2-STAGE UPGRADING OF MIDDLE AND HEAVY DISTILLATES OVER NEWLY PREPAREDCATALYSTS

Authors
NISHIJIMA A SATO T YOSHIMURA Y SHIMADA H MATSUBAYASHI N IMAMURA M SUGIMOTO Y KAMEOKA T NISHIMURA Y
Citation
A. Nishijima et al., 2-STAGE UPGRADING OF MIDDLE AND HEAVY DISTILLATES OVER NEWLY PREPAREDCATALYSTS, Catalysis today, 27(1-2), 1996, pp. 129-135
Citations number
11
Categorie Soggetti
Engineering, Chemical","Chemistry Applied","Chemistry Physical
Journal title
Catalysis today → ACNP
ISSN journal
09205861
Volume
27
Issue
1-2
Year of publication
1996
Pages
129 - 135
Database
ISI
SICI code
0920-5861(1996)27:1-2<129:2UOMAH>2.0.ZU;2-0
Abstract
Two kinds of catalysts, designed and prepared based on fundamental res earch, showed superior catalytic activities in the first-stage and sec ond-stage upgrading of unconventional middle and heavy distillates, re sulting in considerable improvements in overall activity (hydrogenatio n, HDN, HDS and hydrocracking) and initial deactivation of two stage u pgrading.