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| 1 | Plant Selection of Constructed Wetlands for Treatment of Piggery Wastewater显示文摘Piggery wastewater contains high concentrations of organic matter and ammonia nitrogen,and it is difficult to treat it and make the discharged wastewater to meet the standard. Since the treatment of piggery wastewater treated under anaerobic conditions by traditional aerobic methods requires large investment,high running expense and strict management,breeding enterprises could hardly accept the technique. According to the characteristics of piggery wastewater,Pennisetum sp. + Rumex acetosa Linn and Populus + Nerium oleander can be planted in constructed wetlands to treat piggery wastewater,which can improve the treatment effect of piggery wastewater by constructed wetlands,solve the difficulty of wastewater treatment in winter,and bring obvious economic benefit. | Ao Ziqiang Zhang Jie Peng Guiqun Fu Jiaqi Jiang Cheng Xiong Jihai | 2017 | Meteorological and Environmental Research2017，8，2： | 2 |
| 2 | Removal of heavy metals from sewage sludge with a combination of bioleaching and electrokinetic remediation technology显示文摘 | Guiqun Peng Guangming Tian Junzhi Liu | 2011 | Desalination2011，271，13： | 1 |
| 3 | Control of Copper Pollution in Pig Waste and Recycling of Copper显示文摘With the rapid development of large-scale pig breeding,the problem of environmental pollution around pig farms has become increasingly serious,of which copper pollution has become particularly prominent. Plants such as Leerisia Orygides L.,Eichhornia crassipes( Mart.) Solms,Commelina communis L.,and Rumex acetosa L. that have strong ability to absorb and transform copper can be used to build constructed wetlands to absorb copper in pig waste,and it can be used as a feed additive to be recycled,which can prevent a larger range of pollution caused by the migration and diffusion of copper. | Ao Ziqiang Bu Meihong Peng Guiqun Jiang Cheng Xiong Jihai Gui Shuanglin | 2018 | Meteorological and Environmental Research2018，9，2： | 1 |
| 4 | The study of guild strueture and its relationship显示文摘 | Gao Wei Xiang Guiqun | 1990 | Northeast Forest University Journal1990，，： | 1 |
| 5 | Using electrode electrolytes to enhance electrokinetic removal of heavy metals from electroplating sludge显示文摘 | Guiqun Peng Guangming Tian | 2010 | Chemical Engineering Journal2010，，2： | 1 |
| 6 | Application of Bioleaching and Electrokinetic Remediation Technology in the Removal of Heavy Metals from Municipal Sludge显示文摘Two combinations of bioleaching and electrokinetic remediation were used to remove copper(Cu)and zinc(Zn)from municipal sludge.The results show that bioleaching and electrokinetic remediation technology could remove copper and zinc from the sludge effectively.After performing bioleaching first and then electrokinetic remediation,the concentration of Cu and Zn in the solid phase of the sludge was 63.5 and 50 mg/kg;the concentration of Cu and Zn in the liquid phase was 3 and 30 mg/kg.After bioleaching and electrokinetic remediation were conducted simultaneously,the ferrous ions added in the early electrokinetic process migrated to the cathode zone,so that bioleaching energy was insufficient in the later stage to affect the conversion of heavy metals bound to sulfides,and the concentration of Cu and Zn in the solid and liquid phase of sludge was relatively high.After bioleaching and electrokinetic remediation,sulfide bound Cu was converted into residual Cu and carbonate bound Cu,while carbonate and sulfide bound Zn were converted into residual Zn in the solid phase. | Guiqun PENG | 2020 | Meteorological and Environmental Research2020，11，1： | 1 |
| 7 | Recycling of the Waste from Large-scale Pig Farms显示文摘The management mode, economic benefits and technology integration of large-scale pig breeding are superior to those of traditional pig breeding by scattered peasant households, and it has a significant agglomeration effect. However, the waste from large-scale pig farms are discharged in a concentrated manner, which aggravates environmental pollution and increases treatment difficulty, and improper disposal can lead to serious environmental problems. The main pollutants in the waste from large-scale pig farms are high-concentration organic pollutants, nitrogen and phosphorus. Meanwhile, they are also the main nutrients needed for the growth of plants, animals and microorganisms. By a series of key techniques, the waste from large-scale pig farms can be recycled as fertilizer, feed and energy. | Ao Ziqiang Bu Meihong Jiang Cheng Peng Guiqun Gui Shuanglin Fu Jiaqi | 2019 | Meteorological and Environmental Research2019，10，4： | 0 |
| 8 | Disposal of Rural Domestic Sewage in Ecological Wetland System显示文摘Pollution brought by rural domestic sewage has become increasingly serious, so it is imperative to fi gure out economical and efficient solutions. On the basis of comparison between rural domestic sewage treatment means in China and abroad, actual conditions of countryside, current situation and features of domestic sewage, this paper adopted the compound ecological wetland system consisting of anaerobic and aerobic units, ecological floating bed and artifi cial wetland, so as to remove nitrogen and phosphorus efficiently, achieve the goal of low operation and construction cost and less land use. | AO Ziqiang GUI Shuanglin PENG Guiqun XIA Song XIONG Jihai FU Jiaqi JIANG Cheng | 2015 | Journal of Landscape Research2015，7，6： | 0 |
