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2015 Vol. 33, No. 6
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2015, 33(6): 1-5.
doi: 10.13205/j.hjgc.201506001
Abstract:
With widely using of the nanotechnology，more and more nano-particles have entered into wastewater and sludge， which affect the anaerobic digestion process． Effects of nano-particles on anaerobic digestion process ( adsorption and reduction of harmful...
With widely using of the nanotechnology，more and more nano-particles have entered into wastewater and sludge， which affect the anaerobic digestion process． Effects of nano-particles on anaerobic digestion process ( adsorption and reduction of harmful...
2015, 33(6): 6-9.
doi: 10.13205/j.hjgc.201506002
Abstract:
Bioretention is a measure of LID with high efficiency to reduce rainwater from the source with decentralized approach and control the migration of pollutants． The status of foreign bioretention cell for urban stormwater runoff control in the aspect o...
Bioretention is a measure of LID with high efficiency to reduce rainwater from the source with decentralized approach and control the migration of pollutants． The status of foreign bioretention cell for urban stormwater runoff control in the aspect o...
2015, 33(6): 10-14.
doi: 10.13205/j.hjgc.201506003
Abstract:
The adsorption of molybdenum onto humus was studied by simulation． pH，time，temperature，dosing quantity and competitive anions were investigated during adsorption process． The adsorption mechanism was researched by the method of adsorption isotherm an...
The adsorption of molybdenum onto humus was studied by simulation． pH，time，temperature，dosing quantity and competitive anions were investigated during adsorption process． The adsorption mechanism was researched by the method of adsorption isotherm an...
2015, 33(6): 15-18.
doi: 10.13205/j.hjgc.201506004
Abstract:
During simulated dyeing and printing wastewater treatment，the characteristics of MBＲ five-pore hollow fiber membrane fouling in terms of hydraulics were studied． In order to test the changes of TMP，which was a key characteristic on membrane fouling，t...
During simulated dyeing and printing wastewater treatment，the characteristics of MBＲ five-pore hollow fiber membrane fouling in terms of hydraulics were studied． In order to test the changes of TMP，which was a key characteristic on membrane fouling，t...
2015, 33(6): 19-23.
doi: 10.13205/j.hjgc.201506005
Abstract:
With the control of point source pollution，non-point source ( NPS) pollution has become the dominant source which affects water quality due to its multi-source，wide distribution，controlling difficulties and so on． Production and transportation mechan...
With the control of point source pollution，non-point source ( NPS) pollution has become the dominant source which affects water quality due to its multi-source，wide distribution，controlling difficulties and so on． Production and transportation mechan...
2015, 33(6): 24-29.
doi: 10.13205/j.hjgc.201506006
Abstract:
In view of the increasingly serious pollution of urban inland river，a diversion scheme was developed and the corresponding experiments were conducted by taking Huancheng Ｒiver in the old city region of Chaohu as the object． According to the hydrology...
In view of the increasingly serious pollution of urban inland river，a diversion scheme was developed and the corresponding experiments were conducted by taking Huancheng Ｒiver in the old city region of Chaohu as the object． According to the hydrology...
2015, 33(6): 30-34.
doi: 10.13205/j.hjgc.201506007
Abstract:
Research on the microbial treatment of radioactive waste water and solide and its application have become to wide attention at home and abroad． Compared to solidification process，it is more efficient and more eco-friendly． The practice can be achieve...
Research on the microbial treatment of radioactive waste water and solide and its application have become to wide attention at home and abroad． Compared to solidification process，it is more efficient and more eco-friendly． The practice can be achieve...
2015, 33(6): 35-38.
doi: 10.13205/j.hjgc.201506008
Abstract:
Generally，because of karst growth， the velocity and direction of groundwater has great difference in space in the karst area． So the build-up of numerical model for simulating the groundwater flow and solute transport is very difficult． However，in pr...
Generally，because of karst growth， the velocity and direction of groundwater has great difference in space in the karst area． So the build-up of numerical model for simulating the groundwater flow and solute transport is very difficult． However，in pr...
2015, 33(6): 39-43.
doi: 10.13205/j.hjgc.201506009
Abstract:
In the research of optimizing the laying density of carbon fiber in remediation black-odorous water，with the help of the statistical software ( SIMCA-P) ，this paper explored the difference of the single indicator optimization method and principal com...
