Invention Grant
- Patent Title: Multimetallic pillared interlayered clay products and processes of making them
- Patent Title (中): 多金属支柱夹层粘土产品及其制造工艺
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Application No.: US756508Application Date: 1985-07-19
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Publication No.: US4666877APublication Date: 1987-05-19
- Inventor: David E. W. Vaughan
- Applicant: David E. W. Vaughan
- Applicant Address: NJ Florham Park
- Assignee: Exxon Research and Engineering Company
- Current Assignee: Exxon Research and Engineering Company
- Current Assignee Address: NJ Florham Park
- Main IPC: B01J20/12
- IPC: B01J20/12 ; B01J20/16 ; B01J21/16 ; B01J29/04 ; C01B33/26 ; C01B39/00
Abstract:
This invention is a composition of matter made up of an expanded smectite clay having multimetallic pillars separating the clay layers. The expanded clay may be used as a shape selective catalyst, catalyst support, or as an adsorbent material. More particularly, this invention relates to expanded smectite clays wherein the pillars are made up of aluminum and one or more transition metals.
Public/Granted literature
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