4.8 Article

Effects of compost characteristics on nutrient retention and simultaneous pollutant immobilization and degradation during co-composting process

期刊

BIORESOURCE TECHNOLOGY
卷 275, 期 -, 页码 61-69

出版社

ELSEVIER SCI LTD
DOI: 10.1016/j.biortech.2018.12.049

关键词

Bulking material sizes; Co-composting; Liquid manure; Swine effluent; Water balance

资金

  1. STS project of Science and Technology Department in Fujian [2016T3006]
  2. Key Research and Development Program Social Development Project in Zhejiang [2015C03009]
  3. Key Laboratory of Environmental Biotechnology, Fujian Province University [EBL2018008]

向作者/读者索取更多资源

This study was conducted to examine the effects of controlled addition of liquid (LM) to solid (SM) manure compost using a volume-model technique on the co-composting of SM and LM, and further to investigate the major effects of bulking material sizes and LM types on the co-composting process and final compost characteristics. Results indicated that this volume-model technique played a critical role in reducing leachate generation and improving the overall efficiency of the co-composting process. Specifically, the developed model enhanced the evaporation rates of windrows during the co-composting process. For improved final compost properties, small bulking materials and swine-effluent-based LM were found to be more efficient for organic matter degradation, LM consumption, hazardous metals immobilization, and essential nutrients retention than large bulking materials and biogas-based LM. Thus, process parameter optimizations represent major research options for successful co-composting applications for the future.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.8
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据