In the research of optimizing the laying density of carbon fiber in remediation black-odorous water，with the help of the statistical software ( SIMCA-P) ，this paper explored the difference of the single indicator optimization method and principal com...
2015, 33(6): 44-48.
doi: 10.13205/j.hjgc.201506010
Abstract:
With the acceleration urbanization process，the quality of urban aquifer groundwater is gradually becoming worse． An important metropolis in North China was selected as the study object． The sptio-temporal variability properties of total hardness of a...
With the acceleration urbanization process，the quality of urban aquifer groundwater is gradually becoming worse． An important metropolis in North China was selected as the study object． The sptio-temporal variability properties of total hardness of a...
2015, 33(6): 49-53.
doi: 10.13205/j.hjgc.201506011
Abstract:
In order to study the rule of pollution parameter of water quality by municipal sludge leachate changed over times and temperatures，and the thermal effect of sludge under anaerobic digestion，the paper determinated the change of pH value， contents of ...
In order to study the rule of pollution parameter of water quality by municipal sludge leachate changed over times and temperatures，and the thermal effect of sludge under anaerobic digestion，the paper determinated the change of pH value， contents of ...
2015, 33(6): 54-58.
doi: 10.13205/j.hjgc.201506012
Abstract:
In order to study the adsorption efficiency of petroleum hydrocarbon by chemical modified walnut shell，this paper used modified walnut shell as adsorbent and discussed the effects of initial pH value，adsorption time and temperature on the process． Th...
In order to study the adsorption efficiency of petroleum hydrocarbon by chemical modified walnut shell，this paper used modified walnut shell as adsorbent and discussed the effects of initial pH value，adsorption time and temperature on the process． Th...
2015, 33(6): 59-62.
doi: 10.13205/j.hjgc.201506013
Abstract:
In order to find out the optimum range of pH value for anammox reaction，simulated wastewater was used to study the effect of different pH，DO concentration on the performance of anammox reactor for Nitrogen removal in an ASBＲ reactor． And it is invest...
In order to find out the optimum range of pH value for anammox reaction，simulated wastewater was used to study the effect of different pH，DO concentration on the performance of anammox reactor for Nitrogen removal in an ASBＲ reactor． And it is invest...
2015, 33(6): 63-66.
doi: 10.13205/j.hjgc.201506014
Abstract:
High flocculating activity strains were screened and cultivated from activated sludge，water sediment，plant roots soil and strawberry planting soil． The flocculating activity of the strains was investigated by changing fermentation liquid dosage，coagu...
High flocculating activity strains were screened and cultivated from activated sludge，water sediment，plant roots soil and strawberry planting soil． The flocculating activity of the strains was investigated by changing fermentation liquid dosage，coagu...
2015, 33(6): 67-70.
doi: 10.13205/j.hjgc.201506015
Abstract:
Diesel particulate filter( DPF) is one of the most effective after-treatment technologies for diesel exhaust particulate pollution． It is a important measure to meet strict automotive diesel engine emission regulations in the future． DPF purification...
Diesel particulate filter( DPF) is one of the most effective after-treatment technologies for diesel exhaust particulate pollution． It is a important measure to meet strict automotive diesel engine emission regulations in the future． DPF purification...
2015, 33(6): 71-75.
doi: 10.13205/j.hjgc.201506016
Abstract:
Climate，the basic requirement of as human survival activities and development，its change is also bound to influence the complex ecosystem combined with“social-economy-eco-environment subsystem”． At the same time，in the process of urban construction，p...
Climate，the basic requirement of as human survival activities and development，its change is also bound to influence the complex ecosystem combined with“social-economy-eco-environment subsystem”． At the same time，in the process of urban construction，p...
2015, 33(6): 76-79.
doi: 10.13205/j.hjgc.201506017
Abstract:
Environmental pollution of cement industry is extremely serious． The source and evaluation method of atmospheric pollutant from cement industry was reviewed and analyzed． Through the time-scale and space-scale comparison in cement industry，it was fou...
Environmental pollution of cement industry is extremely serious． The source and evaluation method of atmospheric pollutant from cement industry was reviewed and analyzed． Through the time-scale and space-scale comparison in cement industry，it was fou...
2015, 33(6): 80-83.
doi: 10.13205/j.hjgc.201506018
Abstract:
The treatment for PM2. 5 has been paid more and more attention all around the world for its characteristics，such as small size，strong adsorption ability，long transportation range，great effect on atmosphere and difficulties in trapping ． With silicon ...
