Mechanisms of Natural Toluene Attenuation in Btex-Contaminated Groundwater
- Авторы: Zhou R.1, Chang Y.1, Zhao Y.1
-
Учреждения:
- Key Laboratory of Groundwater Resources and Environment, Ministry of Education, Jilin University
- Выпуск: Том 53, № 3 (2017)
- Страницы: 382-391
- Раздел: Innovative Technologies in the Oil and Gas Industry
- URL: https://journal-vniispk.ru/0009-3092/article/view/234986
- DOI: https://doi.org/10.1007/s10553-017-0815-5
- ID: 234986
Цитировать
Аннотация
Natural attenuation that follows first-order kinetics occurs in groundwater contaminated by BTEX monoaromatic hydrocarbons (benzene, toluene, ethylbenzene, xylenes). Various mechanisms such as adsorption, biodegradation, volatilization, dilution, convection, etc. can contribute to the attenuation. The contribution of each mechanism to the overall toluene attenuation process was assessed. It was established that adsorption played the most important role and was followed by dilution, convection, diffusion, and other effects. The contribution of volatilization was not as significant at 1.78%; of biodegradation, 3.34%.
Ключевые слова
Об авторах
Rui Zhou
Key Laboratory of Groundwater Resources and Environment, Ministry of Education, Jilin University
Автор, ответственный за переписку.
Email: zhour@jlu.edu.cn
Китай, Changchun
Ying Chang
Key Laboratory of Groundwater Resources and Environment, Ministry of Education, Jilin University
Email: zhour@jlu.edu.cn
Китай, Changchun
Yan Zhao
Key Laboratory of Groundwater Resources and Environment, Ministry of Education, Jilin University
Email: zhour@jlu.edu.cn
Китай, Changchun
Дополнительные файлы
