摘要
通过自制的活性污泥,加入麦糠、玉米秆(经粉碎)、鸡粪等废弃物,生产有机肥,经过试验证明:发酵温度40~60℃,活性污泥与麦糠等废弃物的比例3:7(体积比)左右,发酵时间20-25d,即可生产出质量合格的有机肥。
Organic muck can be producted by the self- making activity sludge, wheat bran,, crushed cornstalk, cock dung and other rejectamenta. The experiments prove (that the feasible condition of the organic muck) ferment temperature is 40 - 60℃ ,volume ratio of activity sludge and wheat bran rejectamenta is 3:7,ferment time is 20425 days.
出处
《河南科技学院学报》
2006年第2期47-48,共2页
Journal of Henan Institute of Science and Technology(Natural Science Edition)
关键词
活性污泥
发酵
有机肥
activity sludge, ferment, organic muck