The treatment for PM2. 5 has been paid more and more attention all around the world for its characteristics，such as small size，strong adsorption ability，long transportation range，great effect on atmosphere and difficulties in trapping ． With silicon ...
2015, 33(6): 84-88.
doi: 10.13205/j.hjgc.201506019
Abstract:
The removal efficiency of NO has become the bottleneck of the development of double towers system for simultaneous biological removal of SO2 and NOx ． In order to increase the microbial removal rates of NO and NOx from the flue gas，a solution of FeSO...
The removal efficiency of NO has become the bottleneck of the development of double towers system for simultaneous biological removal of SO2 and NOx ． In order to increase the microbial removal rates of NO and NOx from the flue gas，a solution of FeSO...
2015, 33(6): 89-911.
doi: 10.13205/j.hjgc.201506020
Abstract:
The characteristics of flue gas desulfurization using modified double-recycling and multi-stage water film tower was evaluated in this paper． In order to increase the SO2 removal efficiency，contact probability of liquid phase and flue gas was enlarge...
The characteristics of flue gas desulfurization using modified double-recycling and multi-stage water film tower was evaluated in this paper． In order to increase the SO2 removal efficiency，contact probability of liquid phase and flue gas was enlarge...
2015, 33(6): 92-97.
doi: 10.13205/j.hjgc.201506021
Abstract:
Cement molding and sintering of MSW fly ash were carried out，and XＲD/SEM were applied to seek the sintering mechanism and the effect of fluxing agent． The results showed that Na2CO3 could accelerate fly ash solidification during the early phase of ce...
Cement molding and sintering of MSW fly ash were carried out，and XＲD/SEM were applied to seek the sintering mechanism and the effect of fluxing agent． The results showed that Na2CO3 could accelerate fly ash solidification during the early phase of ce...
2015, 33(6): 98-101.
doi: 10.13205/j.hjgc.201506022
Abstract:
Solid wastes co-processing using cement kilns becomes an effective way in building a resource-saving and eco friendly city． As a new technology，it combines the advantages of cement production and waste disposal together，and plays a important role in ...
Solid wastes co-processing using cement kilns becomes an effective way in building a resource-saving and eco friendly city． As a new technology，it combines the advantages of cement production and waste disposal together，and plays a important role in ...
2015, 33(6): 102-106.
doi: 10.13205/j.hjgc.201506023
Abstract:
This paper was designed to study the tendency of membrane fouling by using membrane critical flux． The response surface model was used to study different factors，such as sludge concentration，space between membranes and aeration rate， affecting membra...
This paper was designed to study the tendency of membrane fouling by using membrane critical flux． The response surface model was used to study different factors，such as sludge concentration，space between membranes and aeration rate， affecting membra...
2015, 33(6): 107-111.
doi: 10.13205/j.hjgc.201506024
Abstract:
A strain of Thiobacillus ferrooxidans ( T． f) was successfully isolated from the acidic sediment of a pyrite mine in Tianjin． And the strain was identified by its morphology and DNA sequence． Moreover，the paper researched bioleaching of heavy metals ...
A strain of Thiobacillus ferrooxidans ( T． f) was successfully isolated from the acidic sediment of a pyrite mine in Tianjin． And the strain was identified by its morphology and DNA sequence． Moreover，the paper researched bioleaching of heavy metals ...
2015, 33(6): 112-115.
doi: 10.13205/j.hjgc.201506025
Abstract:
A simulation of atmospheric dispersion of air pollutants in Hainan Province was carried out by employing CALPUFF model， and the atmospheric environmental capacity of SO2 and PM10 was estimated based on the results of model simulation and using multi-...
A simulation of atmospheric dispersion of air pollutants in Hainan Province was carried out by employing CALPUFF model， and the atmospheric environmental capacity of SO2 and PM10 was estimated based on the results of model simulation and using multi-...
2015, 33(6): 116-120.
doi: 10.13205/j.hjgc.201506026
Abstract:
The release of nitrogen and phosphorus from upland is an important factor which leads to the eutrophication in aquatic ecosystems． The phosphate ores distributed in Xiangxi Ｒiver Watershed，west of Hubei，posed a serious impact on water quality of Xian...
