METHOD OF TREATMENT OF ANIMAL MANURE FOR BIOGAS PRODUCTION

    公开(公告)号:US20240294949A1

    公开(公告)日:2024-09-05

    申请号:US18594264

    申请日:2024-03-04

    IPC分类号: C12P5/02

    CPC分类号: C12P5/023

    摘要: A method of processing an animal manure that includes biosolids to provide an output animal manure digestate and an output biogas. The method includes heating the animal manure to a predetermined hydrolysis temperature for a preselected hydrolysis time period. In addition, a pH of the animal manure is caused to be a target hydrolysis pH. The biosolids are subjected to shearing, to produce a hydrolyzed animal manure digestate. After the hydrolysis time period, the hydrolyzed animal manure digestate is subjected to anaerobic digestion at a predetermined anaerobic digestion temperature for a preselected anaerobic digestion time period, to produce the output animal manure digestate and the output biogas.