PATENT ASSIGNEE'S COUNTRY | USA |
UPDATE | 01.00 |
PATENT ASSIGNEE | Shell Oil |
PATENT CLAIMS |
Introduction of phenol & ketone into reactor system omprising - Upflow chemical reactor - Sulfonated aromatic fixed bed ion exchange resin cata lyst in reactor - Packing within reactor in upflow mode |
PATENT PHOTOCOPY | Available on request |
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