PROCESS AND DEVICE FOR NON-AGITATED FLOTATION OF SUBSTANCES WITH A LOW DEGREE OF HYDROPHOBY AND/OR LOW STABILITY IN THE FOAM STRUCTURE, IN PARTICULAR OF SALT MIXTURES
A process and device for pneumatic flotation are described wherein the conditioned and gassed pulp is thinned and formed in the separation chamber into an enclosed free jet.
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | A process and device for pneumatic flotation are described wherein the conditioned and gassed pulp is thinned and formed in the separation chamber into an enclosed free jet. |
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