摘要
According to the reviewing about the critical-size of Rheum palmatum L,in which the contents of total anthraquinone of Rheum palmatum L.’ powder was dissoled in vitro,the contents of active constituent trended to the constant when the size of powder was smaller than 20 μm.In the course of Chinese traditional medicine’s micromashing,the smashing index was the critical-size.
According to the reviewing about the critical -size of Rheum palmatum L,in which the contents of total anthraquinone of Rheum palmatum L. ＇ powder was dissoled in vitro, the contents of active constituent trended to the constant when the size of powder was smaller than 20μm. In the course of Chinese traditional medicine＇s mieromashing, the smashing index was the critical - size.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2006年第10期1217-1218,共2页
Chemical Research and Application
关键词
大黄
超微粉碎
溶出曲线
临界粒径
Rheum palmatum L.
micmsmashing
dissolveing curve
critical - size
