[PDF] Top 20 Wastewater treatment by oxidation with ozone.
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Wastewater treatment by oxidation with ozone.
... A aplicação do processo de ozonização na remediação do efluente papeleiro tem se mostrado bastante eficiente na descoloração do efluente, na oxidação de compostos refratários, na remoção[r] ... See full document
7
Aerobic treatment of winery wastewater with the aim of water reuse
... Germination tests were performed following Fuentes et al. (2004), by using cress Lepidium sativum L. seeds. The treated wastewater and two dilutions in distilled water (25%, 50% v/v) were tested. An aliquot ... See full document
8
A new strategy for treating a cotton dyeing wastewater - Integration of physical-chemical and advanced oxidation processes
... preceded by the Fenton’s oxidation, ...raw wastewater was adjusted to a previously established value (between ...added with rapid stirring (150 rpm) and the pH readjusted, if ... See full document
29
Evaluation of granular anaerobic ammonium oxidation process for the disposal of pre-treated swine manure
... manure treatment since nitrogen is the nutrient concerning the application amount of the manure produced in accordance with an increasing number of governmental ...removal. With increasing organic ... See full document
15
Distribution and characteristic of nitrite-dependent anaerobic methane oxidation bacteria by comparative analysis of wastewater treatment plants and agriculture fields in northern China
... Presently, many studies have focused on the distribution of M. oxyfera bacteria in natural environments, e.g., freshwater lakes (Liu et al., 2014b) paddy soil (Wang et al., 2012) marine sediments (Chen, Jiang & Gu, ... See full document
15
J. Braz. Chem. Soc. vol.28 número9
... wet oxidation treatment of FCF by using permanganate ions; the methodology is fast, reproducible and with one- pot reaction ...cells with high electromotive forces could be constructed ... See full document
10
Forming a filter media from zeolite modified with SDBAC for wastewater treatment process
... The research presented in this paper examines the effects of surface adsorption of active substance quaternary ammonium salt stearyl dimethyl benzyl ammonium chloride (SDBAC) in the process of obtaining organo-zeolite ... See full document
9
Coupling aerosol surface and bulk chemistry with a kinetic double layer model (K2-SUB): oxidation of oleic acid by ozone
... to be constant for simplicity. Bulk diffusion of the liquid phase species can be corrected in analogy to Eq. (32) for the gas-phase compound (see Shiraiwa et al., 2010). How- ever, the diffusion of oleic acid is not ... See full document
21
Decolorization Treatment of Copper Phthalocyanine Textile Dye Wastewater by Electrochemical Methods
... solution by the anodically generated chlorine and ...the treatment with Ti/Pt and graphite plate electrodes ...further treatment. • The electro-Fenton process with Fe electrodes and ... See full document
5
Avaliação do processo de coagulação floculação no tratamento de lixiviados de aterro sanitário em estação de tratamento de águas residuais
... combined treatment of leachate from urban solid waste landfills in a Municipal Wastewater Treatment Plant (MWTP) minimizes the implementation and operation costs of a ...combined treatment of ... See full document
11
Ozone decomposition kinetics on alumina: effects of ozone partial pressure, relative humidity and repeated oxidation cycles
... for ozone destruction, we chose to begin our mineral dust studies with alumina before moving on to authentic dust ...kinetics by perform- ing the experiments at elevated relative ...motivated ... See full document
10
Modelling of a wastewater treatment plant using GPS-X
... model with realistic forecast capacity of the metabolic activity that happens in an activated sludge process, creating a solid work platform for future development of more complicated ...1987 with ASM1 – ... See full document
105
Isolation and characterization of the genomic variability in activated-sludge : a comparative analysis between bacterial isolates and operation parameters
... The treatment of water originated from the need to reduce human disease, followed by the environmental issues and finally because pure water is needed for human activities (Vesilind, ...urban ... See full document
102
Use of Cassava Wastewater Treated Anaerobically with Alkaline Agents as Fertilizer for Maize (Zea mays L.)
... The wastewater of the processing of cassava’s flour (manipueira) was submitted to the anaerobic treatment in two phases: acidogenic and ...the wastewater was stabilized with NaOH (ASH) and ... See full document
8
Fenton Process-A Pre Treatment Option for Hospital Waste Water
... Hospital wastewater contains antibiotics, pharmaceuticals, heavy metals, x-ray contrast and some organic substances that are resistant to biological ...pollutants with aquatic ecosystems leads to a risk ... See full document
7
Ozone exposure of a weed community produces adaptive changes in seed populations of Spergula arvensis.
... prolonged ozone exposure of a weed community on phenotypic traits of Spergula arvensis linked to ...exerted by high ozone concentrations as well as the concomitant changes in the weed community would ... See full document
11
Chemical and Biological Treatment of Fish Canning Wastewaters
... this treatment is mainly to reduce the organic matter content using microorganisms either by oxidation or incorporation into new ...bioreactors with ultrafiltration membrane process ... See full document
6
Economic feasibility for wastewater treatment system composed of wetlands for the wastewater reuse: a case study
... need for an adequate minimum quality that would not be achieved only with wetlands. Thus, the system was composed of biological reactors to maintain a low operating cost, being as follows: an equalization tank ... See full document
14
TREATMENT OF WASTEWATER FROM BIODIESEL GENERATION AND ITS TOXICITY EVALUATION BY Raphidocelis subcapitata
... this wastewater in order to meet the environmental legislations according to the Brazilian Resolution Number 430/2011 ...effluent by coagulation/flocculation (CF) and an electrochemical advanced ... See full document
12
Ozone Treatment of Animal Manure for Odor Control
... products with large surface areas such as activated carbon, silica gel and active ...associated with airborne particles and adsorb odors before it is released to the ...ones by chemical ... See full document
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