| METHOD FOR DETERMINING MOISTURE CONTENT OF AIR-DRIED MEDICINAL PLANT MATERIAL OF EUCALYPTUS LEAVES | |
| 2024-04-10 | |
| 专利权人 | UNIV SAMARA MEDICAL (USMR-C) |
| 申请日期 | 2024-04-10 |
| 专利号 | RU2828556-C1 |
| 成果简介 | NOVELTY - Invention relates to chemical-pharmaceutical industry, namely to a method for determining moisture content of air-dried eucalyptus leaves using an infrared thermogravimetric method. Method consists in the fact that preliminary blank experiment is carried out, temperature in drying chamber is not more than 25 °C; eucalyptus leaves are crushed to particles with size of 2 mm, sieving through a sieve with a hole diameter of 2 mm and using crushed raw material passing through holes with diameter of 2 mm, weighed amount of 2.7-3.3 g is distributed on the surface of the bottom of the metal cuvette in a uniform layer and dried to constant weight at temperature of 100-105 °C, determining moisture content of medicinal plant material in automatic mode. USE - Chemistry; pharmaceutics. ADVANTAGE - Method allows to reduce duration of analysis, has reduced error of moisture determination in air-dried eucalyptus leaves. 1 cl, 4 tbl, 3 ex |
| IPC 分类号 | G01N-025/56 ; G01N-033/15 |
| 国家 | 俄罗斯 |
| 专业领域 | 生物科学 |
| 语种 | 英语 |
| 成果类型 | 专利 |
| 文献类型 | 科技成果 |
| 条目标识符 | http://119.78.100.226:8889/handle/3KE4DYBR/17275 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | UNIV SAMARA MEDICAL (USMR-C) |
| 推荐引用方式 GB/T 7714 | BRASLAVSKY V B,DERZHAVINA E R,ZHDANOV D A,et al. METHOD FOR DETERMINING MOISTURE CONTENT OF AIR-DRIED MEDICINAL PLANT MATERIAL OF EUCALYPTUS LEAVES. RU2828556-C1[P]. 2024. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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