Influence of sulfiding method on properties of platinized and platinized-iridized alumina reforming catalysts

Journal Article · Fri Oct 31 23:00:00 EST 1986 · Chem. Technol. Fuels Oils (Engl. Transl.); (United States)

DOI:https://doi.org/10.1007/BF00719223· OSTI ID:5904695

Medzhinskii, V L; Zharkov, B B; Butochnikova, L F; Krasil'nikov, A N

The authors have investigated the influence of methods used to introduce bound sulfur on the activity and stability of monometallic and bimetallic reforming catalysts, in particular platinized alumina (with various contents of PtO and platinized-iridized alumina. Results on the change in activity of two samples of Pt/Al/sub 2/O/sub 3/ catalyst at a relatively high heptane feedstock space velocity are shown. Data is presented on the catalyst selectivity before and after sulfiding. The influence of the method of introducing the sulfur on the catalytic properties of the platinum-iridium catalyst are shown.

• OSTI ID: 5904695
• Journal Information: Chem. Technol. Fuels Oils (Engl. Transl.); (United States), Journal Name: Chem. Technol. Fuels Oils (Engl. Transl.); (United States) Vol. 22:3-4; ISSN CTFOA
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
020400* -- Petroleum-- Processing
ALKANES
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
AROMATIZATION
CATALYSTS
CATALYTIC EFFECTS
CATALYTIC REFORMING
CHALCOGENIDES
CHEMICAL REACTIONS
DEHYDROCYCLIZATION
DISTILLATES
ELEMENTS
ENERGY SOURCES
FOSSIL FUELS
FUELS
HEPTANE
HYDROCARBONS
IRIDIUM
MATERIALS TESTING
METALS
OPTIMIZATION
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
OXYSULFIDES
PETROLEUM
PETROLEUM DISTILLATES
PETROLEUM FRACTIONS
PLATINUM
PLATINUM COMPOUNDS
PLATINUM METALS
PLATINUM SULFIDES
REFORMER PROCESSES
SULFIDATION
SULFIDES
SULFUR COMPOUNDS
TESTING
TRANSITION ELEMENT COMPOUNDS
TRANSITION ELEMENTS