water treatment and reuse

... Somenath Bhattacharyya and Maitree Bhattacharyya Water Treatment Technologies and Water Reuse 239 Chapter 11 Water Reuse and Sustainability 241 Rouzbeh Nazari, Saeid Eslamian and Reza Khanbilvardi ... entitled Ecological water quality Water treatment and reuse attempts to cover various issues of water quality in the fields of Hydroecology and Hydrobiology and present various Water Treatment Technologies ... orders@intechopen.com Ecological Water Quality Water Treatment and Reuse, Edited by Kostas Voudouris and Dimitra Voutsa p cm ISBN 978-953-51-0508-4 Contents Preface IX Section Water Quality and Aquatic Ecosystems...

Ngày tải lên: 26/06/2014, 23:20

... monomedium (sand with a depth of 750 mm), fine dual-media (anthracite and sand with depths of 900 mm and 300 mm, respectively) and deep dual-media (anthracite and sand with depths of 1500 mm and 300 ... drinking -water quality, and to help countries and suppliers to develop and implement effective water safety plans Contamination of drinking -water by microbial pathogens can cause disease outbreaks and ... parasites and microbial toxins, and their removal from source water by various treatment processes The aim is help water utilities to: • choose appropriate treatment in relation to raw water quality...

Ngày tải lên: 26/02/2014, 20:20

... compliance with water treatment and IAP exposure changes.  Furthermore, both water treatment and household energy interventions have had mixed success, and debate  continues about the extent and nature of their health effects in practice. Some of the  ... The project was coined “Smoke and Drinking water , which saw the joint implementation of  a water treatment product “WaterGuard®” (WG)  and an improved stove “Mambanda  MultiStove” in eight blocks of the settlement.  WG is a sodium hypochlorite solution used for  ... 25 Two small water treatment plants had been set up in Mambanda by GTZ during their first  project, drawing and treating the low‐quality groundwater. Water was partially treated, and pumped to six communal water pumps, which were managed by water vendors (local ...

Ngày tải lên: 15/03/2014, 16:20

... to the handling and minimization of environmental problems arising from the disposal of wastewater effluents on land and into aquatic systems Water reuse is of vital importance, mostly in water scarce ... waste water is very often discharged to freshwaters and results in changing ecological performance and biological diversity of these systems About 70% of water supplied ends up as wastewater and ... Gómez and Leandra Ibarguren Contents Chapter 19 Using Wastewater as a Source of N in Agriculture: Emissions of Gases and Reuse of Sludge on Soil Fertility 375 Mora Ravelo Sandra Grisell and Gavi...

Ngày tải lên: 20/06/2014, 05:20

... alcohol groups and the remaining wastewater is treated in a wastewater treatment plant (Sevimli et al., 1999) 4.5.2 Wastewater sources and characterization Opium alkaloid industry wastewaters are ... 24 Waste Water - Treatment and Reutilization Anderson, G K., Ozturk, I & Saw, C B (1990) Pilot-Scale experiences on anaerobic fluidized-bed treatment of brewery wastes Water Science and Technology, ... 20 Waste Water - Treatment and Reutilization and separated from the solution by centrifuges The used solvents and the water are sent to the distillation column...

Ngày tải lên: 20/06/2014, 05:20

... textile wastewater treatment 4.7 Comparison of anaerobic treatability between polyester wastewater and municipal wastewater with co-substrate (2nd system) and cotton last process wastewater and th ... polyester wastewater does not have a substantial change in COD removal efficiency 56 Waste Water - Treatment and Reutilization 45% diluted wastewater 30% diluted wastewater 15% diluted wastewater 100 ... wastewater and the cotton wastewater Evaluation of Anaerobic Treatability of Between Cotton and Polyester Textile Industry Wastewater 30% diluted wastewater with glucose 59 30% diluted wastewater...

