|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Effect of filter-feeding fish silver carp on phytoplankton species and size distribution in surface water:A field study in water works显示文摘Silver carp were introduced into the pre-sedimentation pond to control excessive phytoplankton in raw water.The effectiveness of the filter-feeding silver carp on phytoplankton control and the effect of silver carp on phytoplankton community were investigated.The results showed that Microcystis could be effectively removed by silver carp stocked in the pre-sedimentation pond,and simultaneously,the concentration of single-cell phytoplankton increased obviously.The difference in phytoplankton species and singlecell phytoplankton size between in the water and in the gut of silver carp indicated that phytoplankton smaller than 5 μm,such as Chamydomonas and Platymonas,were almost not be filtered by silver carp,phytoplankton with the size between 5 and 20 μm could be partly filtered,and large size phytoplankton,mainly colony-forming Microcystis could be filtered almost completely.These filterfeeding characteristics directly caused the phytoplankton size distribution biased toward miniaturization.Therefore,this biological treatment using silver carp could be applied only to deal with groups of Microcystis-dominated eutrophic water,and was not appropriate in water bodies where single-cell micro phytoplankton were dominant.Especially when silver carp are used in water treatment,a cautious attitude should be taken based on the evaluation of phytoplankton biomass and species structure features in raw water. | Hua Ma Fuyi Cui Zhiquan Liu Zhenqiang Fan Wenjie He Peijun Yin | 2010 | Journal of Environmental Sciences2010，22，2： | 9 |
| 2 | Application of ultra-sonication, acid precipitation and membrane filtration for co-recovery of protein and humic acid from sewage sludge显示文摘一个新奇方法被用于共同恢复从为液体化肥和动物的除去的污水污泥的蛋白质和腐殖的酸喂。在污水污泥的蛋白质首先用 ultrasonication 和酸降水的过程被提取,然后腐殖的酸经由膜过滤被恢复。抽取效率是 125.9 mg 腐殖的酸 ???????????????????????? 卓吗? | Liangliang WEI Kun WANG Xiangjuan KONG Guangyi LIU Shuang CUI Qingliang ZHAO Fuyi CUI | 2016 | Frontiers of Environmental Science & Engineering2016，10，2： | 9 |
| 3 | Evaluation of drinking water treatment combined filter backwash water recycling technology based on comet and micronucleus assay显示文摘Based on the fact that recycling of combined filter backwash water(CFBW)directly to drinking water treatment plants(WTP)is considered to be a feasible method to enhance pollutant removal efficiency,we were motivated to evaluate the genotoxicity of water samples from two pilot-scale drinking water treatment systems,one with recycling of combined backwash water,the other one with a conventional process.An integrated approach of the comet and micronucleus(MN)assays was used with zebrafish(Danio rerio)to investigate the water genotoxicity in this study.The total organic carbon(TOC),dissolved organic carbon(DOC),and trihalomethane formation potential(THMFP),of the recycling process were lower than that of the conventional process.All the results showed that there was no statistically significant difference(P>0.05)between the conventional and recycling processes,and indicated that the genotoxicity of water samples from the recycling process did not accumulate in 15 day continuous recycling trial.It was worth noting that there was correlation between the concentrations of TOC,DOC,UV_(254),and THMFPs in water and the DNA damage score,with corresponding R^2 values of 0.68,0.63,0.28,and 0.64.Nevertheless,both DNA strand breaks and MN frequency of all water samples after disinfection were higher than that of water samples from the two treatment units,which meant that the disinfection by-products(DBPs)formed by disinfection could increase the DNA damage.Both the comet and MN tests suggest that the recycling process did not increase the genotoxicity risk,compared to the traditional process. | Ting Chen Yongpeng Xu Zhiquan Liu Shijun Zhu Wenxin Shi Fuyi Cui | 2016 | Journal of Environmental Sciences2016，28，4： | 8 |
