A process for removal of caffeine from green coffee beans is disclosed by extraction with an aqueous liquid and preferential adsorption of caffein from the extract by means of a synthetic polymer resin of the type that is obtainable by polymerization or copolymerization of monomers containing aromatic...
An improvement in the process of decaffeinating green coffee at high pressure with moist carbon dioxide gas in the supercritical state. The decaffeination takes place in a heating profile of at least two distinct heating periods for predetermined times. During the first heating period, the ...
Process for the decaffeination of raw coffee beansA process for the decaffeination of raw coffee beans. Coffee beans containing 15 to 55 percent water are treated with the ester of an organic acid, in combination with a ketone.doi:US4207352 AHans-Albert Kurzhals...
Define decaffeination. decaffeination synonyms, decaffeination pronunciation, decaffeination translation, English dictionary definition of decaffeination. adj. Having the caffeine removed: decaffeinated coffee; decaffeinated soft drinks. de·caf′fein·a
A process for the decaffeination of green coffee beans by the extraction, in process stage a), of soaked green coffee beans with an equilibrium extract of coffee beans, from which extract caffeine has been removed, resulting in caffeine-... MG Douwe - EP 被引量: 18发表: 1983年 [Setaria...
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c language library fu c magnetic biasing c millitary strategy c process c revocable lc c s u c shanghai shanghai i c sharp minor c time compensator c type keel hook fitt c u gjt carbonized si c u later c used in a good way c value enigma c while c wong yu kwan c closing relay...
"decaffeination." Contrary to popular belief, decaf is not the same as "caffeine-free." Caffeine-free means the product is completelyvoid of caffeine—never had it, never will. However, decaf means the natural caffeine in the beverage has been removed through a special process during ...
An array of green bean silos (before decaffeination process). Prev 1of3 Next The first of the two green bean silos is designed to be a traditional storage silo for cleaned green coffee beans. The silos are 12 chambers put together, and fed by a rotary distributor at the top. Additional...
Process for the production of decaffeinated tea By the extraction with CO 2 at 60 to 150 bar and 20° to 70° C., an aroma enriched fraction is taken from the moistened black tea, said fraction being added again to already decaffeinated and dried tea. Decaffeination starts after the .....