Main > SEPARATION > Molecular Sieve > Zeolite > Binder-Free Zeolite

Product USA. U. No. 2

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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