Foods and beverages: apparatus – Means to treat food – By isolating a fluid constituent
Patent
1988-10-20
1990-05-08
Simone, Timothy F.
Foods and beverages: apparatus
Means to treat food
By isolating a fluid constituent
426428, 99275, 99469, 99485, 99516, A23F 520, B01D 1102, B01D 1508, C07D47312
Patent
active
049228129
ABSTRACT:
A device for continuously decaffeinating raw coffee includes a first extractor having at least one cell for use in a first treatment stage where raw coffee is preswollen by a swelling fluid that is added to the raw coffee. The at least one cell receives the raw coffee that is to be preswollen and is defined by a bottom and a plurality of sidewalls that extend towards one another to define a wedge-shaped cell. Additional similarly shaped cells and receiving chambers positioned below the cells may also be provided with a perforated bottom separating each cell from its respective receiving chamber.
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Von Wolfgang Kehse, "Fest-Flussig-Extraktion mit dem Karussell-Extraketeur", Chemiker-Zeitung, 94; 2/1970, pp. 56-62.
S. N. Katz, "De Caffeination of Coffee", Chapter 3, Coffee, vol. 2: Technology, Elsevier Applied Science, 1987, pp. 59-71.
Jacobs Suchard AG
Simone Timothy F.
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