Flocculation processes

Details Flocculation processes Flocculation processes

1986-04-23

1988-07-26

Hruskoci, Peter

Liquid purification or separation

Processes

Making an insoluble substance or accreting suspended...

210732, 210738, 523322, 524922, C02F 156

Patent

active

047598565

ABSTRACT:
A cross linked high molecular weight polymer formed from a water soluble monomer or blend of monomers and which has IV and/or solubility and/or rheology properties indicating that it would be unsuitable for use as a flocculant can be used as a flocculant after shearing the polymeric material. The shearing may be applied to the polymeric material before addition to the suspension that is to be flocculated or can be applied to the suspensionthat is being flocculated. The shearing increases the intrinsic viscosity of the polymeric material and can improve its rheology and solubility. The polymeric material must be of high molecular weight.

REFERENCES:
patent: 3235490 (1966-02-01), Goren
patent: 3380947 (1968-04-01), Galgoczi et al.
patent: 3488720 (1970-01-01), Nagy et al.
patent: 3536646 (1970-10-01), Hatch et al.
patent: 3624019 (1971-11-01), Anderson et al.
patent: 3719748 (1973-03-01), Manfroy et al.
patent: 3917529 (1975-11-01), Madole et al.
patent: 3968037 (1976-07-01), Morgan et al.
patent: 3977971 (1976-08-01), Quinn et al.
patent: 4051065 (1977-09-01), Venema
patent: 4113688 (1978-09-01), Pearson
patent: 4172066 (1979-10-01), Zweigle et al.
patent: 4382864 (1983-05-01), Hashimoto et al.
patent: 4529794 (1985-07-01), Sortwell et al.

Affiliated with

Also associated with

Rating

Flocculation processes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flocculation processes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flocculation processes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-256805