Title:
被覆触媒パスティール又は薄片の製造方法及び製造装置
Document Type and Number:
Japanese Patent JP4657221
Kind Code:
B2
Abstract:
The present development relates to a process for enrobing active catalytic materials with a protective coating to form pastilles, and to an apparatus for making the pastilles. The process comprises mixing an active catalyst powder with a hydrocarbon material in a low-shear jacketed blender at a temperature slightly above the congealing point of the hydrocarbon, and then making pastilles from the catalyst/hydrocarbon mixture while cooling the mixture to temperature below the congealing point of the hydrocarbon.
Inventors:
Jeff Braden
Fu, Xiao Tong, Day
O'Brien, Robert
Schneider, Paul
McLaughlin, Patrick
Stack, joseph
Wolfe, David
Fu, Xiao Tong, Day
O'Brien, Robert
Schneider, Paul
McLaughlin, Patrick
Stack, joseph
Wolfe, David
Application Number:
JP2006547047A
Publication Date:
March 23, 2011
Filing Date:
December 03, 2004
Export Citation:
Assignee:
Sud Chemie Incorporated
International Classes:
B01J33/00; B01J31/02; B01J35/02; B01J35/08; B01J37/00; B01J37/04
Domestic Patent References:
| JP55086533A | ||||
| JP11104499A | ||||
| JP3500144A | ||||
| JP2000502392A |
Attorney, Agent or Firm:
Haruo Hamada