Manufacture and recovery of olefin polymer particles

Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Organic polymerization

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

422135, 526 64, B01J 800

Patent

active

041995465

ABSTRACT:
Apparatus for the polymerization of an olefin in a particle form process to form solid particles of polyolefin in a liquid slurry in a polymerization zone and the solid polymer particles are separated from the liquid diluent and any unreacted monomer, in which a portion of the slurry is diverted in the polymerization zone through a liquid cyclone separator. This separator has a separating portion thereof in heat exchange relationship with the zone liquid. After the separation in the liquid cyclone the clarified separated liquid is returned continuously to the polymerization zone and the resulting concentrated slurry is directed to a place of separation of the polymer particles.

REFERENCES:
patent: 2728753 (1955-12-01), Russum et al.
patent: 3203766 (1965-08-01), Mudd
patent: 3242150 (1966-03-01), Scoggin
patent: 3334516 (1967-08-01), Cedrone
patent: 3374211 (1968-03-01), Marwil et al.
patent: 3816383 (1974-06-01), Stotko
patent: 4007321 (1977-02-01), Scholz et al.
patent: 4070168 (1978-01-01), Beattie
patent: 4120795 (1978-10-01), Laval

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Manufacture and recovery of olefin polymer particles does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Manufacture and recovery of olefin polymer particles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Manufacture and recovery of olefin polymer particles will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1475220

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.