Invention Grant
- Patent Title: Orbents regeneration of molecular sieves with regeneration of solid water ads
- Patent Title (中): 分子量的再生与固体水分的再生
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Application No.: US3756961DApplication Date: 1971-06-02
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Publication No.: US3756961APublication Date: 1973-09-04
- Inventor: FRANCIS J , SMITH R
- Applicant: TEXACO INC
- Assignee: Texaco Inc
- Current Assignee: Texaco Inc
- Priority: US14927571 1971-06-02
- Main IPC: B01D53/04
- IPC: B01D53/04 ; B01J20/34 ; C07C1/00 ; C07C7/13 ; C07C9/00 ; C07C9/14 ; C07C67/00 ; C10G25/03 ; C10G25/12 ; B01J11/04
Abstract:
A PROCESS FOR REGENERATING A BED OF COKE-CONTAINING CRYSTALLINE ZEOLITIC MOLECULAR SIEVES BY CONTINUOUSLY PASSING A CLOSED-LOOP FLOW OF HOT, OXYGEN-CONTAINING INERT GAS THROUGH THE MOLECULAR SEIVE BED, WHEREIN WATER IN THE CIRCULATING GAS STREAM IS MAINTAINED BELOW A PRESELECTED CONCENTRATION.
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