Production of hydrogen peroxide in the anthraquinone process using a novel catalytic fixed bed
Abstract
Abstract IN THE PROCESS OF PRODUCING HYDROGEN PEROXIDE BY THE ANTHRAQUINONE PROCESS IN WHICH AN ANTHRAQUINONE COMPOUND IS DISSOLVED IN ONE OR MORE SOLVENTS TO FORM A WORKING SOLUTION AND ALTERNATELY CATALYTICALLY HYDROGENATED AND OXIDIZED, AN IMPROVEMENT IN THE CATALYTIC HYDROGENATING STAGE IS OBTAINED BY PASSING HYDROGEN AND SAID WORKING SOLUTION IN CONTACT WITH EACH OTHER THROUGH A FIXED CATALYST BED MADE UP OF ALTERNATE SECTIONS OF CATALYST PARTICLES SEPARATED BY SECTIONS CONTAINING NONCATALYST PACKING; THE SECTIONS CONTAINING NON-CATALYST PACKING ACT AS DISSOLVING ZONES AND ENHANCE DISSOLUTION OF HYDROGEN IN THE WORKING SOLUTION PRIIOR TO THESE REACTANTS ENTERING ADJACENT CATALYST SECTIONS.
Inventors
- 👤 Nathan D Lee
Bibliographic Details
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