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Which decaffeination method uses only water and activated... | QuestionStock

Representative image for question: Which decaffeination method uses only water and activated charcoal filters to remove caffeine from green coffee beans?

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Which decaffeination method uses only water and activated charcoal filters to remove caffeine from green coffee beans?

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Which decaffeination method uses only water and activated charcoal filters to remove caffeine from green coffee beans?

Options:

Swiss Water Process
Supercritical CO2 process
Direct solvent (methylene chloride)
Steam-roller decaffeination

Correct answer: Swiss Water Process

Explanation: The Swiss Water Process decaffeinates green coffee using water and activated carbon filters; it relies on solubility and diffusion to remove caffeine without chemical solvents.

Created 2026-03-10T17:33:14.464Z. Updated 2026-03-10T17:33:14.464Z.