Zero emission dry cleaning machine and process

Details Zero emission dry cleaning machine and process Zero emission dry cleaning machine and process

1997-08-19

1999-08-31

Coe, Philip R.

Bleaching and dyeing; fluid treatment and chemical modification

Fluid treatment

Manipulation of liquid

68 18C, 68 20, 68 27, D06F 4308

Patent

active

059437200

ABSTRACT:
An improved dry cleaning machine and process which eliminates solvent emissions while simultaneously providing cost and quality benefits. The solvent filtration apparatus and process currently used in typical dry cleaning operations is eliminated and the solvent is instead separated based on the anticipated extent of contamination wherein the less clean solvent is cleaned via a distillation unit.

REFERENCES:
patent: 3177126 (1965-04-01), Charreau
patent: 3236073 (1966-02-01), Davison et al.
patent: 3426555 (1969-02-01), McCutcheon
patent: 3600911 (1971-08-01), McLagan
patent: 3676307 (1972-07-01), Black
patent: 3977218 (1976-08-01), Zucchini
patent: 4520577 (1985-06-01), Suissa
patent: 4879888 (1989-11-01), Suissa

Affiliated with

Also associated with

Rating

Zero emission dry cleaning machine and process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Zero emission dry cleaning machine and process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Zero emission dry cleaning machine and process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2422667