Chromatographic separation of fatty acids using ultrahydrophobic

Details Chromatographic separation of fatty acids using ultrahydrophobic Chromatographic separation of fatty acids using ultrahydrophobic

1997-10-14

1998-11-24

Therkorn, Ernest G.

Liquid purification or separation

With means to add treating material

Chromatography

2105021, 210656, 502407, B01D 1508

Patent

active

058401814

ABSTRACT:
Silicalite with increased hydrophobicity may be made by steaming silicalite in an atmosphere of at least 10% water vapor at temperatures of 650.degree.-850.degree. C. When used as monodisperse spheres with a diameter in the range 1-20 microns such ultrahydrophobic silicalite is an excellent adsorbent for chromatographic separation of polar materials, including fatty acids, at both the analytical level and preparative level using simulated moving bed techniques.

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patent: 5529686 (1996-06-01), Hagen

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