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Dimethyl Sulfide

28 bytes added, 00:08, 22 March 2016
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===Using Just Half-Life===
If instead we just use the first equation that predicted how much SMM is decomposed into DMS during the heat pasteurization time, we get a different value of SMM that is decomposed into DMS. Mark Hammond from MTF used a computer program to model the conversion of SMM to DMS. The model takes into consideration the [[Dimethyl_Sulfide#Mashing_and_Boiling|half-life of SMM]] at any given time. Hammond assumed a linear heating rate, and used Newton's Law of Cooling for the cooling rate. By observing these estimations, it can be seen that no-boil or "raw ale", and wort boiled for short durations, predict less DMS than what is predicted using the traditional model.
[[File:DMS Pasteurization.png|none|thumb|500px|SMM conversion to DMS during a 20 minute heat up, 15 minute pasteurization at 82°C, and 60 minute cool down to 20°C. Graph created and provided by Mark Hammond.]]

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