Invention Application
US20160089665A1 HYDROISOMERIZATION CATALYST WITH A BASE EXTRUDATE HAVING A LOW PARTICLE DENSITY
审中-公开
具有低颗粒密度的基体挤出的水解催化剂
- Patent Title: HYDROISOMERIZATION CATALYST WITH A BASE EXTRUDATE HAVING A LOW PARTICLE DENSITY
- Patent Title (中): 具有低颗粒密度的基体挤出的水解催化剂
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Application No.: US14862341Application Date: 2015-09-23
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Publication No.: US20160089665A1Publication Date: 2016-03-31
- Inventor: Yihua ZHANG , Kamala Raghunathan KRISHNA , Guan-Dao LEI , Theodorus Ludovicus Michael MAESEN
- Applicant: CHEVRON U.S.A. INC.
- Main IPC: B01J29/74
- IPC: B01J29/74 ; C10M101/02 ; C10G45/64 ; B01J35/10 ; B01J35/00
Abstract:
The present invention is directed to an improved finished hydroisomerization catalyst manufactured from a first high nanopore volume (HNPV) alumina having a broad pore size distribution (BPSD), and a second HNPV alumina having narrow pore size distribution (NPSD). Their combination yields a HNPV base extrudate having a low particle density as compared to a conventional base extrudates.
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