Liquid carbon dioxide carbonation method

Details Liquid carbon dioxide carbonation method Liquid carbon dioxide carbonation method

1976-09-02

1978-01-10

Lindsay, Jr., Robert L.

Food or edible material: processes, compositions, and products

Processes

Including gas-liquid contact

62 1, 993232, 261DIG7, 426524, C02D 102

Patent

active

040680100

ABSTRACT:
A method for simultaneously carbonating and cooling a liquid beverage. The apparatus used for the method includes an upright enclosed vessel with an upright coaxial carbonating column within the same and spaced therefrom to define an upright channel. A source of liquid to be carbonated and liquid carbon dioxide are directed into the lower end of the carbonating column and the product overflows the carbonating column into the annular channel wherein it passes downwardly and out of the vessel. A bypass line of ambient liquid is sprayed onto the top of the carbonating column to dissolve floating ice crystals. Also, a screen is placed between the carbonating column and annular channel to prevent passage of such ice crystals.

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patent: 575932 (1897-01-01), Nageldinger
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patent: 3479839 (1969-11-01), Scott
patent: 3832474 (1974-08-01), Karr
Perry; "Perry's Chem. Engineer's Handbook", 4th Ed., 1963; McGraw-Hill Chem. Engineering Series; pp. 22-106.

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