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:
May. 17, 1977
Filed:
Dec. 16, 1974
Applicant:
Inventor:
Alfred Cohen, Woodbury, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; G01N / ; G01N / ;
U.S. Cl.
CPC ...
2325 / ; 2327 / ; 23281 ; 261 94 ;
Abstract
A reactor for use in analysis of polluted liquids, having a housing partitioned into an inner flow passage communicated with an inlet, and an outer flow passage surrounding the inner flow passage and flow connected therewith. A packing material is arranged in the inner and outer flow passages to define an inlet plenum zone in the inner passage. Means are provided for heating the packing material to a temperature at which a liquid sample is vaporized in the inlet plenum zone and reacts with a gas while flowing therewith through the inner and outer passage to an outlet of the outer passage.