13205/j.hjgc.201508026
Abstract:
In order to study the feasibility of using soil spectral to predict the content of heavy metal Pb，the paper measured soil spectral data and the Pb element's content of sample points． Using methods of resampling，first-order differential，inverse logari...
In order to study the feasibility of using soil spectral to predict the content of heavy metal Pb，the paper measured soil spectral data and the Pb element's content of sample points． Using methods of resampling，first-order differential，inverse logari...
2015, 33(8): 118-122.
doi: 10.13205/j.hjgc.201508027
Abstract:
This paper studied and analyzed the space distribution characteristics of six heavy metals( As，Cd，Cr，Cu，Pb and Hg) in sediments from Liangtanghe River in Taihu Baisn． Correlation analysis showed that the Pb，Cd and Hg had significant positive correlat...
This paper studied and analyzed the space distribution characteristics of six heavy metals( As，Cd，Cr，Cu，Pb and Hg) in sediments from Liangtanghe River in Taihu Baisn． Correlation analysis showed that the Pb，Cd and Hg had significant positive correlat...
2015, 33(8): 123-126.
doi: 10.13205/j.hjgc.201508028
Abstract:
Dissolved organic matter ( DOM) in natural water has a significant impact on determination of OTC． Through solid phase extraction and LC-MS-MS， the study focused on the impact characteristics of DOM with different concentrations from different origin...
Dissolved organic matter ( DOM) in natural water has a significant impact on determination of OTC． Through solid phase extraction and LC-MS-MS， the study focused on the impact characteristics of DOM with different concentrations from different origin...
2015, 33(8): 132-135.
doi: 10.13205/j.hjgc.201508030
Abstract:
Methyl chloride is an important chemical which has the property of flammable，explosive and toxic，it will produce carbonyl chloride in heat or sparks，and it’s a hazardous chemical that poses a great threat to the safety of life and property． Property ...
Methyl chloride is an important chemical which has the property of flammable，explosive and toxic，it will produce carbonyl chloride in heat or sparks，and it’s a hazardous chemical that poses a great threat to the safety of life and property． Property ...
2015, 33(8): 136-139.
doi: 10.13205/j.hjgc.201508031
Abstract:
Coal，slag，limestone，water in desulfurization process，gypsum，desulfurization wastewater and ash were sampled and tested in order to study mercury emission characteristics from a typical coal-fired power plant． EPA30B and Ontario-Hydro methods were app...
Coal，slag，limestone，water in desulfurization process，gypsum，desulfurization wastewater and ash were sampled and tested in order to study mercury emission characteristics from a typical coal-fired power plant． EPA30B and Ontario-Hydro methods were app...
2015, 33(8): 140-142.
doi: 10.13205/j.hjgc.201508032
Abstract:
A method to determine the acrylonitrile in solid waste by automatic headspace gas chromatography was established． This method adopted the automatic headspace sampling，separated by DM-FFAP chromatographic column，and detected by FID detector． The condi...
A method to determine the acrylonitrile in solid waste by automatic headspace gas chromatography was established． This method adopted the automatic headspace sampling，separated by DM-FFAP chromatographic column，and detected by FID detector． The condi...
2015, 33(8): 143-146.
doi: 10.13205/j.hjgc.201508033
Abstract:
Discharge of coal mining water may affect the water environment system to some extent． Shengli Coal Mine is located in Hailar River Basin，the coal mining water was designed to be discharged into the tributaries of the Hailar River， with a designed di...
Discharge of coal mining water may affect the water environment system to some extent． Shengli Coal Mine is located in Hailar River Basin，the coal mining water was designed to be discharged into the tributaries of the Hailar River， with a designed di...
2015, 33(8): 147-152.
doi: 10.13205/j.hjgc.201508034
Abstract:
In situ bioreactive zone has profound application prospect for contaminated sites remediation in recent years． The efficiency of bioreactive zone was affected by contact efficiency of injection reagent and the pollutants． GMS 6. 0 was used to investi...
In situ bioreactive zone has profound application prospect for contaminated sites remediation in recent years． The efficiency of bioreactive zone was affected by contact efficiency of injection reagent and the pollutants． GMS 6. 0 was used to investi...
