PATENT ASSIGNEE'S COUNTRY | USA |
UPDATE | 04.00 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
PSA process for air sepn - Passing air to zeolite bed contg molecular sieve zeolite granules characterized in that said granules consist of mixt of zeolites of Li zeolite A (10-35%) & Li zeolite X (65-90%) wherein Li zeolite A obtained by conversion of silicate binder & withdrawing O-rich gas from discharge zone - Counter-currently depressurizing zeolite bed - Repressurizing zeolite bed with air - Repeating above process to provide continuous process |
PATENT PHOTOCOPY | Available on request |
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