Domestic wastewater treatment

... aminopeptidase Valine aminopeptidase Leucine aminopeptidase Lipase (C14) Lipase (C8) Esterase (C4) Alkaline phosphatase Polysaccharidasesesrot Proteases Enzyme Figure Enzymatic profiles in wastewater under ... niger bioaugmentation enhanced the COD uptake rate four times than activated sludge bioaugmentation Table Kinetics of protein removal in domestic wastewater by A...

Ngày tải lên: 05/09/2013, 09:08

... Biodegradability of zinc binding sites in DOM of WWTP effluent in river water Fig shows the variation of DOC, UV254 and SUVA during the incubation of DOM in WWTP effluent with river water, where river water ... out for river water and river water spiked with DOM from WWTP effluent to evaluate the biological alteration of zinc complexation ch...

Ngày tải lên: 05/09/2013, 10:15

... with biofuel/biomass production based on microalgae considers wastewater as a kind of resource instead of just waste, and shifts the wastewater treatment process from being a mere treatment process ... reclamation coupled with biofuel/biomass production based on microalgae Novel concepts Several novel concepts for the novel process proposed fo...

Ngày tải lên: 05/09/2013, 10:17

... FLOW WASTEWATER TREATMENT TECHNOLOGY FOR DOMESTIC AND SPECIAL APPLICATIONS C019_002_r03.indd 1087 Motor 1088 SMALL FLOW WASTEWATER TREATMENT TECHNOLOGY FOR DOMESTIC AND SPECIAL APPLICATIONS In ... SMALL FLOW WASTEWATER TREATMENT TECHNOLOGY FOR DOMESTIC AND SPECIAL APPLICATIONS and evapotranspiration beds Direct discharge of onsite...

Ngày tải lên: 10/08/2014, 20:20

... OUTLINE OF WASTEWATER TREATMENT SYSTEM New Amagasaki water treatment plant (WTP) (373,000m3･d-1) of the Hanshin Water Supply Authority (HWSA) has introduced advanced water treatment system with ... Pollution Control Law and utilizing water resource effectively, washwater is reclaimed as raw water Figure shows wastewater treatment process at the WTP The wastewater treatment...

Ngày tải lên: 05/09/2013, 08:40

... Agricultural Hydrology, Kyoritsu Shuppan Co., Ltd, Tokyo (in Japanese) Mays P A and Edwards G S (2001) Comparison of heavy metal accumulation in a natural wetland and constructed wetlands receiving acid ... Transfers and transformations of zinc in constructed wetlands: mitigation of a refinery effluent, Ecological Engineering, 14, 279-292 Isozaki Y., Nakajima F and...

Ngày tải lên: 05/09/2013, 10:15

... developed in this paper proposes a procedure for integrated and multicriteria evaluation and selection of wastewater treatment scenarios through a case study in Toan Thang, a small town in Vietnam ... Province, Vietnam, Water Supply and Sanitation Programme for Towns in Vietnam, Ministry of Construction, Vietnam (in Vietnamese) Viwase (2007b) Report...

Ngày tải lên: 05/09/2013, 10:15

... controlling water pollution and sustaining water systems In this study, we added tetracycline to water samples, incubated the samples in the laboratory, and determined the degradation rates and bacterial ... bacterial growth in each sample for the analysis of the growth of tetracycline-resistant or tetracycline -degrading bacteria and the mechanism of tetracyc...

Ngày tải lên: 05/09/2013, 10:15

... Professor at Missouri University of Science and Technology She received her B.S in Industrial Engineering from North Carolina State University, Master of Engineering in Mechanical Engineering and ... beginning point for the integrated process map Table Goals of energy versus environmental management systems Goals of Energy Management System Optimize energy efficiency...

Ngày tải lên: 05/09/2013, 15:28

... The Value of Improved Public Services: An Application of the Choice Experiment Method to Estimate the Value of Improved Wastewater Treatment Infrastructure in India Ekin Birol International ... of Improved Public Services: An Application of the Choice Experiment Method to Estimate the Value of Improved Wastewat...

Ngày tải lên: 18/02/2014, 01:20

Ngày tải lên: 18/02/2014, 04:20

... the County and some receive services from the County via a city or sewer district King County s two largest utilities are the Wastewater Treatment and Solid Waste Divisions of the County Department ... We have conducted a performance audit of King County Solid Waste and Wastewater Treatment Division operations for the period of  January 1, 2005 to December 31, 2007 to exa...

Ngày tải lên: 06/03/2014, 23:20

... for reducing the amount of biomass produced The purpose of this review is to develop a comprehensive account of how pollutant metabolism leads to biomass production during the treatment of wastewaters ... in lower biomass production Sludge age is de®ned as the ratio of the total amount of biomass in the process to the rate of biomass wastage However, since de...

Ngày tải lên: 11/03/2014, 23:04

... treated directly using a recovery system as in metal surface finishing industry Application of metal recovery should be very much useful in metal winning in mining industry especially in the production ... found to be the best near neutral pH using aluminum electrode When iron electrode was used in textile printing and dying wastewater treatment, alkaline in uent was G Chen / Sep...

Ngày tải lên: 16/03/2014, 00:07