重庆工商大学学报：自然科学版2011，Vol.28Issue(6)：614-621,8.
二次通用旋转设计优化紫玉米芯色素提取工艺
Optimization of the Extraction Technique of Pigment from Purple Corn Cob by Quadratic General Rotary Design
摘要
Abstract
Quadratic general rotary design of tetra-factor is employed to optimize the extraction of pigment from corn cob on the basis of mono-factor tests with a purple corn cob as raw materials in order to obtain good yield. The results showed that the yield of primary product of the purple corn cob reached availably 6.88% under the condition of 40 ℃ leaching temperature, 60：1 ratio of liquid-to-solid, 60% ethanol volume fraction, 80 mesh particle diameter, and 3 h extraction time. Furthermore, the color value reached 14.关键词
二次通用旋转设计/紫玉米芯色素/提取/优化Key words
quadratic general rotary design/purple corn cob pigment/extract/optimization分类
数理科学引用本文复制引用
熊建功,邵承斌,曹霞霞,李宁,陈盛明..二次通用旋转设计优化紫玉米芯色素提取工艺[J].重庆工商大学学报：自然科学版,2011,28(6):614-621,8.基金项目
重庆市科技攻关项目（CSTC,2009AC1065）. （）