| 4 | Characterization of the adsorption behavior of aqueous cadmium on nanozero-valent iron based on orthogonal experiment and surface complexation modeling显示文摘Polyvinylpyrrolidone K-30(PVP) was introduced into the preparation of nanozero-valent iron(n ZVI) and the traditional liquid-phase reduction was improved. The introduction of PVP simplified the traditional method.The n ZVI prepared with this new approach showed excellent surface characters and high performance on the removal of cadmium. TEM results showed that the aggregates of n ZVI can reach to several micrometers in length but less than 100 nm in diameter. The iron particles that were enclosed by a layer of oxide film that is less than10 nm, demonstrated that the n ZVI possesses a core–shell structure. BET results indicate that the specific surface area of the n ZVI was 20.3159 m^2g^(-1). A three factor and three level orthogonal experiment was employed to find out the dominant factor that affects the removal rate of cadmium by n ZVI. Based on the range values, the prominence order of each factor was: initial p H of the solution N initial concentration of cadmium N dosage of n ZVI, the range was 96.453, 3.294 and 1.747, respectively. A simulation was performed under the same condition and a same conclusion was derived, this consistence confirmed the validity of the conclusion that p H is the most significant factor that affects the adsorption efficiency. | Dongmei Liu Huan Tang Ying Zhao Fuyi Cui Jing Lu | 2016 | Chinese Journal of Chemical Engineering2016，24，9： | 2 |
| 5 | Removal of VOCs from suddenpolluted raw water by air stripping显示文摘 | Lin Mingli Yin Xiaotao Cui Fuyi | 2011 | Journal Donghua University2011，28，5： | 1 |
| 6 | Effects of initialchlorobenzene concentration,air flow rate and temperature on masstransfer of chlorobenzene by air stripping显示文摘 | Lin Mingli Zhao Zhiwei Cui Fuyi | 2012 | Desalination and WaterTreatment2012，40，： | 1 |
| 7 | Correlations of relevant membrane foulants with UF membrane fouling in different waters显示文摘 | Tian Jiayu Ernst M Cui Fuyi | 2012 | Water Research2012，47，3： | 1 |
| 8 | The impact of titanium dioxide nanoparticles on biological nitrogen removalfrom wastewater and bacterial community shifts in activated sludge 显示文摘 | LI DAPENG CUI FUYI ZHAO ZHIWEI | 2014 | Biodegradation2014，25，2： | 1 |
| 9 | Effect of Dissolved Organic Matter on Titanium Dioxide Nanoparticles in Aquatic Environment:Molecular Weight Fractions显示文摘At present,a growing number of consumer products contain engineered nanoparticle TiO2(nano⁃TiO2),which has resulted in the consequences of nano⁃TiO2 entering the aquatic environment directly or indirectly at some stage.The fate of nano⁃TiO2 in the aquatic environment has become the key factor which affects its safety application and nanoecotoxicology.This paper aims to investigate how the dissolved organic matters(DOM),especially the molecular weight fractions in the aquatic environment,affect the aggregation,stability,and fate of nano⁃TiO2,and the interaction mechanism of DOM and nano⁃TiO2.Results of dynamic light scattering(DLS)showed that the molecular weight of DOM molecules caused different aggregation rates of nano⁃TiO2 in aqueous solution.Fourier Transform infrared spectroscopy(FTIR)results indicated the molecular structure is characteristics of DOM fractions and the mechanisms of bonds formation between DOM and nano⁃TiO2.Results of three⁃dimensional excitation⁃emission matrices(3D⁃EEM)confirmed the FTIR results and implied the increase of the stability of theπ-πconjugated system in the presence of DOM.In addition,low molecular weight of DOM fractions appeared to show more affinity with nano⁃TiO2 than high molecular weight fractions. | Xiaonan Yang Dongmei Liu Fuyi Cui | 2020 | Journal of Harbin Institute of Technology(New Series)2020，27，5： | 1 |
