Method of decreasing chromatographic column plugging by...

Details Method of decreasing chromatographic column plugging by... Method of decreasing chromatographic column plugging by...

B - Operations, Transporting

01

D

73/93

B01D 15/08 (2006.01) G01N 30/34 (2006.01) G01N 30/46 (2006.01)

Patent

CA 1072771

METHOD OF DECREASING CHROMATOGRAPHIC COLUMN PLUGGING BY ADDITION OF WATER TO THE CARRIER LIQUID Abstract of the Disclosure In the liquid chromatographic analysis of a sample containing two or more constituents which are chromatographically separable using an aqueous ether carrier liquid, an effective amount of water is added to the chromatographic carrier liquid thereby increasing the efficiency of the chromatographic separation and decreasing the incidence of chromatographic column plugging. In a preferred embodiment, addition of a small amount of water to a tetrahydrofuran carrier liquid results in substantial improvement in the analysis of a sulfuric acid alkylation catalyst wherein a sample containing sulfuric acid and other chromatographically separatable organic materials is separated in order to measure the relative proportions of sulfuric acid and hydrocarbon or other materials within the sample.

257219

Affiliated with

Also associated with

Rating

Method of decreasing chromatographic column plugging by... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of decreasing chromatographic column plugging by..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of decreasing chromatographic column plugging by... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-131854