Liquid purification or separation – Processes – Chemical treatment
Reexamination Certificate
2005-04-14
2008-03-18
Griffin, Walter D. (Department: 1797)
Liquid purification or separation
Processes
Chemical treatment
C060S288000
Reexamination Certificate
active
07344649
ABSTRACT:
A method for removal of dissolved oxygen from organic liquids by use of a solid state catalyst. In doing so the dissolved oxygen is converted by the action of a reducing agent into water.
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Moon, Jeon-Soo et al., “A Study on the Application of a New Dissolved Oxygen Removal System Using Activated Carbon Fiber Cartridge Catalyst,” Official Proceedings—International Water Conference, 2000, vol. 61, pp. 188-204, XP008050162.
Dörflein Andreas
Redlingshöfer Hubert
Weckbecker Christoph
Allen Cameron J
Degussa - AG
Griffin Walter D.
Smith Gambrell & Russell
Weilacher Robert G.
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