http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
고인범,이용두,최영찬,野池達也 濟州大學校 海洋硏究所 2004 해양과환경연구소 연구논문집 Vol.28 No.1
The hydrogen production was investigated by using the cattle manure with and without pretreatment as the substrate. Heat treatment (50, 80, 120℃), initial pH control and acidic hydrolysis was used pretreatment. Without pretreatment, the hydrogen production was limited. By the Pretreatment with 0.5% HCI at 121℃. 20 min, about 45-55% of solid carbohydrates were hydrolyzed. In the batch test using hydrolyzed liquid, hydrogen production was 1.76 L/L and the degradation efficiency of carbohydrate was above 90%. In the continuous experiment, hydrogen was produced continuously. Hydrogen production rate was 3 L/L/day during the steady condition. The main organic acids were acetic acid and butyric acid.