Automatic identification of compounds in a sample mixture by...

G - Physics – 01 – R

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G01R 33/46 (2006.01) G01R 33/465 (2006.01)

Patent

CA 2423260

A process for quantitative and qualitative analysis for identifying compounds in a sample mixture involves the identification of a set of reference spectra selected according to a measured condition, e.g. pH, of the sample, which collectively define a composite spectrum which best matches a spectrum produced from the sample. The compounds associated with respective reference spectra of the identified set are the compounds that are determined to be likely to be present in the sample. Quantities of the compounds may be determined from the intensities of certain representative peaks associated with the compounds, relative to the intensity of a peak associated with a reference compound which is unaffected by the measured condition of the sample. Thus, given a test spectrum of a sample and given a set of reference spectra, the process can identify and quantify compounds present in the sample.

L'invention concerne un procédé d'analyse quantitative et qualitative permettant d'identifier des composés dans un mélange échantillon. Ce procédé consiste à identifier un ensemble de spectres de référence sélectionnés en fonction d'un état mesuré de l'échantillon, par exemple le pH, qui définissent collectivement le spectre composite qui correspond le mieux à un spectre produit par l'échantillon. Les composés associés aux spectres de référence respectifs de l'ensemble identifié sont ceux qui sont déterminés comme étant susceptibles d'être contenus dans l'échantillon. On peut déterminer les quantités des composés à partir de l'intensité de certains pics représentatifs associés aux composés, par rapport à l'intensité d'un pic associé à un composé de référence non attribué par l'état mesuré de l'échantillon. En présence d'un spectre d'essai d'échantillon et d'un ensemble de spectres de référence, ce procédé peut permettre d'identifier et de quantifier les composés contenus dans l'échantillon.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Automatic identification of compounds in a sample mixture 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 Automatic identification of compounds in a sample mixture by..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic identification of compounds in a sample mixture by... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1712340

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.