Title:
METHODS OF SEPARATING COMPOUNDS
Document Type and Number:
WIPO Patent Application WO/2013/158411
Kind Code:
A8
Abstract:
Methods for chromatography for metal compounds are disclosed herein. These methods relate to introducing an analyte solution into a chromatographic system comprising a liquid phase flowing through a solid stationary phase, wherein the solid stationary phase comprises graphitic carbon; and eluting compounds from the stationary phase with a retention factor greater than zero, wherein a chromatogram of the eluted compounds shows that the compounds are substantially resolved. Methods for determining the purity of mixtures of metal compounds are also disclosed.
Inventors:
UBORSKY DMITRY V (RU)
VOSKOBOYNIKOV ALEXANDER Z (RU)
RANGWALLA HASNAIN (US)
CANICH JOANN M (US)
VOSKOBOYNIKOV ALEXANDER Z (RU)
RANGWALLA HASNAIN (US)
CANICH JOANN M (US)
Application Number:
PCT/US2013/035776
Publication Date:
May 08, 2014
Filing Date:
April 09, 2013
Export Citation:
Assignee:
EXXONMOBIL CHEM PATENTS INC (US)
International Classes:
B01D15/08; B01D15/26; C07B63/00; C07F17/00; G01N30/02
Attorney, Agent or Firm:
BELL, Catherine, L. et al. (Law DepartmentP.O. Box 214, Baytown TX, US)
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