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Paul Kestner
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Individual
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B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D1/00—Evaporating
B01D1/06—Evaporators with vertical tubes
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Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps
(AREA)
Abstract
29,061. Kestner, P. Dec. 14, 1909, [Convention date]. Film e v a p o r a t o r s; separate heater and evaporator apparatus.-The type of apparatus described in Specification 12,502/06 is modified by the provision of more than two long vertical externally - heated tubes through which the liquid passes in series in film form accompanied by the vapour generated in the evaporation, the liquid passing through the last tube in a descending direction. By the use of separate heating - compartments, liquid may be subjected to different temperatures during its passage through the apparatus.
GB191029061D1909-12-141910-12-14Apparatus for Concentrating Liquids to High Densities.
ExpiredGB191029061A
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