Superparamagnetic formation on fcc catalyst provides means of separation of old equilibrium fluid cracking catalyst
A Standard patent application filed on 29 July 1992 credited to Hettinger, William P.
Details
Application number :
24374
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Superparamagnetic formation on fcc catalyst provides means of separation of old equilibrium fluid cracking catalyst