Contamination test

Details Contamination test Contamination test

G - Physics

01

N

G01N 33/18 (2006.01) G01N 31/22 (2006.01) G01N 33/24 (2006.01)

Patent

CA 2188673

Method for testing petroleum hydrocarbon contamination in which method a sample is mixed with an alkyl halide extraction solvent. Subsequently the solvent extraction phase is separated, and a Friedel-Crafts Lewis acid catalyst is added thereby obtaining a coloured reaction product in the solvent extraction phase, the colour of which being indicative of the petroleum hydrocarbon contamination.

Procédé destiné à déterminer la contamination par les hydrocarbures de pétrole, consistant à mélanger un échantillon avec un solvant d'extraction contenant un halogénure d'alcoyle. Ensuite, on sépare la phase d'extraction du solvant, et on y ajoute un catalyseur à base d'acide de Lewis destiné à une réaction de Friedel-Crafts, ce qui permet d'obtenir un produit de réaction coloré dans la phase d'extraction du solvant, la couleur de ce produit étant révélatrice du degré de contamination par les hydrocarbures de pétrole.

Affiliated with

Also associated with

Rating

Contamination test does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Contamination test, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Contamination test will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2065039