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:
Nov. 12, 2024
Filed:
Feb. 19, 2024
John Cockerill S.a., Seraing, BE;
Centre Belge D'etude ET DE Documentation DE L'eau, En Abrege Cebedeau Asbl, Liege, BE;
CENTRE BELGE D'ETUDE ET DE DOCUMENTATION DE L'EAU, EN ABREGE CEBEDEAU ASBL, Liege, BE;
JOHN COCKERILL S.A., Seraing, BE;
Abstract
A reactor based on a generation of aerobic granules in a continuous flow configuration, for biological treatment of biomass including urban or industrial wastewater, the reactor including, in succession, from upstream to downstream: an inlet for wastewater; a first head tank operated in feast mode and under anaerobic conditions; a second tank for performing a function of a biological selector for microorganisms which are favorable to formation of dense structures, operated in feast mode, and subdivided into two compartments, a first compartment being operated successively and alternately under aerobic and anaerobic conditions and vice versa, so that the biomass is exposed in a dynamic way to alternating oxidizing and reducing conditions respectively, and so as to prolong or extend anaerobiosis of the first head tank into the first compartment of the second tank.