The release of nitrogen and phosphorus from upland is an important factor which leads to the eutrophication in aquatic ecosystems． The phosphate ores distributed in Xiangxi Ｒiver Watershed，west of Hubei，posed a serious impact on water quality of Xian...
2015, 33(6): 121-124.
doi: 10.13205/j.hjgc.201506027
Abstract:
The paper established assessment indicator system with 17 indicators． The indicators could reflect the level of regional water resources carrying capacity based on natural geography and social economic conditions of Xiangyang City，the middle reaches ...
The paper established assessment indicator system with 17 indicators． The indicators could reflect the level of regional water resources carrying capacity based on natural geography and social economic conditions of Xiangyang City，the middle reaches ...
2015, 33(6): 125-128.
doi: 10.13205/j.hjgc.201506028
Abstract:
Continuous，online measurement of atmospheric greenhouse gases is not only an important part of research on global and regional carbon cycle as well as its climatic and environmental effects，but also the basis work of greenhouse gases emission reducti...
Continuous，online measurement of atmospheric greenhouse gases is not only an important part of research on global and regional carbon cycle as well as its climatic and environmental effects，but also the basis work of greenhouse gases emission reducti...
2015, 33(6): 129-132.
doi: 10.13205/j.hjgc.201506029
Abstract:
The paper proposed a noise evaluation model，NEM，aiming at large-scale area． The discrepancy caused by the noise in exposed crowds and varieties of noise environmental function areas was considered comprehensively and was made a hierarchical represent...
The paper proposed a noise evaluation model，NEM，aiming at large-scale area． The discrepancy caused by the noise in exposed crowds and varieties of noise environmental function areas was considered comprehensively and was made a hierarchical represent...
2015, 33(6): 133-138.
doi: 10.13205/j.hjgc.201506030
Abstract:
In this paper，the correlation between band combinations of Landsat5 /TM image and chlorophyll-a concentration has been studied after the image pre-processing of the TM of 23rd July，2009，and the correlation was low． Then the Wuliangsuhai Lake was divi...
In this paper，the correlation between band combinations of Landsat5 /TM image and chlorophyll-a concentration has been studied after the image pre-processing of the TM of 23rd July，2009，and the correlation was low． Then the Wuliangsuhai Lake was divi...
2015, 33(6): 139-143.
doi: 10.13205/j.hjgc.201506031
Abstract:
As a high energy-consuming industry，the energy loss reductions of communication base stations in telecom industry are attracting more attentions． Aiming at this problem，in this paper，a novel ventilation cooling system is proposed to reduce energy con...
As a high energy-consuming industry，the energy loss reductions of communication base stations in telecom industry are attracting more attentions． Aiming at this problem，in this paper，a novel ventilation cooling system is proposed to reduce energy con...
2015, 33(6): 144-147.
doi: 10.13205/j.hjgc.201506032
Abstract:
To avoid the oxidation of nano-Fe0 in the air，nanoparticles were immobilized in sodium alginate /β-cyclodextrin gelbeads． The effects of the ratio of raw materials and cross-linker concentration et al． on gel-beads properties were investigated． Optim...
To avoid the oxidation of nano-Fe0 in the air，nanoparticles were immobilized in sodium alginate /β-cyclodextrin gelbeads． The effects of the ratio of raw materials and cross-linker concentration et al． on gel-beads properties were investigated． Optim...
2015, 33(6): 148-152.
doi: 10.13205/j.hjgc.201506033
Abstract:
Phytoremediation is an effective approach for remediation and comprehensive control of heavy metal contamination in mining area． The research progress abroad in phytoremediation technology of heavy metal contaminations in mine degraded soils includin...
Phytoremediation is an effective approach for remediation and comprehensive control of heavy metal contamination in mining area． The research progress abroad in phytoremediation technology of heavy metal contaminations in mine degraded soils includin...
2015, 33(6): 153-157.
doi: 10.13205/j.hjgc.201506034
Abstract:
A biosurfactant-producing strain，named XJBM，was isolated from the oil contaminated soil of Karamay of field in Xinjiang，with crude oil as the sole carbon and energy source via enrichment culture． XJBM was identified as Pseudomonas Aeruginosa based on...
A biosurfactant-producing strain，named XJBM，was isolated from the oil contaminated soil of Karamay of field in Xinjiang，with crude oil as the sole carbon and energy source via enrichment culture． XJBM was identified as Pseudomonas Aeruginosa based on...
