Electrochemical technologies in wastewater treatment

... incubated at 20°C for 7 d. After incubation, the colonies obtained on the plates were counted. The colonies were inoculated in sterilized water samples containing 10 mg/L tetracycline and incubated ... Unoke River and rain water. The bacterial density in the water samples before and after incubation within 4 d is shown in Fig. 2. The density increased in all wastewater treatm...

Ngày tải lên: 05/09/2013, 10:15

... Technology. She received her B.S. in Industrial Engineering from North Carolina State University, Master o f Engineering in Mechanical Engineering and Master of Business Administration from the University ... Engineering Management and Systems Engineering, 600 W, 14 th Street, 215 EMGT Building, Rolla, MO-65401, 573-341-7621, U.S.A. 2 Department of Engineering Management and Systems...

Ngày tải lên: 05/09/2013, 15:28

... actual scenario in treating wastewater. Wastewater treatment in sewer line by bioaugmention with well-selected microorganisms or development of sewer biofilm could be alternative technologies ... enzymes in its growth medium. The aims of this research were (i) to assess the ability of A. niger in removing chemical oxygen demand (COD) and proteins in raw wastewater und...

Ngày tải lên: 05/09/2013, 09:08

... 2002). In analyzing the sustainability of sanitation technologies in general and wastewater treatment technologies in particular, the different dimensions of sustainability should be taken into ... sustainability, or of threats to sustainability. In order to do this, proper sustainability criteria/indicators must provide this information, to indicate our progress in achi...

Ngày tải lên: 05/09/2013, 10:15

... As shown in Fig. 2 and Table 1, Zn titration data obtained for DOM in the original river water sample seems to fit into two linear portions indicating two classes of binding sites. In contrast, ... conditional stability constant and binding site concentrations were determined using anodic stripping voltammetry with Scatchard linearization. Total ambient zinc binding site concentra...

Ngày tải lên: 05/09/2013, 10:15

... novel process proposed in this paper will bring about innovation in wastewater treatment, and the conventional wastewater treatment process will be transformed from a mere treatment process” to ... wastewater as a kind of resource instead of just waste, and shifts the wastewater treatment process from being a mere treatment process” into a “production process”. While tr...

Ngày tải lên: 05/09/2013, 10:17

... Estimate the Value of Improved Wastewater Treatment Infrastructure in India Ekin Birol International Food Policy Research Institute, 2033 K Street, NW, Washington, DC 20006-1002, USA. E.Birol@cgiar.org ... payment (increase in monthly tax) and the wastewater treatment programme attribute in question, or the marginal welfare measure (i.e., WTP) for a change in any of th...

Ngày tải lên: 18/02/2014, 01:20

... affecting ALT levels. Obtaining pretreatment baseline ALT levels in patients with HCV is recommended as well as monitoring of levels during treatment. Discontinuation of valproate when aminotransferase ... portacaval shunting, thereby decreasing first pass metabolism; decrease in quantities and affinity of plasma proteins, thereby increasing free-drug levels; increase in volume of dist...

Ngày tải lên: 25/10/2012, 10:51

... hemicraniectomy in normal brain. An experimental PET-study in cats. Brain Res 2003;982:31-37. 37. Sakamoto S, Eguchi K, Kiura Y, et al. CT perfusion imaging in the syndrome of the sinking skin flap ... repeated in parallel rows of incisions so that each incision in one row wa s adjacent to an intact dural bridge in the rows on either side. The same course was then performed...

Ngày tải lên: 25/10/2012, 11:40

... cm in circumference and more than 10 kg (32% to 100% of the lymphedema) being seen in five-day treatment programs 19 (Intensive Treatment of leg lymphedema in the outpatients “clinic” in ... variations in working pressures of the main groups of muscles of the limbs whilst using compression mechanisms during exercising. This is a new line of research that aims at developin...

Ngày tải lên: 26/10/2012, 09:39