ES209361A1 - Improvements in double-effect appliances for the obtaining of rectified alcohol (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in double-effect appliances for the obtaining of rectified alcohol (Machine-translation by Google Translate, not legally binding)
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Societe des Etablissements Barbet
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Societe des Etablissements Barbet
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps
(AREA)
Abstract
Improvements in double-effect devices for the production of rectified alcohol characterized by the consolidation of two rectification distillation groups, each of which conserves its own feed, its rectified alcohol outlet and its impurities extractions; the first group alone that works under slight pressure receives heating steam; the second group operating at a medium vacuum is heated without expense by the calories from the vaporization of the alcohol at the top of the rectification column under pressure and the calories from the vinasses or residues of the pressure distillation. (Machine-translation by Google Translate, not legally binding)
ES0209361A1952-05-231953-05-19Improvements in double-effect appliances for the obtaining of rectified alcohol (Machine-translation by Google Translate, not legally binding)
ExpiredES209361A1
(en)
A procedure for the obtaining of organic products through continuous and discontinuous catalytic hydrogenation (Machine-translation by Google Translate, not legally binding)
A team for the continuous gasification and the economic treatment of first low-value materials (Machine-translation by Google Translate, not legally binding)
A separation procedure, by rectification, of a gaseous mixture that contains, at least three constituents (Machine-translation by Google Translate, not legally binding)