剪切法研究脱脂奶粉的抗结块性能  

Studying the caking-resistant characteristics of skim milk powders by shear test

作　　者：詹世平[1] 刘华伟[1] 陈淑花[1] 张欣华[1] 黄慧[1] 

机构地区：[1]大连大学,辽宁大连116622

出　　处：《中国乳品工业》2007年第2期27-28,共2页China Dairy Industry

基　　金：国家自然科学基金资助项目(20376008)。

摘　　要：采用剪切仪测定了纯脱脂奶粉及含有添加剂的脱脂奶粉在不同处理时间下的剪应力,并用此来评价脱脂奶粉的抗结块性能。研究了处理时间和组成对脱脂奶粉抗结块性能的影响。The shear stresses of skim milk powder samples with and without additives are measured by shear test. The samples are treated in different time. The caking-resistant characteristics＇ are evaluated by shear stresses. The effects of treatment time and compositions on the caking-resistant characteristics are studied.

关 键 词：脱脂奶粉 结块 添加剂 

分 类 号：TS252.51[轻工技术与工程—农产品加工及贮藏工程]