Recovery of heat and chemical values from spent pulping liquors

Details Recovery of heat and chemical values from spent pulping liquors Recovery of heat and chemical values from spent pulping liquors

1982-07-21

1984-04-10

Kratz, Peter F.

Paper making and fiber liberation

Processes of chemical liberation, recovery or purification...

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

162 3011, 110210, D21C 1112

Patent

active

044419597

ABSTRACT:
An integrated process for recovery of heat and chemical values from spent pulping liquors are disclosed. Novel means for recovering heat values and residual entrained solids from the combustion gases are provided.

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"Combustion of Carbon Particles in a Fluidised Bed", Avedesian and Davidson, Trans. Instn. Chem. Engrs., vol. 51, 1973, p. 121.

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