国际水协会期刊
期刊
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作者:S. Dejus , A. Nescerecka , G. Kurcalts ...
来源:[J].Water Science & Technology: Water Supply, 2018, Vol.18 (6), pp.2133-2141IWA
摘要:Concerns about drinking water (DW) quality contamination during water distribution raise a need for real-time monitoring and rapid contamination detection. Early warning systems (EWS) are a potential solution. The EWS consist of multiple conventional sensors that provide the...
作者:Shaojie Jiang , Hongwu Wang , Guanquan Xiong ...
来源:[J].Water Science & Technology: Water Supply, 2018, Vol.18 (6), pp.2028-2034IWA
摘要:The removal performance of nitrate using capacitive deionization (CDI) of activated carbon (AC)-based electrodes were studied. The AC electrode was prepared and the effect of cell voltage, flow rate and initial solution concentration on ion removal were investigated. Furthermore,...
作者:Wayne Lorenz , Giacinto Libertini , Bruno Miccio ...
来源:[J].Water Science & Technology: Water Supply, 2018, Vol.18 (6), pp.1968-1975IWA
摘要:The great Aqua Augusta served the Naples Bay area with fresh water during the time of the Roman Empire. There are very prominent features of the Aqua Augusta , some that are extraordinary when considering other great aqueducts in the Roman Empire. For example, the deep tunnels al...
作者:C. Rockey , D. C. Metcalfe , G. Galjaard ...
来源:[J].Water Science & Technology: Water Supply, 2018, Vol.18 (6), pp.2035-2043IWA
摘要:In-line coagulation adsorption (ILCA) followed by ceramic microfiltration (CMF) was tested at pilot scale and compared to a full scale traditional process consisting of coagulation and dissolved air flotation (DAF) followed by rapid gravity sand filtration (RGF), for treatin...
作者:L. Dąbrowska
来源:[J].Water Science & Technology: Water Supply, 2018, Vol.18 (6), pp.1996-2002IWA
摘要:The aim of this study was to evaluate the effectiveness of the coagulation process in reducing the level of pollution of surface water with organic substances. The coagulants used in the study were aluminium sulphate and pre-hydrolyzed polyaluminium chlorides PAX. Powdered a...
作者:Shengtang Zhang , Yuanchen Liu , Jingzhou Zhang ...
来源:[J].Water Science & Technology: Water Supply, 2018, Vol.18 (6), pp.2142-2150IWA
摘要:Overland flow is influenced by the spatial variability of the watershed surface and the distribution of vegetation in the process of confluence. Thus, Manning's roughness coefficient, in different directions on the slope, has different values. This causes different effects o...
作者:A. Hadidi , B. Remini , M. Habi ...
来源:[J].Water Science & Technology: Water Supply, 2018, Vol.18 (6), pp.2108-2117IWA
摘要:The oasis of Moghrar is located in the wilaya (province) of Naama, in the southwest of Algeria. It is well known for its Ksours, its palm groves and the good quality of its fruit and vegetables, especially the dates and their varieties. This region contains important groundwater ...
作者:S. Tinelli , I. Juran , W. P. Cantos
来源:[J].Water Science & Technology: Water Supply, 2018, Vol.18 (6), pp.2151-2161IWA
摘要:Water distribution systems (WDSs) could be an easy target for accidental or intentional contamination in any city. The lack of reliable, real-time specific microbial and chemical contamination monitoring raises major public concerns as delayed detection accelerates the fast ...
作者:Zhenning Yan , Ling Jiang , Cuiying Xu ...
来源:[J].Water Science & Technology: Water Supply, 2018, Vol.18 (6), pp.2081-2091IWA
摘要:Chromium is one of the most notorious environmental pollutants. The development of a sensitive and selective chromium detection method is an important issue. In this paper, cation recognition properties of two benzyl-functionalized benzimidazolylidene ligands towards metal i...
作者:Aditya Dinesh Gupta , Kishore Kulat
来源:[J].Water Science & Technology: Water Supply, 2018, Vol.18 (6), pp.2015-2027IWA
摘要:Leakages in water distribution system (WDS) are directly proportional to its operating pressure. Pressure management is becoming an important technique for reducing leakages in the water networks. This paper presents a pressure management technique for leakage reduction in north ...

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