Distillation: apparatus – Apparatus – Systems
Patent
1983-06-17
1985-11-12
Woo, Jay H.
Distillation: apparatus
Apparatus
Systems
196 1452, 196122, 201 2, 201 20, 201 25, 201 30, 202241, 585241, C10B 100
Patent
active
045526214
ABSTRACT:
An apparatus comprises a reaction chamber provided with a charging hole, a branch pipe for discharging a suspension, and a branch pipe for withdrawing a vapor-gas phase which branch pipe is communicated with a condenser. The apparatus further includes a heater provided with a heat-exchanger for preheating a solvent, said heat-exchanger being introduced into said heater and communicated with said reaction chamber through nozzles adapted for jet feeding of the solvent into the reaction mass.
At the outlet of the reaction chamber there is mounted a distillation column communicated with the branch pipe for discharging the suspension and provided in the upper portion thereof with a branch pipe for withdrawal of the vapor-gas phase, while in the lower portion thereof there is provided a branch pipe for discharging a distillation residue.
REFERENCES:
patent: 2685555 (1954-08-01), Findlay
patent: 3574558 (1971-04-01), Vermeulen et al.
patent: 4175211 (1979-11-01), Chen et al.
patent: 4384150 (1983-05-01), Lyakhevich et al.
Khimanych Anatoly P.
Kovalerchik Vulf P.
Lyakhevich Genrikh D.
Suzansky Vasily G.
Belorussky Politekhnichesky Institut
McGurk M.
Woo Jay H.
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