The extraction technics, purification technics, physic-chemical property and the application of mulberry red pigment in recent years were summarized in this paper.
综述了近年来桑椹红色素的提取、纯化工艺及其理化性质和应用现状。
The Application of SIEMENS PCS7 in paper pulp screening and red liquor washing control system is introduced. The structure, control realization and optimization of the system is also discussed.
介绍了西门子新一代的过程控制系统PCS7在纸浆筛洗及红液提取控制系统中的具体应用，详细叙述了系统的结构和控制上的实现方法及优化。
In this paper, the characteristics, stability, main methods of extraction, application and production of Capsicum red pigment were presented, and its application was prospected.
本文综述了国内外辣椒红色素研究的理化性质、稳定性、提取工艺及应用和生产现状，并对其发展前景作出了展望。
应用推荐