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:
Jan. 31, 1978
Filed:
Aug. 27, 1976
Applicant:
Inventors:
Assignee:
Friedrich Uhde GmbH, Dortmund, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B / ; C01B / ;
U.S. Cl.
CPC ...
423659 ; 423-1 ; 423437 ; 423580 ; 423D / ;
Abstract
Process and apparatus for incinerating contaminated salt-bearing solutions in a fluidized bed to which streams of solution, of fuel required for incineration and of combustion air are injected and the quantities of these streams and the quantity of the fluidized bed material are adjusted to safeguard incomplete combustion in the fluidized bed, to maintain the temperature of the bed below the fusion temperature of the salt and to achieve a post-combustion temperature of 800.degree. C and more of the gas emanating from the fluidized bed and reaching the free space above the bed, i.e. the afterburner.