搜索结果: 1-15 共查到“水污染防治工程 Wastewater”相关记录18条 . 查询时间(0.467 秒)
Better wastewater treatment? It's a wrap（图）
Better wastewater treatment wrap
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2020/8/14
A shield of graphene helps particles destroy antibiotic-resistant bacteria and free-floating antibiotic resistance genes in wastewater treatment plants. Think of the new strategy developed at Ric...
Investigation of microalgae cultivation and anaerobic codigestion of algae and sewage sludge for wastewater treatment facilities
biogas microalgae nutrient remova sludge
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2014/10/31
The main goals of this research are to investigate the anaerobic digestibility of algae and to investigate the effects of growth media on the growth rates, nutrient removal kinetics, and extracellular...
Rheological Characterization of Sludge Coming from a Wastewater Treatment Plant
Conditioned polyelectrolyte rheology sewage sludge suspended solids
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2010/12/22
Problem statement: The aim of this study was that of studying the rheology of sewage sludge using two different rheological test protocols taken from literature and comparing them in order to evaluate...
Removal of Anionic Metal Ions from Wastewater by Hydroxide-type Adsorbents
hydroxide-type adsorbent adsorption anionic metal ions
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2009/11/13
Generally speaking, anionic metal concentrations in wastewater from industries and mineral processing plants are well above the allowed limits for effluent set by the Ministry of Environment of Japan....
Properties of Sludge Produced From the Pressurized Wastewater Treatment Process
Biological wastewater treatment Sludge treatment Settleability Filterability, Pressure
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2009/10/14
The aim of this study was to investigate the e ect of pressure on settleability and lterability of the sludge produced from a pressurized biological wastewater treatment unit in comparison with an eq...
Biological Treatment of Pickling Industry Wastewater in an Activated Sludge Unit
Pickling industry wastewater biological treatment halophilic bacteria
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2009/10/14
Biological treatment of pickling industry wastewaters usually result in low COD removal eciencies because of plasmolysis of cells due to high salt content (%3-5) of the wastewater. Utilization of sal...
Removal of Textile Dyestufes From Wastewater by Adsorptive Biodegradation
Textile wastewater textile dyestu activated sludge adsorptive biodegradation
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2009/10/14
Removal of dyestu s from a synthetic wastewater by adsorptive biodegradation was investigated in this
study. The dyestu adsorption capacities of granular, powdered activated carbon (GAC and PAC) and...
Use of Fly Ash as a Potential Coagulant in the Physico-Chemical Treatment of Domestic Wastewater
Ucucukul Pı htı la stı rma-yumakla stı rma Evsel atı ksular
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2009/10/13
Use of Fly Ash as a Potential Coagulant in the Physico-Chemical Treatment of Domestic Wastewater。
Treatment Efficiencies of the Vertical Flow Pilot-Scale Constructed Wetlands for Domestic Wastewater Treatment
Vertical flow constructed wetland Domestic wastewater treatment Nutrient removal
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2009/10/10
To foster the practical development of the constructed wetlands used for water quality enhancement in Turkey, 2 vertical subsurface flow pilot-scale constructed wetlands were implemented on the METU c...
Pre-Treatment of Antibiotic Formulation Wastewater by O3,O3/H2O2,and O3/UV Processes
Antibiotic Advanced oxidation Formulation wastewater Ozonation Pharmaceutical industry
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2009/10/10
The treatment of synthetically prepared antibiotic formulation wastewater with O3, O3/H2O2; and
O3/UV processes was examined. The eciencies of the treatment processes were compared by means
of COD,...
Isolation and Purification of Bacterial Strains from Treatment Plants for Effective and Efficient Bioconversion of Domestic Wastewater Sludge
Bacteria domestic wastewater sludge
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2009/3/19
Forty six bacterial strains were isolated from nine different sources in four treatment plants namely Indah Water Konsortium (IWK) sewage treatment plant, International Islamic University Malaysia (II...
Isolation and Purification of Bacterial Strains from Treatment Plants for Effective and Efficient Bioconversion of Domestic Wastewater Sludge
Bacteria domestic wastewater sludge
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2009/3/19
Forty six bacterial strains were isolated from nine different sources in four treatment plants namely Indah Water Konsortium (IWK) sewage treatment plant, International Islamic University Malaysia (II...
Exploring the Reuse Potential of Chemical Sludge from Textile Wastewater Treatment Plants in India-A Hazardous Waste
Textile industry chemical sludge
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2009/3/18
Problem statement: This study was conducted to explore the reuse potential of the chemical sludge (considered as hazardous waste as per Indian Government Hazardous Waste Management Rules) generated fr...
Wastewater Treatment Using Horizontal Subsurface Flow Constructed Wetland
Constructed Wetland nitrate-nitrogen
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2009/3/18
The last few decades witnessed sharp focus on environment pollution and its impact on life in nature. Wetlands can be used for biological treatment of wastewater. Problem statement: Scarcity of water ...
Reducing the Environmental Impact of Olive Mill Wastewater
Anaerobic treatment biomass olive mill wastewater
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2009/3/18
Problem Statement: A research was needed to monitor the environmental impact of olive mill wastewater (OMW): production and relative production of olive mill waste.