Ngày tải lên: 20/06/2014, 05:20

... Candidatus Brocadia, Candidatus Kuenenia, Candidatus Scalindua, Candidatus Anammoxoglobus and Candidatus Jettenia A range of studies have been conducted for the detection of anammox bacteria and ... incubation vials with samples from Elmira site(a and b) and Zorra site(c and d) after addition of 15NH4+ and 15NO3- 100 Waste Water - Treatment and Reutilization 4.3 Microbiological analyses Molecular ... the waste water ponds from chemical company and fertilizer company to the confined municipal aquifer Fig δ15NNH4 vs total NH4+ for waste of water source area and treatment well ground water Conservative...

Ngày tải lên: 20/06/2014, 05:20

... The water level is kept relatively constant and Fig Schematic representation of equipment used for infiltration testing before and after filling with water (left and right) 116 Waste Water - Treatment ... matter and water, a capacitor is formed The capacitance of this arrangement is dependent on the size and spacing of the plates and the dielectric permittivity of the 120 Waste Water - Treatment and ... treatment for sewage effluent Water Science and Technology, 51 (9), 127-135 Cooper, P F., Job, G D & Green, M B (1996) Reed beds and constructed wetlands for wastewater treatment Water Research Centre...

Ngày tải lên: 20/06/2014, 05:20

... wastewater Activated Wastewater sludge Bacteria Glucose present in wastewater Anaerobic Synthetic and aerobic wastewater sludge Wastewater Acetate Microbial fuel cell Bacteria present in wastewater ... Production of bioenergy and biochemicals from industrial and agricultural wastewater Trends Biotechnol 22: 477-485 APHA (2005) Standard Methods for the Examination of Water and Wastewater (2005) 21st ... Metcalf and Eddy (2003) Wastewater Engineering Treatment and Reuse 4a ed Mc Graw-Hill Madrid, España 1485 pp Min B, Logan B (2004) Continuous electricity generation from domestic wastewater and organic...

Ngày tải lên: 20/06/2014, 05:20

... ground and surface waters and soil, and remediation tools and techniques are available from a collection of technology vendors and environmental consultants (Ooi & Tan, 2003) Biological ex situ treatment ... Contaminant uptake by plant roots Surface water and water pumped through roots Phytotransformation Uptake and degradation of contaminants Surface and groundwater Plant-assisted bioremediation (microbial) ... space to establish the plants, and they may need special handling afterwards, if rhizodegradation is not enhanced and perchlorate salts 188 Waste Water - Treatment and Reutilization accumulate...

Ngày tải lên: 20/06/2014, 05:20

... ligand; M0 and L0 are the initial metal and ligand concentrations, respectively; b is the optical path length and Δε is the difference of absorption coefficients between the complex and the ligand ... refractory to conventional biological treatments Research on alternative or additional methods of wastewater treatment is of current interest Wastewater treatment by means of advanced oxidation ... of the mixture of seed and sponge of L cylindrica biosorbent before biosorption 202 Waste Water - Treatment and Reutilization Fig 3b FTIR spectrum of the mixture of seed and sponge of L cylindrica...

Ngày tải lên: 20/06/2014, 05:20

... particles and dissolution of atmospheric oxygen into natural waters The biodegradation of several surfactants are seemingly slow in the wastewaters treatment plants The wastewaters treatment ... molar ratio and temperature conditions The entire process to be 244 Waste Water - Treatment and Reutilization conducted in a dry glove box and in presence of diphosphorouspentaoxide (P2O5) and using ... used by the Murmann and Robinson as a multi-purpose water treatment chemical for the oxidation, coagulation and disinfection of water [39] Presently, it has already been assessed and successfully...

Ngày tải lên: 20/06/2014, 05:20

... wastewater and a model water E coli (concentration 3.2x108 /100mL) were used to assess the Fe(VI) capability as coagulant behavior (compared to ferric and aluminum 270 Waste Water - Treatment and ... remediation of wastewater treatment The possible role of Fe(VI) is in the treatment of real wastewaters and to study the parameters involved The various physical/chemical parameters studied and showed ... 260 Waste Water - Treatment and Reutilization Similarly, the degradation of thiourea and thioacetamide was studied [70-71] and it was proposed that thiourea and thioacetamide are...

