Abstract
.The study and experiment using immobilized cells fermentation alcohol. Which aims to understand the process of fermentation alcohol and immobilized cells and fine ถูกตรึง fermentation AE clump hall.By this experiment, the fruit is pineapple took the meat only and weighed, spinning ผลไม้กับ water 3 times can lean meat heavy meat pineapple. Filter just juice, the juice to adjust to 3 PH value range.5 - 4.0 which adjusted 3.91 with citric acid or NaoH then water weigh water pineapple! Adjusted value of the water and sweet pineapple with white sugar in the range of 20 brix. Bring water to heat the pineapple until 70 DEG C for 20.Sterilized while hot with K Nick, sterile water for pineapple cold, put starter culture is a free cells and immobilized cells. Cork sheets, fermentation at room temperature to measure sugar decreased until 1.It was heated to white heat (not directly. To boil water and put the container white pineapple on the boiling water). And the experimental results of both nerves of both 2 touch method
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