Invention Grant
- Patent Title: Method and device for producing biogas
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Application No.: US16481702Application Date: 2018-01-29
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Publication No.: US11312932B2Publication Date: 2022-04-26
- Inventor: Marcel Spahr , Leonhard Fechter
- Applicant: Herbst Umwelttechnik GmbH
- Applicant Address: DE Berlin
- Assignee: Herbst Umwelttechnik GmbH
- Current Assignee: Herbst Umwelttechnik GmbH
- Current Assignee Address: DE Berlin
- Agency: Schwegman Lundberg & Woessner, P.A.
- Priority: EP17153818 20170130
- International Application: PCT/EP2018/052180 WO 20180129
- International Announcement: WO2018/138368 WO 20180802
- Main IPC: C12M1/107
- IPC: C12M1/107 ; C12M1/00 ; C12M1/33 ; C12P5/02
Abstract:
The invention relates to a method and a biogas plant for producing biogas, preferably from rice straw, wherein a substrate is fermented in two reactors (1, 2) in a circulating manner, so that a methane production from cellulose-and/or lignocellulose-containing substrate can be improved.
Public/Granted literature
- US20190382700A1 METHOD AND DEVICE FOR PRODUCING BIOGAS Public/Granted day:2019-12-19
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