光折射法对牛乳乳糖的快速精确测量  

Quick and High Precision Determination of Lactose's Content in Milk with Dioptric Method

作　　者：靳添博[1] 姬广举[2] 侯庆春[2] 王晓钰 

机构地区：[1]哈尔滨理工大学测控技术与通信工程学院,黑龙江哈尔滨150040 [2]哈尔滨理工大学应用科学学院,黑龙江哈尔滨150080 [3]国家乳业工程技术研究中心,黑龙江哈尔滨150086

出　　处：《哈尔滨理工大学学报》2002年第3期32-34,共3页Journal of Harbin University of Science and Technology

摘　　要：针对我国乳制品中乳糖质量含量的测量准确度偏低、操作复杂的情况,依据光折射理论,提出了牛乳乳糖质量含量的快速高准确度测量方法.实际测量和定标实验表明,本方法测量牛乳乳糖的质量分数可达到0.1%的准确度.The dioptric method was adopted in this paper for quick and high accuracy determination of lactose content in milk against that of low accuracy and complicated operating in domestic milk industry. The practical determining and gauging experiment shows that the accuracy up to 0.1% in quality can be obtained with this method.

关 键 词：快速精确测量 牛乳乳糖 光折射法 定标 乳制品 含糖量 质量分数 

分 类 号：TS252.7[轻工技术与工程—农产品加工及贮藏工程]