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Apparatur zur Messung der Sorptionskinetik und eine Mikromethode zur Messung von Sorptionsisothermen

✍ Scribed by A. A. Hofer; H. Mohler


Publisher
John Wiley and Sons
Year
1962
Tongue
German
Weight
241 KB
Volume
45
Category
Article
ISSN
0018-019X

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✦ Synopsis


  1. The preparation of 1-5 mm thick layers of adsorbent for preparative thin layer chromatography is described.

  2. The conditions of separation on Kieselgel G in relation to layer thickness, shape of spots and loading capacity have been examined.

  3. Optimum conditions have been found in layer thicknesses of 1-3 mm, whereby the loading capacity of Kieselgel G per substance lies at approximately 5-25 mglmm layer thickness for a 20 x 20 cm plate.

  4. The application for the preparative separation of dye mixtures by means of ascending chromatography and horizontal overflow chromatography is described.


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