Question

Discuss role of pH and DO in fermenter ?

​

Answer 1

The yeast cells used in fermentation can tolerate a pH of 4.0 to 8.5 but work best when the pH is between 4.0 and 6.0. This means that yeast cells require a slightly acidic environment to do their best fermenting.

Answer 2

$\huge{\underline{\mathtt{\red{Ꭺ}\red{ղ}\green{Տ}\blue{ω}\purple{Ꭼ}\orange{я}}}}$

The yeast cells used in fermentation can tolerate a pH of 4.0 to 8.5 but work best when the pH is between 4.0 and 6.0. This means that yeast cells require a slightly acidic environment to do their best fermenting.

@ExoStark