Scrubber scale prevention

Details Scrubber scale prevention Scrubber scale prevention

1978-12-18

1980-08-05

Weinblatt, Mayer

Liquid purification or separation

With alarm, indicator, register, recorder, signal or...

Responsive to fluid flow

252 82, 252 86, 252175, 252180, 134 41, 422 13, 422 16, C02G 506

Patent

active

042160871

ABSTRACT:
The present invention concerns a method of inhibiting or controlling calcium scale deposition in SO.sub.2 flue gas scrubbers which comprises scrubbing said flue gases with an aqueous composition comprising concentrated sodium hydroxide and a 2-hydroxyethyl iminodiacetate calcium inhibitor.

REFERENCES:
patent: 2240957 (1941-05-01), Munz
patent: 2609390 (1952-09-01), Bersworth
patent: 2877848 (1959-03-01), Case
patent: 3214454 (1965-10-01), Blazer
patent: 3234124 (1966-02-01), Irani
patent: 3336221 (1967-08-01), Ralston
patent: 3447965 (1969-06-01), Teurac
patent: 3833508 (1974-09-01), Austin et al.
patent: 3981779 (1976-09-01), Block
patent: 4118318 (1978-10-01), Welder et al.
McIlvaine Scrubber Manual, vol. IV, 6/78.

Affiliated with

Also associated with

Rating

Scrubber scale prevention does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2279425