Some volatilizable substances such as methanol in steam can come into product directly,and influence product greatly if the factory adopts traditional heating method in alcohol production.

• 当甜菜糖蜜酒精生产企业采用传统的直接加热方式生产酒精时,蒸汽中的甲醇等易挥发组分直接进入产品,对酒精质量影响很大,因此改善蒸汽品质对酒精质量是至关重要的。