A Method For The Rapid Dechlorination Of Low Molecular Weight Chlorinated Hydrocarbons In Water
Muftikian, R; Fernando, Q; Korte, N
HERO ID
1739799
Reference Type
Journal Article
Year
1995
Language
English
| HERO ID | 1739799 |
|---|---|
| In Press | No |
| Year | 1995 |
| Title | A Method For The Rapid Dechlorination Of Low Molecular Weight Chlorinated Hydrocarbons In Water |
| Authors | Muftikian, R; Fernando, Q; Korte, N |
| Journal | Water Research |
| Volume | 29 |
| Issue | 10 |
| Page Numbers | 2434-2439 |
| Abstract | BIOSIS COPYRIGHT: BIOL ABS. 1,1,2-Trichloroethylene (TCE), 1,1-dichloroethylene, cis and trans-1,2-dichloroethylene and tetrachloroethylene (PCE), at concentrations of 20 ppm in aqueous solutions were rapidly hydrodechlorinated to ethane (in a few minutes), on the surface of palladized iron in batch experiments that were performed in closed vials. No intermediate reaction products such as 1,1-dichloroethylene, 1,2-dichloroethylenes and vinyl chloride were detected at concentrations 1 ppm either in the headspace or in solution. The chloromethanes, CCl4, CHCl3 and CH2Cl2 were also dechlorinated to methane on palladized iron; the CCl4 was dechlorinated in a few minutes, the CHCl3, in less than an hour and the CH2Cl2, in 4-5 h. These results indicate that an above-ground treatment method can be designed for the treatment of groundwater contaminated with low molecular weight chlorinated hydrocarbons. |
| Doi | 10.1016/0043-1354(95)00102-Q |
| Wosid | WOS:A1995RM77500027 |
| Url | http://www.sciencedirect.com/science/article/pii/004313549500102Q |
| Is Certified Translation | No |
| Dupe Override | No |
| Comments | Journal: ISSN: |
| Is Public | Yes |
| Language Text | English |
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