Ngày tải lên: 20/06/2014, 05:20

... then sterilizes water and purifies both the water and glycol What makes this operation possible, is a judicious combination of pore size and affinity of the polymer to water and glycol Osmotic ... the sea bottom and intermediate layers and this, in a large volume In the past and more recently, the choice was made at large scale to collect and mix the wastewater for a global treatment, usually, ... the site for irrigation as leaching water to accelerate soil washing • Use as process water for industry • Use as drinking water 314 Waste Water - Treatment and Reutilization For other currents...

Ngày tải lên: 20/06/2014, 05:20

... 320 Waste Water - Treatment and Reutilization and oil sands alarm more and more in Canada Salt-laden discharges following the desalination of sea water are visible from the air and affect the ... contact time and water hardness Journal of Chemical Technology and Biotechnology, Vol 80, No 6, 649-656, ISSN 0268-2575 Part Waste Water Reuse and Minimization 16 Low-Value Maize and Wheat By-Products ... Waste Water - Treatment and Reutilization Our study of adsorption kinetics of lead(II) ions was performed on subbituminous and bituminous natural coals (SC and OC) at temperatures of 30 and 60°C...

Ngày tải lên: 20/06/2014, 05:20

... wastewater sludge Science of the Total Environment 402, 18-28 H H 360 Waste Water - Treatment and Reutilization Finocchiaro, R.G & Kremer, R.J (2010) Effect of Municipal Wastewater as a Wetland Water ... each irrigation treatment (ground water GW and urban waste water UWW) and for two varieties (R and W) Different letters indicate significant differences at P = 0.05 369 Waste -Water Use in Energy ... Waste Water - Treatment and Reutilization FAXN gel FAXMB gel FAXWB gel Fig Schematic representation of FAXN, FAXMB and FAXWB gels Conclusion Nejayote (a maize processing waste water) , maize bran and...

Ngày tải lên: 20/06/2014, 05:20

... After the freshwater and regeneration water targets are determined, Kuo and Smith [26, 27] addressed the wastewater treatment problem by constructing the wastewater composite curve Bandyopadhyay ... alkaline scouring and bleaching with hydrogen peroxide 400 Waste Water - Treatment and Reutilization Fig Water (above) and energy (below) consumption for alkaline scouring and bleaching with ... is constrained by 406 Waste Water - Treatment and Reutilization water sources Agrawal and Shenoy [10] adopted the method of Wang and Smith [2] to treat this problem Bandyopadhyay et al [23] considered...

Ngày tải lên: 20/06/2014, 05:20

... Current water source freshwater freshwater freshwater freshwater freshwater freshwater freshwater freshwater freshwater freshwater freshwater Pure water Pure water Pure water freshwater freshwater ... 6~9 Wastewater Minimization in a Chlor-Alkali Complex 419 420 Fig 12 Water reuse schemes in plant Fig 13 Water reuse scheme in plant Waste Water - Treatment and Reutilization 421 Wastewater Minimization ... water can be reused as the supplement water for the cooling tower In the utility plant, the resin regeneration water can be reused for reverse washing Step determine water sources and sinks and...

Ngày tải lên: 20/06/2014, 05:20

... volatile solids Potato peeling and cutting process wastewater Process wastewater which is a mixture of potato washing water after sand separation and potato fruit water after starch recovery 4Values ... 24 Waste Water - Treatment and Reutilization Anderson, G K., Ozturk, I & Saw, C B (1990) Pilot-Scale experiences on anaerobic fluidized-bed treatment of brewery wastes Water Science and Technology, ... centrifuges The used solvents and the water are sent to the distillation column in order to recover toluene, alcohol groups and the remaining wastewater is treated in a wastewater treatment plant (Sevimli...

Ngày tải lên: 21/06/2014, 23:20

... in treatment of municipal wastewaters and varying types of industrial wastewaters for removal of organic material in the wastewaters and also produce biogas as energy from the wastewaters Treatment ... textile wastewater treatment 4.7 Comparison of anaerobic treatability between polyester wastewater and municipal wastewater with co-substrate (2nd system) and cotton last process wastewater and th ... polyester wastewater does not have a substantial change in COD removal efficiency 56 Waste Water - Treatment and Reutilization 45% diluted wastewater 30% diluted wastewater 15% diluted wastewater 100...

Ngày tải lên: 21/06/2014, 23:20