• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Solid Waste Technology and Management >BIOREMEDIATION OF DIESEL CONTAMINATED SOIL BY CO-DIGESTION WITH DOMESTIC SEWAGE SLUDGE
【24h】

BIOREMEDIATION OF DIESEL CONTAMINATED SOIL BY CO-DIGESTION WITH DOMESTIC SEWAGE SLUDGE

机译：与生活污水污泥共消化生物降解柴油污染土壤。

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Ex-situ bioremediation for clean up of diesel-contaminated soil was tested through aerobic and anaerobic co-degradation process with domestic sewage sludge. Co-digestion experiments of soil sludge slurry have been carried out using laboratory scale batch reactors. Ex-situ bioremediation of contaminated soil was achieved in both aerobic and anaerobic processes. In the aerobic reactors, degradation rate of diesel hydrocarbons was improved as sludge concentration was increased. Maximum degradation efficiency (75 %) was achieved at sludge concentration of 10 g TSS/L after 55 hour. The anaerobic co-digestion of soil-sludge slurry showed a great potential for soil bioremediation, where 94% of hydrocarbon removal has been achieved at digestion period of 30 days.
机译：通过好氧和厌氧与生活污水污泥的共降解过程，对异位生物修复方法进行了柴油污染土壤的净化测试。使用实验室规模的间歇反应器进行了土壤污泥淤浆的共消化实验。在好氧和厌氧过程中都实现了对污染土壤的异地生物修复。在好氧反应器中，随着污泥浓度的增加，柴油碳氢化合物的降解率提高。 55小时后，污泥浓度为10 g TSS / L时，可达到最大降解效率（75％）。污泥淤泥的厌氧共消化显示了巨大的土壤生物修复潜力，其中在30天的消化期已实现94％的碳氢化合物去除率。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号