摘要
采用5米~3下流式生物膜床厌氧消化罐,利用甜菜渣制取沼气,并将排出的沼渣栽培平菇。结果表明,最高产气率为2.1m^3/m^3·d,平均产气率为1.2m^3/m^3·d。沼渣培养平菇的产量分别比锯末和废棉籽增产9.3—32.7％。
This paper introduces the result of the production of biogas from sugar beet residues by applying the 5 m3 downflow biofilm anaerobic fermenter and the results of cultu-ring the edible fungi by applying the residues of biogas fermentation from sugar beet residues.The comparative experiment of culturing mushroom was done by using sawdust, waste cottonseeds, residues of biogas fermentation from sugar beet residues and sugar beet residues. The result shows that the residues of biogas fermentation from sugar beet residues used for culturing edible fungi obtains a good yield, the yield of mushroom increased 9.3% and 32.7% than using sawdust and waste cottonseeds respectively.
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
1990年第3期303-306,共4页
Acta Energiae Solaris Sinica
