Ozonation of VOC's in the presence of humic acid and soils
Masten, SJ
| HERO ID | 1742004 |
|---|---|
| Year | 1991 |
| Title | Ozonation of VOC's in the presence of humic acid and soils |
| Authors | Masten, SJ |
| Publisher Text | Taylor & Francis Group Ltd., 2 Park Square Oxford OX14 4RN |
| Volume | 13 |
| Page Numbers | 287-312 |
| Abstract | BIOSIS COPYRIGHT: BIOL ABS. The oxidation of several VOCs in the presence of humic acid and soil is described in this paper. It was found that while ozone does react appreciably with humic acid, as indicated by significant changes in the spectral characteristics of humic acid, the TOC levels in these solutions changed by only 3% or less. The oxidation of four olefinic VOCs occurred in solutions containing up to 120 mg humic acid, however, the extent to which each of the compounds reacted is very much compound specific. The effect of pH and ozone dosage on these reactions was considered. The effects of pH were weak for all compounds except trichloroethane. Ozone dosage had a significant effect on the extent to which each of the VOCs was oxidized, although no simple relationship between ozone dosage and the amount of VOC which reacted could be obtained. Complete oxidation of cis-dichloroethylene by ozone (22 mg/L) occurred in solutions containing 1.0 g of Eustis soil suspended in 10.0 mL water. Howev |
| Doi | 10.1080/01919519108552468 |
| Wosid | WOS:A1991FT11700003 |
| Report Number | BIOSIS/91/25845 |
| Url | https://search.proquest.com/docview/14287145?accountid=171501 |
| Is Certified Translation | No |
| Dupe Override | No |
| Comments | Journal: OZONE SCI ENG ISSN: |
| Is Public | Yes |
| Language Text | French |
| Keyword | <?xml version="1.0" encoding="UTF-8"?><kw>General Biology-Conservation</kw>; <?xml version="1.0" encoding="UTF-8"?><kw>Ecology</kw>; <?xml version="1.0" encoding="UTF-8"?><kw>Biochemistry-Gases (1970- )</kw>; <?xml version="1.0" encoding="UTF-8"?><kw>Biochemical Studies-General</kw>; <?xml version="1.0" encoding="UTF-8"?><kw>Toxicology-Environmental and Industrial Toxicology</kw>; <?xml version="1.0" encoding="UTF-8"?><kw>Public Health: Environmental Health-Sewage Disposal and Sanitary Measures</kw>; <?xml version="1.0" encoding="UTF-8"?><kw>Public Health: Environmental Health-Air</kw>; <?xml version="1.0" encoding="UTF-8"?><kw>Soil Science-Physics and Chemistry (1970- )</kw>; <?xml version="1.0" encoding="UTF-8"?><kw>Soil Science-Fertility and Applied Studies (1970- )</kw> |