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:
Sep. 03, 2019
Filed:
Sep. 25, 2017
Lehigh University, Bethlehem, PA (US);
Arup K. SenGupta, Bethlehem, PA (US);
Derick G. Brown, Bethlehem, PA (US);
Yu Tian, Bethlehem, PA (US);
LEHIGH UNIVERSITY, Bethlehem, PA (US);
Abstract
An anaerobic biological reactor comprising an anaerobic digester having a chamber configured to receive a microbial suspension, a chamber inlet configured to direct an organic waste stream into the digester, and ion-exchange fibers within the chamber in position to contact and chemically react with microbial suspension received into the chamber. A method for treating organic waste with a methane-producing anaerobic biological reactor comprise providing a methane-producing anaerobic biological reactor comprising an anaerobic digester containing a microbial suspension comprising acetogenic bacteria, methanogenic bacteria and a plurality of ion exchange fibers, introducing organic waste into the anaerobic digester, maintaining the microbial suspension in contact with the organic waste and at least a portion of the plurality of ion-exchange fibers for a period of time and under conditions sufficient to treat the organic waste and produce methane, and removing the treated organic waste and methane from the anaerobic digester.