- 1 - 柠檬酸发酵工厂设计--五千吨 目录 1 前言·····························································3 1.1 柠檬酸的性质和用途···········································3 1.2 柠檬酸的来源和发展情况·······································3 2 生产工艺·························································4 2.1 生产方法·····················································4 2.2 工艺流程·····················································4 2.3 操作工艺·····················································5 2.3.1 原料的处理·············································5 2.3.2 发酵工序···············································5 2.3.3 醪液处理工序···········································6 2.3.4 提取工序···············································6 2.3.5 精制工序···············································6 3 工艺计算·························································7 3.1 物料衡算·····················································7 3.1.1 工艺技术指标及基础数据·································7 3.1.2 原料消耗计算···········································7 3.1.3 发酵醪量的计算······································...
