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:
Aug. 27, 1996
Filed:
Feb. 06, 1995
Applicant:
Inventors:
Assignee:
Noell-DBI Energie-Und Entsorgungstechnik GmbH, Freiberg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B09B / ; A62D / ; C22B / ; C02F / ;
U.S. Cl.
CPC ...
588205 ; 588206 ; 588207 ; 588208 ; 588230 ; 588231 ; 423650 ; 423D / ; 4234182 ; 252373 ; 4819 / ;
Abstract
A method for the thermal utilization of combustible components of waste materials of different properties and origin, independently of the degree of contamination with heavy metals and toxic organic compounds or organic chlorine-containing compounds. The waste materials are subjected to the method steps of pyrolysis, comminution, classification, gasification and gas purification in order to produce a clean gas which can be used for various purposes and as a source of energy and an elution-proof, mineral, solid residue which can be easily disposed of.