Invention Grant
US07919428B2 Method of making mixed metal oxide catalysts for ammoxidation and/or oxidation of lower alkane hydrocarbons
有权
制备用于低级烷烃的氨氧化和/或氧化的混合金属氧化物催化剂的方法
- Patent Title: Method of making mixed metal oxide catalysts for ammoxidation and/or oxidation of lower alkane hydrocarbons
- Patent Title (中): 制备用于低级烷烃的氨氧化和/或氧化的混合金属氧化物催化剂的方法
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Application No.: US11999332Application Date: 2007-12-04
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Publication No.: US07919428B2Publication Date: 2011-04-05
- Inventor: Bhagya Chandra Sutradhar , Thomas L. Szabo , Muin S. Haddad , Mark A. Toft , Christos Paparizos , Lina K. Bodiwala
- Applicant: Bhagya Chandra Sutradhar , Thomas L. Szabo , Muin S. Haddad , Mark A. Toft , Christos Paparizos , Lina K. Bodiwala
- Applicant Address: US IL Lisle
- Assignee: Ineos USA LLC
- Current Assignee: Ineos USA LLC
- Current Assignee Address: US IL Lisle
- Agent David P. Yusko; Vik Panchal
- Main IPC: B01J27/057
- IPC: B01J27/057 ; B01J23/00
Abstract:
The present invention comprises a method for preparing a mixed oxide catalyst for use in producing acrylonitrile or methacrylonitrile from propane or isobutene by ammoxidation in a gaseous phase via methods of heating or calcining precursor solid mixture to obtain mixed metal oxide catalyst compositions that exhibit catalytic activity.
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