Journal of Korea Technology Innovation Society (기술혁신학회지)
- Volume 2 Issue 2
- /
- Pages.290-308
- /
- 1999
- /
- 1598-2912(pISSN)
- /
- 2713-8666(eISSN)
Construction of Resource Recovery System for Organic Wastes
유기성 폐기물의 자원화 체제구축에 관한 연구
Abstract
In this study a system for the treatment or recyling of organic wastes from both urban and rural area was recommended. It was developed based on the resource recovery system regarding human being by four tectnologies; forage, methane production, high-grade composting and complete decomposition. High quality compost can be produced by combining several kind of wastes produced from urban and agricultural areas. High quality compost must possess not only general characteristics of ordinary compost, but also a superior ability to improve the soil properties and must contain more nutrients for plant. Cedar chips were recommended as the main bulking agent to adjust moisture contents and air permeability. Charcoal and zeolite can be used not only as the second bulking agent but also as fertilizer for improve the soil amendment. Complete decomposition of organic wastes is defined by organic matter being completely converted to
Keywords
- organic wastes;
- recycling center;
- high quality compost thermophilic oxic process;
- anaerobic digestion;
- biological combustion