Patent · US Active

Additives for removal of metals poisonous to catalysts during fluidized catalytic cracking of hydrocarbons

US8337803B2 · kind B2 · utility

0Cited by

26References

8Claims

0Family size

Assignee

Albemarle Netherlands B.V. · NL

Inventors

Julie Francis · Webster, US
Charles Vadovic · University Park, US

Key dates

Filing date	Nov 1, 2010
Grant date	Dec 25, 2012
Priority date	—
Expiry date	Nov 1, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10G2300/205
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Compositions and methods suitable for removing poisonous metals from hydrocarbons are provided. The compositions comprise hydrotalcite having one or more trapping metals dispersed on the outer surface thereof.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.