Use of a granulate for the removal of liquid, gaseous and/or...

Details Use of a granulate for the removal of liquid, gaseous and/or... Use of a granulate for the removal of liquid, gaseous and/or...

2007-08-21

2007-08-21

Hopkins, Robert (Department: 1724)

Liquid purification or separation

Processes

Ion exchange or selective sorption

C210S692000

Reexamination Certificate

active

10344544

ABSTRACT:
The invention pertains to the use of a granulate for the removal of liquid, gaseous and/or dissolved organic constituents from a process stream, said granulate consisting of dimensionally stable, porous synthetic particles with an extracting agent having a boiling point higher than 350° C. at 1 bar immobilized therein, characterized in that the granulate is obtainable by suspension polymerization of a monovinyl compound in the presence of a polyvinyl compound, with at least 50% wt. % of the monomer units having an aromatic structure and with the solvent for the monomers acting both as a non-solvent for the copolymer and as an extracting agent.

REFERENCES:
patent: 3960762 (1976-06-01), Kroebel et al.
patent: 3989649 (1976-11-01), Kaiho et al.
patent: 4036794 (1977-07-01), Keppler et al.
patent: 4711863 (1987-12-01), Streat et al.
patent: 5738791 (1998-04-01), Schomaker et al.
patent: 761304 (1997-03-01), None
patent: 2100709 (1983-01-01), None

Affiliated with

Also associated with

Rating

Use of a granulate for the removal of liquid, gaseous and/or... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Use of a granulate for the removal of liquid, gaseous and/or..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Use of a granulate for the removal of liquid, gaseous and/or... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3898230