| 9 | Research Progress on Energy Plants in Piggery Wastewater Treatment显示文摘Large-scale pig-raising can discharge a great deal of wastewater,which contains high content of organic matter,ammonia nitrogen and suspended solids.The improper treatment of the piggery wastewater can lead to serious environmental problems. As a liquid fertilizer,piggery wastewater is relatively low in fertilizer efficiency and high in transportation cost,so it is very necessary to treat it in situ. Energy plants have the advantages of rapid growth,large biomass,strong tillering ability and developed root system. Therefore,energy plants can be used to absorb and transform the pollutants( like nitrogen and phosphorus) in piggery wastewater into the components of plants,as well as form the rhizosphere environment which is conducive to microbial growth,so as to enhance the effects of nitrogen and phosphorus removal. The obtained energy plants can be recycled as the raw materials for biogas to increase the production of biogas,which brings economic benefits while solving the environmental problems caused by piggery wastewater. | Ziqiang AO Guiqun PENG Cheng JIANG Bing YAN Jihai XIONG Jiaqi FU | 2019 | Agricultural Biotechnology2019，8，1： | 0 |
| 10 | Function and Screening of Plants in Ecological Floating Bed Applied in Treating Rural Domestic Wastewater显示文摘With the construction of new countryside and the development of people's living standard,the environmental problems caused by rural domestic sewage gradually attracts more attention. Ecological floating bed is one of the effective techniques for treating rural domestic sewage. Building different types of ecological floating beds according to the surrounding environment characteristics in rural areas could treat rural domestic sewage with low operation cost,simple management and convenient maintenance,and could obtain a certain economic benefit as well. Therefore,ecological floating bed get fast development in treating rural domestic sewage. The screening of plants would be vital as an important role. Assembling different plants by choosing those with ornamental function,economic benefit and strong decontamination ability according to the surrounding environment and characteristics of domestic waste water along with the seasonal features of plant growth could take full advantages of ecological floating bed. | Ziqiang AO Guiqun PENG Meihong BU Jiaqi FU Cheng JIANG Jiujiu WU | 2017 | Agricultural Biotechnology2017，6，5： | 0 |
| 11 | Application of Phytostabilization Technology in Remediation of Metal Mine Wasteland显示文摘The mining of metal mines has lead to serious environmental pollution and ecological damage, making remediation of mine wasteland urgent. Due to vegetation destruction, serious water and soil erosion and heavy metal migration and diffusion exist in the metal mine wasteland. Traditional physical and chemical treatment cannot solve these problems well. On the basis of analysis on status of metal mine wasteland, the application feasibility of phytostabilization technology in metal mine wasteland was analyzed. It was found that the phytostabilization could increase the vegetation coverage of metal mine wasteland in a relatively short time. In addition to solving the environmental problems, phytostabilization also created significant economic and ecological benefits. | AO Ziqiang BU Meihong PENG Guiqun JIANG Cheng FU Jiaqi Xiong Jihai | 2018 | Journal of Landscape Research2018，10，2： | 0 |
| 12 | Comparison of Bioleaching of Heavy Metals from Sewage Sludge of Different Solid Concentrations Using Two Inocula显示文摘Two 10%(v/v) different inocula, iron-oxidizing bacteria and sulfur-oxidizing bacteria, were used to investigate the bioleaching of heavy metals from sewage sludge with 10-40 g/L sludge concentration in the batch experiment. The results demonstrated that most of bioleaching rates of Zn and Cu achieved above 80% and 60%, respectively, after 12 d in the sludge with different concentrations and inocula. The lower the solid concentration, the higher the removal rate of heavy metals and the quicker the removal speed in sludge. The system with iron-oxidizing bacteria had faster startup speed and was influenced by solid concentration lightly, while in the system with sulfur-oxidizing bacteria, the removal efficiency was affected by concentration seriously. | Guiqun PENG Ziqiang AO Shunbao LU | 2017 | Agricultural Science & Technology2017，18，12： | 0 |
| 13 | Detection of Dinotefuran Residue in Paddy Rice by High Performance Liquid Chromatography显示文摘A determination method for dinotefuran residue in paddy plants,brown rice,husk,soil and paddy water was established using high performance liquid chromatography(HPLC).The simples of brown rice,plants,and soil were extracted with acetonitrile+ammonia solution,while the simple of husk was extracted with dichloromethane+ammonia solution.After liquid-liquid extraction,the solutions were concentrated and set to constant volume,and then quantified by external standard method.The results showed that when the adding level ranged from 0.01mg/kg to 1.0mg/kg,the average recoveries of dinotefuran in rice plants,brown rice,husk,soil and water were 86.4%-99.3%;the relative standard deviations were 0.44%-3.60%,and the minimum detectable concentration was 0.01mg/kg. | Qin Meng Ou Xiaoming Jin Chenzhong Liang Ji Zhang Guiqun Liu Yike Nie Siqiao Ren Jing Liu Jinsheng Fu Qiang Liu Xiu | 2015 | Plant Diseases and Pests2015，6，2： | 0 |
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