Process for decaffeinating a caffeine-containing liquid

Apparatus and method for decaffeinating a liquid, especially brewed coffee in which caffeine is removed by imposing an electrostatic field in counteracting relationship to the flow of the coffee and drawing the caffeine to and retaining the caffeine on an ionic resin.

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Hauptverfasser: CROSE, JAMES R, WALDMAN, ALAN A
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creator CROSE
JAMES R
WALDMAN
ALAN A
description Apparatus and method for decaffeinating a liquid, especially brewed coffee in which caffeine is removed by imposing an electrostatic field in counteracting relationship to the flow of the coffee and drawing the caffeine to and retaining the caffeine on an ionic resin.
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subjects COFFEE
FOODS OR FOODSTUFFS
HUMAN NECESSITIES
MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS
MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS
MANUFACTURE, PREPARATION, OR INFUSION THEREOF
PERFORMING OPERATIONS
SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS
TEA
THEIR SUBSTITUTES
THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
TRANSPORTING
title Process for decaffeinating a caffeine-containing liquid
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