摘要：目的：通过对甘草、丹参、黄连三种常用中药进行超微粉碎，比较所得微粉与常规粉碎的药材细粉在有效成分含量测定结果、粉体流动性、松密度等几方面的异同，为微米中药质量标准的建立提供依据。方法：利用倍力超微粉碎技术进行药材的超微粉碎。结果：微粉有效成分含量测定结果有所提高，松密度较恒定且变大、流动性稍差。结论：药材经超微粉碎，有效成分含量测定结果变大，微粉粒子粒径均匀。

    关键词：超微粉碎；微粉；细粉；微米中药

    Comparative Study on Bulk Density，Liquidity the Effective Ingredient of the Micro Powder and Fine Powder of Three Traditional Chinese Medicinal Materials

    ZOU Yanmin

    (School of Pharmacy,Jiangsu University, Zhengjiang,212001, China)

    Abstract:Objective:Through the comparative study to the effective ingredient content, powder liquidity and bulk density, etc of the micro powder and fine powder of three common traditional Chinese medicinal materias: Radix Glycyrrhizae, Radix Salviae Militiorrhizae and Rhizoma Coptidis, reference can be supplied to the establishment of the identification and quality standard of micrometer traditional Chinese medicine. Methods:Use punchy attritioning technology to attrite the medicine.Results:The effective ingredient content of the micro powder rises, the bulk density is quite constant and getting larger and the liquidity is a little worse.Conclusion:After the traditional Chinese medicinal materias are attrited, the effective ingredient content rises and the particle size is uniform. ...... 婵犵鈧啿鈧綊鎮樻径鎰畺闁靛ǹ鍎查煬顒€霉閿濆牊纭堕柡浣靛€濋獮宥団偓锝庡亝缁ㄦ氨绱掑☉姗嗘Ч缂佷緤濡囬幉鎾醇閻斿壊妲梺鍝勫暟婵數娑甸崼鏇炶摕闁靛／鍕暯闂佺懓鐡ㄩ悧鏃傜箔閸涱喗濮滈柦妯侯槸瀵潡鏌￠崒姘カ缂佽鲸绻堝畷锝夘敍濠靛棗骞嬮梺鍝勫閸ㄧ敻锝為敃鍌氱婵犲﹤鎳庨崑宥団偓娈垮枟濞叉﹢骞栭崨濠傜窞閺夊牃鏅滈崺鍌炴煃閵夛妇鐭庢繛鏉戞閹秵鎷呭ù瀣壕婵犲灚鎸剧粈澶愭偣閸ヮ剦妫戦柛瀣剁秮瀹曟瑧鎷犻懠顒佺秳濡ょ姷鍋炲ú妯恒€掗懜鐢碘枖閻庯綆鍋呴悡娆撴煟閵娿儱顏ら柍褜鍓氱划搴ㄥ极閹间焦鍤囬柟瀵稿Т椤ｅジ鏌嶉妷锔剧畺闁搞劊鍔戦崹鎯р堪閸愩劍鏋剧紓鍌氬暞閸ㄥ潡濡存径鎰伋婵犻潧饪撮崯蹇涙⒒閸屻倕鏋旈柍褜鍓ㄩ幏锟�


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