Distillation: processes – separatory – With chemical reaction – Including step of adding catalyst or reacting material
Patent
1981-05-01
1983-06-14
Sever, Frank
Distillation: processes, separatory
With chemical reaction
Including step of adding catalyst or reacting material
203 61, 203DIG23, 568913, B01D 314
Patent
active
043881548
ABSTRACT:
A process is provided wherein acetaldehyde and methanol are obtained from reaction mixtures which result from the homologization of methanol and which in addition to acetaldehyde essentially contain acetaldehyde dimethylacetal, methanol, methyl acetate and water.
REFERENCES:
patent: 2757203 (1956-07-01), Hale
patent: 2839569 (1958-06-01), Kramer
patent: 3062889 (1962-11-01), Murphy
patent: 4201868 (1980-05-01), Slinkard
Hartmann Horst
Hochstein Waldheim
Kaibel Gerd
Mueller Franz-Josef
BASF - Aktiengesellschaft
Sever Frank
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