• 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 >BIOMETHANATION OF UNSORTED MUNICIPAL SOLID WASTE: PROSPECT FOR LOW-INCOME ECONOMIES
【24h】

BIOMETHANATION OF UNSORTED MUNICIPAL SOLID WASTE: PROSPECT FOR LOW-INCOME ECONOMIES

机译：未分类城市固体废物的生物甲烷化：有望实现低收入经济

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

The prospect of anaerobic digestion of unsorted municipal solid waste (UMSW) was assessed. Simulated waste consisting of a blend of unsorted municipal solid waste and market waste was studied in a double-stage mesophilic batch experiment, providing basic information on COD, OA, VOS, TS and pH profiles during hydrolysis, and in addition, gas yield during methanogenesis. Degradation rate of 42±19% (dry matter) of volatile organic solid of the starting waste material was achieved. Significant amount of biogas with high methane quality was produced. Reduction of COD and OA concentrations during methanogenesis were 90±6, and 97±2.1% respectively. The results obtained suggest that, based on appropriate pretreatment method, UMSW can be biologically treated yielding valuable by-products.
机译：对未分类的城市固体废物（UMSW）进行厌氧消化的前景进行了评估。在二级嗜温分批实验中研究了由未分类的城市固体废物和市场废物的混合物组成的模拟废物，提供了水解过程中COD，OA，VOS，TS和pH分布的基本信息，以及产甲烷过程中的产气量。起始废料中挥发性有机固体的降解率为42±19％（干物质）。产生了大量具有高甲烷质量的沼气。甲烷生成过程中COD和OA浓度的降低分别为90±6％和97±2.1％。获得的结果表明，基于适当的预处理方法，可以对UMSW进行生物学处理，从而产生有价值的副产物。

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