The investigation described in this article examined an oligodynamic water disinfection method employing metal ions (Ag+, Cu2+, Au) generated by an electrolytic process. The efficacy of using different silver/copper/gold combinations (within the limits of current drinking water regulations) for ...
Treatment of contaminated waters by settlement, is accompanied by extraction from collection tank with return below its surfaceThe water, including materials which can be settled out, is introduced into a collection tank (2). Some of the water is extracted and returned directly or following an ...
PROBLEM TO BE SOLVED: To provide a treatment method for a contaminated object to be treated capable of treating contaminated water and mud, or the like, containing hazardous substances such as DXNS (dioxins) and heavy metals by relatively simple treatment facilities and processes at low costs, ...
PURPOSE: To rapidly treat oil-contaminated water and to solve the problem of the transfer and handling of expanded graphite being difficult by converting thermally expandable graphite into a expanded one in a place where oil- contaminated water is treated, and bringing wet expanded graphite obtained...
L. Challenges and opportunities for electrochemical processes as next-generation technologies for the treatment of contaminated water. Environ. Sci. Technol. 49, 11292–11302 (2015). Article CAS Google Scholar Sires, I., Brillas, E., Oturan, M. A., Rodrigo, M. A. & Panizza, M. ...
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Electrochemical processes have been extensively investigated for the removal of a range of organic and inorganic contaminants. The great majority of these studies were conducted using nitrate-, perchlorate-, sulfate-, and chloride-based electrolyte solutions. In actual treatment applications, organic and ...
an inlet for the contaminated water to be treated; an outlet for said contaminated water after being treated; filtration and decontamination means interposed between the inlet for said contaminated water and the outlet, characterized in that said filtration and decontamination means take the form of ...
We identified 150 sepiolite-based literature reports and patents from databases (Web of Science, United States Patent and Trademark Office (https://www.uspto.gov), Chinese Patent database (http://www.soopat.com/) for application in the treatment of water or soil contaminated by PTEs. The wor...
Wastewater treatmentis the means by which water that has been used and/or contaminated by humans or nature is restored to a desirable quality. Treatment may consist of chemical, biological, or physical processes or a combination thereof. Water may be treated to any level of quality desired; how...