| 发明名称 |
METHOD FOR THE DETERMINATION OF RAW CELLULOSE IN VEGETABLE AND cucurbitaceous PRODUCTS |
| 摘要 |
A method for the determination of raw cellulose in vegetable and cucurbitaceous products includes extraction of acid- and alkaline soluble substances with sulphuric acid and 20% solution of caustic potassium, washing of precipitate. Extraction is carried out for 20 min. with sulphuric acid with concentration of 5.0 % and for 20 minutes with addition of 20% solution of caustic potassium, with washing precipitate of cellulose with ethyl-acetic ether. |
| 申请公布号 |
UA76376(U) |
申请公布日期 |
2013.01.10 |
| 申请号 |
UA20120001437U |
申请日期 |
2012.02.13 |
| 申请人 |
INSTITUTE OF VEGETABLE AND MELON GROWING OF THE NATIONAL ACADEMY OF AGRARIAN SCIENCES OF UKRAINE |
发明人 |
CHERKASOVA VALENTYNA KORNIIVNA;MYKHAILIN VOLODYMYR IHOROVYCH;SAIKO OLHA YURIIVNA;PARAMONOVA TETIANA VLADYSLAVIVNA;HOROVA TAMARA KORNIIVNA |
| 分类号 |
G01N33/02 |
主分类号 |
G01N33/02 |
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