http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
도시 내 발생 임목폐기물을 첨가한 음식물류 폐기물의 퇴비화 특성 분석에 관한 연구
김남찬 ( Nam Chan Kim ),김용태 ( Yong Tae Kim ),이희진 ( Hui Jin Lee ),김민아 ( Min A Kim ),문유찬 ( Yu Chan Moon ),백승목 ( Seung Mok Paik ) 한국환경분석학회 2014 환경분석과 독성보건 Vol.17 No.4
This study was conducted to investigate how to reduce the quantity of food waste and CO2 in the effluent in an eco-friendly way. Experiments were carried out to mix coarse-shredding wood chip, primary-fine-shredding wood chip, secondary-fine-shredding wood chip and composting wood chip with food waste by the proportion of 8:2, 7:3, 6:4, and 5:5, respectively. When the food waste was mixed with coarse-shredding wood chip by the proportion of 7:3 and 6:4, the percentage of water content was 55.0% and 53.2%, respectively. When the food waste was mixed with primary-shredding wood chip by the proportion of 6:4, the percentage of water content was 57.5%. The proportions of combustible components excluding composting wood chip ranged from 34.97% to 52.88% when biomass was added to the food waste. The C/N ratio of the mixture of food waste and biomass ranged from 15.32 to 21.66, which was lower than the standard 25 to 35. This indicates that it is necessary to add a material with a high C/N ratio. The salinity in food waste-biomass mixture ranged from 0.65% to 0.9%.