Determination of ethanol in wines by flow injection spectrophotometry using gas-diffusion and an immobilized enzyme reactor
A flow injection analysis (FIA) system for the spectrophotometric determination of ethanol in wines using an immobilized alcohol dehydrogenase reactor was developed. A gas diffusion unit was used to achieve a large dilution and to separate ethanol from the matrix. This way, the contact of the sample...
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| Format: | article |
| Language: | eng |
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2011
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| Online Access: | http://hdl.handle.net/10400.14/6476 |
| Country: | Portugal |
| Oai: | oai:repositorio.ucp.pt:10400.14/6476 |