Invention Grant
- Patent Title: Processes for controlling catalyst particle morphology
- Patent Title (中): 控制催化剂颗粒形态的方法
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Application No.: US11969573Application Date: 2008-01-04
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Publication No.: US07906453B2Publication Date: 2011-03-15
- Inventor: Matthew Ezenyilimba , Paolina Atanassova , Yipeng Sun , Gordon Rice , James Brewster
- Applicant: Matthew Ezenyilimba , Paolina Atanassova , Yipeng Sun , Gordon Rice , James Brewster
- Applicant Address: US MA Boston
- Assignee: Cabot Corporation
- Current Assignee: Cabot Corporation
- Current Assignee Address: US MA Boston
- Main IPC: B01J21/18
- IPC: B01J21/18 ; B01J23/00 ; B01J23/32 ; B01J23/02 ; B01J23/04
Abstract:
Processes for forming catalyst particles utilizing a defoamer are described. Also described are processes for forming catalysts, where the processes comprise providing a correlation between defoamer concentration and catalyst particle morphology, and determining an amount of defoamer to include in a precursor composition to obtain the target morphology based on the correlation.
Public/Granted literature
- US20090176644A1 Processes for Controlling Catalyst Particle Morphology Public/Granted day:2009-07-09
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