白酒中晶体状沉淀成因探析与预防

摘要

通过对白酒中晶体状沉淀的成因探析,探明了白酒中晶状沉淀的产生是由于加浆水硬度过大,所含的Ca2＋和SO42-形成白色晶体状沉淀CaSO4.2H2O,硬度越大、温度越低,沉淀也越多。通常情况下,采用软水加浆工艺,即可解决此类沉淀的产生,较为经济、简便。%The reason of crystalline precipitate in liquor was discovered through investigation.The formation of white crystalline precipitation of CaSO4·2H2O was due to the high concentration of Ca2＋and SO42-originated from the addition of serofluid.More precipitat