Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Reaction chamber includes at least one perforated – porous,...
Reexamination Certificate
2007-07-26
2009-06-23
Griffin, Walter D (Department: 1797)
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Reaction chamber includes at least one perforated, porous,...
C422S198000, C422S177000, C422S187000, C210S321600
Reexamination Certificate
active
07550121
ABSTRACT:
A selectively permeable membrane reactor includes a reaction tube including a supply port as an inlet port for a raw material gas and a discharge port as an outlet port for an unseparated gas, and a separation tube inserted into the reaction tube. The separation tube includes a selectively permeable membrane exhibiting selective permeability for a specific component on a surface facing the internal space of the reaction tube, and a process port as an outlet port for a separated gas which has passed through the selectively permeable membrane, and a catalyst for promoting a chemical reaction is provided in the reaction tube excluding the separation tube. A catalyst is carried by a foamed body having porous structure to form a foam-molded product and suppresses physical and chemical deterioration in the selectively permeable membrane and allows a mixed gas produced by a catalytic reaction to be efficiently separated.
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Machine translation of Goto et al (JP 2001-213611).
Machine translation of Kobayashi et al (JP 07-008766).
English translation of JP 2001-213611 A.
English translation of JP 07-008766 A.
“Development of Hydrogen Production with Membrane Reactor,” Mitsubishi Heavy Industries Technical Review, vol. 38, No. 5 (Sep. 2001), p. 246-249.
Mori Nobuhiko
Nakamura Toshiyuki
Takahashi Akira
Burr & Brown
Griffin Walter D
NGK Insulators Ltd.
Young Natasha
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