rice vinegar
4.The result proves:with semi-conti-nuous fermentation for vinegar producing,the average HAC is 6 31%,the rate of alcohol utilization reaches to 98.1%,the rate of HAC growth is 0.124%/h,and the efficiency is 12.20 kg vinegar/kg rice(3.5% HAC). This equipment could guarantee long-time pure strain fermentation.

