Device and method for the optimization of the injection of...

Details Device and method for the optimization of the injection of... Device and method for the optimization of the injection of...

2006-08-09

2009-02-24

Griffin, Walter D (Department: 1797)

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Organic polymerization

Reexamination Certificate

active

07494627

ABSTRACT:
The present invention relates to an injector nozzle defining a passage for a flow of reactants to be injected into a loop reactor suitable for olefin slurry polymerization, consisting essentially of a fluid conduit extending into a discharge orifice portion to be connected to an opening in the reactor wherein the passage of the discharge orifice portion has a non-circular cross-section and the passage of the fluid conduit has a circular cross-section. The invention also relates to the use of the injector nozzle for injecting reactants into a loop reactor suitable for olefin polymerization reaction, wherein said injector nozzle is connected on an inner three quarter circle on or above an elbow section of the reactor.

REFERENCES:
patent: 4519423 (1985-05-01), Ho et al.
patent: 4698211 (1987-10-01), Storey et al.
patent: 5405283 (1995-04-01), Goenka
patent: 5977251 (1999-11-01), Kao et al.
patent: 2004/0147623 (2004-07-01), Front Freide
patent: 1316566 (2003-06-01), None

Affiliated with

Also associated with

Rating

Device and method for the optimization of the injection of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device and method for the optimization of the injection of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device and method for the optimization of the injection of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4109969