目录摘要...................................................................VIAbstract..................................................................VII第一章绪论................................................................11.1赖氨酸简介...........................................................11.2赖氨酸的性质.........................................................11.3赖氨酸的发展现状.....................................................21.4赖氨酸的作用及缺乏症.................................................21.5赖氨酸的生产方法.....................................................21.4.1二步发酵法......................................................21.4.2直接发酵法......................................................31.6赖氨酸的提取与精制...................................................31.7电渗析的原理.........................................................31.8生物工业下游技术的一般工艺过程.......................................4第二章赖氨酸的生产工艺流程................................................62.1赖氨酸生产工艺概述...................................................62.2赖氨酸生产工艺流程图.................................................62.3原料预处理及淀粉水解糖的制备.........................................62.3.1赖氨酸的发酵生产法..............................................62.3.2原料的预处理....................................................82.3.3淀粉水解糖的制备................................................82.4种子扩大培养.........................................................82.5赖氨酸发酵工艺条件控制...............................................92.6赖氨酸的提取........................................................102.7赖氨酸的精制........................................................10第三章工艺计算...........................................................113.1物料衡算............................................................113.1.1工艺技术指标...................................................113.1.2赖氨酸发酵车间物料衡算.........................................123.1.3年产4000t赖氨酸厂发酵车间物料衡算结果汇总.....................143.1.4年产4000t赖氨酸提取车间物料衡算...............................163.2热量衡算............................................................173.2.1淀粉液化工序的热量衡算.........................................173.2.2液化液糖化过程的热量衡算.......................................183.2.3发酵车间热量衡算...............................................193.2.4赖氨酸溶液浓缩结晶过程的热量衡算...............................213.2.5赖氨酸干燥过程的热量衡算.......................................233.2.6年产4000t赖氨酸厂热量衡算结果汇总.............................243.3过程水的衡算........................................................253.3.1糖化工序用水量.................................................253.3.2连续灭菌工序的用水量...........................................253.3.3发酵工序的用水量...............................................263.3.4提取工序的用水量...............................................263.3.5中和脱色工序的用水量...........................................263.3.6精制工序的用水量...............................................263.3.7动力工序的用水量...............................................263.3.8年产4000t赖氨酸水量衡算结果汇总...............................263.4无菌空气消耗量的计算...........
