Supercritical Water Oxidation for Toxic Organic Wastewater Disposal
نویسندگان
چکیده
منابع مشابه
Supercritical water oxidation: An environ- mentally safe method for the disposal of organic wastes
Supercritical water oxidation provides a powerful means to transform toxic organic materials into simple, relatively inert oxides. Over the past decade, our understanding of the fundamental chemistry of this process has increased markedly. Many fascinating research papers are appearing from laboratories around the world, on the use of the technique for the decomposition of a variety of organic ...
متن کاملSupercritical water oxidation for the destruction of toxic organic wastewaters: a review.
The destruction of toxic organic wastewaters from munitions demilitarization and complex industrial chemical clearly becomes an overwhelming problem if left to conventional treatment processes. Two options, incineration and supercritical water oxidation (SCWO), exist for the complete destruction of toxic organic wastewaters. Incinerator has associated problems such as very high cost and public ...
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Supercritical water oxidation has attracted attention of many researchers ever since the ideahas emerged about three decades ago as a promising technique in the waste managementindustry. Providing more details about the behavior of a supercritical water oxidation systemunder various operating conditions and extending available data can greatly assist more accurateand reliable design of such sys...
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The MODAR process uses supercritical water, heated above 374OC and pressurized above 220 atm, as a medium for the rapid and complete oxidation of organic compounds to carbon dioxide, water and inorganic salts. The destruction efficiencies achieved exceed 99.99% for a wide range of compounds including chlorinated solvents and PCB’s. The exothermic oxidation reaction produces sufficient energy to...
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Supercritical water oxidation (SCWO) is a new-fashioned technology of waste treatment proposed by Modell in the 1980s [1]. It can oxidize organic pollutants, difficult to be degraded, efficiently and completely [2] and has received a great deal of attention as an effective and promising treatment method of hazardous organic pollutants [3]. Water is a kind of excellent solvent when the temperatu...
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ژورنال
عنوان ژورنال: ASEAN Journal of Chemical Engineering
سال: 2006
ISSN: 2655-5409,1655-4418
DOI: 10.22146/ajche.50152