The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 08, 2022
Filed:
Jan. 17, 2018
Universitetet I Sørøst-norge, Kongsberg, NO;
Waterment As, Porsgrunn, NO;
Yara International Asa, Oslo, NO;
Rune Bakke, Skien, NO;
Dag Normann Øvrebø, Oslo, NO;
UNIVERSITETET I SØRØST-NORGE, Kongsberg, NO;
WATERMENT AS, Porsgrunn, NO;
YARA INTERNATIONAL ASA, Oslo, NO;
Abstract
Apparatus for treatment of wet organic matter to produce biogas, comprising a closed reactor () for anaerobic digestion of the wet organic matter. The anaerobic reactor comprises two vertical 5 tubes, a vertically arranged outer tube () defining a first reactor chamber () enveloping a vertically arranged inner tube () which is divided into a first region () and a second region () of a second reactor chamber () by a vertical partitioning wall (). The first reactor chamber comprises a particle retaining unit () connecting the first and the second reactor chambers. The anaerobic reactor () exhibits a top discharge pipe () for gas developed in either 0 of the two reactor chambers (). A method for treatment of wet organic matter is also contemplated.