| 10 | Impact of Untreated Sedimentation Tank Sludge Water Recycle on Water Quality During Treatment of Low Turbidity Water显示文摘The overall purpose of this research is to examine the impact of untreated sedimentation tank sludge water( USTSW) recycle on water quality during treatment of low turbidity water in coagulation—sedimentation processes. 950 m L of raw water and different concentrations of 50 m L USTSW are injected into six 1 000 m L beakers without coagulant.The results indicate that USTSW characterized as accumulated suspended solids and organic matter has active ingredients,which possess the equivalent function of coagulant. The optimal blended water turbidity is in the range of 10-20 NTU,within which USTSW recycle achieves the highest save coagulant rate. The mechanism of strengthening coagulation effect when USTSW recycle mainly depends on the chemical effect and physical effect. What is more,through scanning electron microscopy( SEM),it is found that the floc structures with USTSW recycle are more compact than those without USTSW recycle. Besides,the water quality parameters of color,NH3-N,CODMn,UV254,total aluminum,total manganese when USTSW recycle is better than the raw water without recycle,indicating that USTSW recycle can improve water quality with strengthening coagulation effect. | Ronggang Xu Yongpeng Xu Fuyi Cui Li He Dong Wang Qingfeng Su | 2015 | Journal of Harbin Institute of Technology(New Series)2015，22，4： | 1 |
| 11 | Oxidation of oily sludge in supercritical water 显示文摘 | Cui Baochen Cui Fuyi Jing Guolin | 2009 | Journal of Hazardous Materials2009，165，： | 1 |
| 12 | Oxidation of oily sludgein supercritical water 显示文摘 | Cui Baochen Cui Fuyi Jing Guolin | 2009 | Journal of Hazardous Materials2009，165，13： | 1 |
| 13 | Simultaneous bio-electrochemical degradation of algae sludge and energy re-covery in microbial fuel cells显示文摘 | WANG Huan LU Lu CUI Fuyi | | 0，，01： | 1 |
| 14 | A Synergistic Strategy for Nanoparticle/Nanofiber Composites Towards p-Nitrophenol Catalytic Hydrogenation显示文摘 | WANG Wei WANG Ke HE Jiaojie ZHANG Xintong WANG Ce ZHAO Zhiwei CUI Fuyi | 2015 | Chemical Research in Chinese Universities2015，31，6： | 1 |
| 15 | Oxidation of oily sludge in supercritical water显示文摘 | Baochen Cui Fuyi Cui Guolin Jing Shengli Xu Weijing Huo Shuzhi Liu | 2008 | Journal of Hazardous Materials2008，，1： | 1 |
| 16 | Oxidation of oily sludge in supercritical water显示文摘 | Cui Baochen Cui Fuyi Jing Guolin | 2009 | Hazardous Materials2009，，165： | 1 |
| 17 | Oxidation of oily sludge in supercritical water显示文摘 | Cui Baochen Cui Fuyi Jing Guolin | 2009 | Journal of Hazardous Materials2009，165，13： | 1 |
| 18 | A Promising style of growth velocity model of green algae and diatoms in local lake area显示文摘 | Zhihong WANG Fuyi CUI Jie JIA Wenxuan CHEN | 2006 | Chinese Journal Of Geochemistry2006，25，B08： | 0 |
| 19 | A comprehensive factor model of growth velocity of green algae and diatoms in local lake area显示文摘 | Zhihong WANG Fuyi CUI Jie JIA Wenxuan CHEN | 2006 | Chinese Journal Of Geochemistry2006，25，B08： | 0 |
| 20 | Feedback Between Influent Condition Heterogeneity and Diversity of Bacterial Community in Bioreactor at Low Substrate Concentration显示文摘In order to investigate the effect of influent condition heterogeneity on diversity of the bacterial community,the degree of microbial resolution and effluent quality,biological treatment of micro-polluted source water is proposed. Scanning Electron Microscopy( SEM) analysis reflects that influent conditions change the morphologies of biofilm. Denaturing Gradient Gel Electrophoresis( DGGE) analysis shows differences of H values are due to succession of functional bacterial communities. Microbial resolution values and species identifications reveal organic carbon is the main cause of community differentiation and bacterial migration. | Hui Feng Wei Wang Zhiwei Zhao Maoan Du Fuyi Cui Ruisha Shi | 2017 | Journal of Harbin Institute of Technology(New Series)2017，24，6： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员