Method of treating spent pulping liquor in a fluidized bed react

Details Method of treating spent pulping liquor in a fluidized bed react Method of treating spent pulping liquor in a fluidized bed react

1978-12-18

1981-01-13

Smith, William F.

Paper making and fiber liberation

Processes of chemical liberation, recovery or purification...

With regeneration, reclamation, reuse, recycling or...

162 36, D21C 1112

Patent

active

042447798

ABSTRACT:
A method of treating materials in a fluidized bed reactor, wherein the material to be treated is brought into contact with hot particles removed from the flue gases coming from the fluidized bed reactor to bring about chemical and/or thermal reactions in the material before it is introduced into the fluidized bed reactor together with recycled particles. Useful components may be recovered in the form of gases, solids or liquids in connection with this treatment.

REFERENCES:
patent: 2574193 (1951-11-01), Savell
patent: 2650084 (1953-08-01), White
patent: 3061408 (1962-10-01), Lurie
patent: 3392004 (1968-07-01), Chari et al.
patent: 3535209 (1970-10-01), Ledent
patent: 3677404 (1972-07-01), Staffin
patent: 3787283 (1974-01-01), Sheeley et al.
patent: 3864192 (1975-02-01), Copeland
patent: 4006066 (1977-02-01), Sparwald
patent: 4047883 (1977-09-01), Waters
patent: 4049489 (1977-09-01), Vegeby

Affiliated with

Also associated with

Rating

Method of treating spent pulping liquor in a fluidized bed react 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 of treating spent pulping liquor in a fluidized bed react, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of treating spent pulping liquor in a fluidized bed react will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2229917