Patent · US Active

Cyclic metal deactivation unit design for FCC catalyst deactivation

US11446624B2 · kind B2 · utility

0Cited by

13References

8Claims

0Family size

Assignee

BASF SE

Inventors

James C. Fu · Plainsboro, US
Chandrashekhar P. Kelkar · Plum, US
Roman Matlin · Berkeley Heights, US
Johannes Mang · Eppelheim, DE
Andreas Mueller · Kaufbeuren, DE

Key dates

Filing date	Aug 24, 2020
Grant date	Sep 20, 2022
Priority date	—
Expiry date	Aug 24, 2040

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10G2300/706
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A cyclic metals deactivation system unit for the production of equilibrium catalyst materials including a cracker vessel configured for cracking and stripping a catalyst material; and a regenerator vessel in fluid communication with the cracker vessel, the regenerator vessel configured for regeneration and steam deactivation of the catalyst material.

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