Invention Grant
US3830755A Supported catalysts containing vanadium pentoxide and zirconium dioxide
失效
含有二氧化钒和二氧化锆的支持催化剂
- Patent Title: Supported catalysts containing vanadium pentoxide and zirconium dioxide
- Patent Title (中): 含有二氧化钒和二氧化锆的支持催化剂
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Application No.: US31064172Application Date: 1972-11-29
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Publication No.: US3830755APublication Date: 1974-08-20
- Inventor: REUTER P , FRIEDRICHSEN W
- Applicant: BASF AG
- Assignee: Basf Ag
- Current Assignee: Basf Ag
- Priority: DE2159441 1971-12-01; DE2200913 1972-01-10
- Main IPC: C07D307/89
- IPC: C07D307/89 ; B01J23/22 ; B01J27/188 ; B01J27/198 ; C07B61/00 ; C07C51/265 ; C07C51/31 ; B01J11/06
Abstract:
SUPPORTED CATALYSTS FOR OXIDATION REACTIONS CONSISTING OF AN INERT CARRIER AND AN ACTIVE COMPOSITION APPLIED THERETO IN A THIN LAYER WHICH CONTAINS FROM 1 TO 30% BY WEIGHT OF VANADIUM PENTOXIDE, FROM 99 TO 40% BY WEIGHT OF ZIRCONIUM DIOXIDE AND FROM 0 TO 55% BY WEIGHT OF TITANIUM DIOXIDE.
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