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:
Apr. 02, 2002
Filed:
Jan. 24, 2000
Applicant:
Inventors:
Franz Bischof, Sulzbach-Rosenberg, DE;
Ralf Schneider, Nuremberg, DE;
Rolf Jung, Gunzenhausen, DE;
Bernd Genenger, Hetzles, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 3/00 ;
U.S. Cl.
CPC ...
C02F 3/00 ;
Abstract
The invention relates to a method for treating biogenic residues, especially cafeteria leftovers, meat refuse, clarification sludge, organic industrial wastes and the like, wherein the residues are subjected to temperature pressure hydrolysis. In order to obtain a higher flow rate for residues using a small apparatus, the invention provides that temperature pressure hydrolysis is carried out in a cylindrical section in a first direction and in an external radial section in a second direction, the second direction being opposite to the first direction.