Reduction of chlorinated hydrocarbons with natural sunlight in a platinum-catalyzed water photolysis system
Natural sunlight was used effectively for exciting redox reactions in a water photolysis system. Platinum colloidal catalysts were used to catalyse the reaction of water with reduced methylviologen (also present in the system) producing hydrogen and hydroxyl ions. Chlorinated hydrocarbons such as th...
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| Veröffentlicht in: | Environ. Sci. Technol.; (United States) 1988-08, Vol.22 (8), p.916-919 |
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| container_title | Environ. Sci. Technol.; (United States) |
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| creator | Wang, Tsen C Tan, Chee K |
| description | Natural sunlight was used effectively for exciting redox reactions in a water photolysis system. Platinum colloidal catalysts were used to catalyse the reaction of water with reduced methylviologen (also present in the system) producing hydrogen and hydroxyl ions. Chlorinated hydrocarbons such as the priority pollutants, trichloroethylene (TCE) and carbon tetrachloride, present in both natural and drinking waters, were similarly degraded in-situ to low molecular weight hydrocarbons such as methane, ethylene and ethane in the system. |
| doi_str_mv | 10.1021/es00173a008 |
| format | Article |
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Pierce, FL (USA)</creatorcontrib><title>Reduction of chlorinated hydrocarbons with natural sunlight in a platinum-catalyzed water photolysis system</title><title>Environ. Sci. Technol.; (United States)</title><addtitle>Environ. Sci. Technol</addtitle><description>Natural sunlight was used effectively for exciting redox reactions in a water photolysis system. Platinum colloidal catalysts were used to catalyse the reaction of water with reduced methylviologen (also present in the system) producing hydrogen and hydroxyl ions. 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Technol</addtitle><date>1988-08-01</date><risdate>1988</risdate><volume>22</volume><issue>8</issue><spage>916</spage><epage>919</epage><pages>916-919</pages><issn>0013-936X</issn><eissn>1520-5851</eissn><coden>ESTHAG</coden><abstract>Natural sunlight was used effectively for exciting redox reactions in a water photolysis system. Platinum colloidal catalysts were used to catalyse the reaction of water with reduced methylviologen (also present in the system) producing hydrogen and hydroxyl ions. Chlorinated hydrocarbons such as the priority pollutants, trichloroethylene (TCE) and carbon tetrachloride, present in both natural and drinking waters, were similarly degraded in-situ to low molecular weight hydrocarbons such as methane, ethylene and ethane in the system.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><pmid>22195712</pmid><doi>10.1021/es00173a008</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0013-936X |
| ispartof | Environ. Sci. Technol.; (United States), 1988-08, Vol.22 (8), p.916-919 |
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| language | eng |
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| source | American Chemical Society Journals |
| subjects | 400500 - Photochemistry CARBON TETRACHLORIDE CHEMICAL REACTIONS CHEMISTRY CHLORINATED ALIPHATIC HYDROCARBONS DECOMPOSITION ELECTRON TRANSFER ENERGY ENERGY SOURCES Exact sciences and technology General and physical chemistry HALOGENATED ALIPHATIC HYDROCARBONS INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY MOLECULAR WEIGHT ORGANIC CHLORINE COMPOUNDS ORGANIC COMPOUNDS ORGANIC HALOGEN COMPOUNDS PHOTOCHEMICAL REACTIONS PHOTOCHEMISTRY PHOTOLYSIS Physical chemistry of induced reactions (with radiations, particles and ultrasonics) RENEWABLE ENERGY SOURCES SOLAR ENERGY |
| title | Reduction of chlorinated hydrocarbons with natural sunlight in a platinum-catalyzed water photolysis system |
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