This acid liquor is the pyroligneous acid. It is really an impure vinegar, from which acetic acid can be obtained, and the method employed is as follows: The pyroligneous acid freed from the tar ...
Made up of water, acetic acid, and traces of vitamins and minerals, white vinegar is reassuringly free from hidden nasties. Yet, despite its myriad uses, vinegar isn't the right choice for every ...
During a fermentation process, the sugar and starches in the alcohol are converted into acetic acid, which is responsible for vinegar’s sour taste. Distilled white vinegar is typically about 5% ...