Method and apparatus for the conversion of an aqueous scale-form

Details Method and apparatus for the conversion of an aqueous scale-form Method and apparatus for the conversion of an aqueous scale-form

1974-02-22

1976-04-20

Yudkoff, Norman

Distillation: processes, separatory

Addition of material to distilland to inhibit or prevent...

For scale inhibiting or corrosion preventing

203 26, 203 11, 202174, B01D 500, C02B 106

Patent

active

039517535

ABSTRACT:
Saline water is preheated by the hot discharges of a vapor compression evaporator, forming distillate and concentrated brine. Carbon dioxide that has been recycled to saline water prevents alkaline scale during the preheat. The saline water is thence further heated by steam which is condensed in it; scale compounds are precipitated and carbon dioxide formed and expelled for recycle. Mother liquor which is separated is flash vaporized, forming cooled mother liquor and vapor. The mother liquor is further cooled while preheating saline water, and is then evporated. The vapor is compressed to form steam for use in the further heating.

REFERENCES:
patent: 1489009 (1924-04-01), Rohmer et al.
patent: 2979442 (1961-04-01), Badger
patent: 3026261 (1962-03-01), Mayfield et al.
patent: 3119752 (1964-01-01), Checkovich
patent: 3298931 (1967-01-01), Herbert et al.
patent: 3326778 (1967-06-01), Mock
patent: 3388045 (1968-06-01), Goeldner et al.
patent: 3420775 (1969-01-01), Cadwallader
patent: 3463814 (1969-08-01), Blanco et al.
patent: 3525675 (1970-08-01), Gaudin
patent: 3692634 (1972-09-01), Othmer

Affiliated with

Also associated with

Rating

Method and apparatus for the conversion of an aqueous scale-form does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for the conversion of an aqueous scale-form, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for the conversion of an aqueous scale-form will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1585297