啤酒厂分析化验室设计.doc

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广西工业职业技术学院
毕业设计
课题（论文）名称： 食品厂中心化验室设计
姓 名： 谭文祥
专 业： 食品药品监督管理
班 级： 药监0831班
起 止 日 期： 2010-7-1
指 导 教 师： 潘宁
目录
一、啤酒原料、半成品及成品的检测项目及标准······················7
（一）原料的检测项目及标准······································7
（二）半成品检测项目及标准······································7
（三）成品检测项目及标准········································8
二、啤酒原料、半成品及成品的检测方法····························9
（一）啤酒原料的检测方法········································9
（1）麦芽中甲醛的测定···········································
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（2）麦芽中甲醇的测定···········································10
（3）酒花水分的测定···········································11
（二）啤酒半成品的检测方法 ···································12
（1）还原糖的测定 ···········································13
（2）总酸（以乳酸计）的测定···································14
（三）啤酒成品的检测方法······································15
（1）色度·····················································16
（2）苦味质···················································17
（3）酒精度的测定及原麦汁浓度的计算···························17
（4）总砷的测定
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················································20
（5）啤酒中铁的含量测定········································21
（6）铅含量的测定··············································23
（7）双乙酰含量的测定··········································24
（8）二氧化碳含量测定···········································26
（9）黄曲霉毒素B1的检测·······································26
（10）菌落总数的测定···········································27
（11）大肠菌群的测定··········································30
三、试剂和仪器清单·············································32
（一）试剂清单·················································
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（二） 玻璃仪器清单············································33
（三） 设备清单················································34
（四）化验室的月试剂消耗量······································35
四、化验室的平面布置图及设计说明································36
（一）化验室设置··································