年产 10 吨菠萝蛋白酶提取工厂初步设计1(16 页)Good is good, but better carries it.精益求精，善益求善。 广东轻工职业技术学院 年提取 10 吨菠萝蛋白酶工厂初步设计专业： 生化 091 学生姓名： 郑贵创 指导老师： 阳元娥 目录1.绪论...............................................................................................................................................21.1 项目提出的依据……………………………………………………………………………..21.2 项目建设的意义.....................................................................................................................22.厂址选择.......................................................................................................................................22.1 投资环境评价………………………………………………………………………………..22.2 开发区财政支持及土地政策.................................................................................................22.3 厂区平面设计图………………………………………………………………....…………..23.生产工艺的讨论与设计................................................................................................................33.1 工艺对比选择………………………………………………………………………………..43.2 工艺要求.................................................................................................................................54 物料衡算........................................................................................................................................65 设备选型........................................................................................................................................76 经济计算........................................................................................................................................87 致谢..............................................................................................................................................138 参考文...
