Spectrophotometric monitoring of multiple water treatment perfor

Liquid purification or separation – Processes – Including controlling process in response to a sensed condition

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

210143, 356300, 364498, 364500, 436171, C02F 100, G01N 2131

Patent

active

052426025

ABSTRACT:
The present invention is directed to a novel method for analyzing aqueous systems to simultaneously quantify the concentrations of multiple active or inactive treating components which may be contained therein. The method comprises determining the absorbance or emission spectrum of the components in the aqueous system over the wavelength range of from 200 to 2500 nm, and then applying chemometrics algorithms to extract and analyze features in the spectrum that are specific to the qualitative and quantitative concentrations from the specific components to simultaneously determine the concentrations of the components.

REFERENCES:
patent: 4783314 (1988-11-01), Hoots et al.
patent: 4829533 (1989-05-01), Hallberg et al.
patent: 4966711 (1990-10-01), Hoots et al.
patent: 5006311 (1991-04-01), Hoots et al.
patent: 5121337 (1992-06-01), Brown
patent: 5121443 (1992-06-01), Tomlinson
patent: 5132096 (1992-07-01), Hoots et al.
Article titled "A UV-VIS Spectrophotometer Controlled by a Programmable Desk-Top Calculator", Aaronson et al., vol. 7, No. 9 (Sep. 1975).
Article titled "Simple Derivative Optical Spectrometer", Baldini et al., Applied Optics, vol. 14, No. 11, Nov. 1975 pp. 2687-2690.

LandOfFree

Say what you really think

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

Rating

Spectrophotometric monitoring of multiple water treatment perfor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Spectrophotometric monitoring of multiple water treatment perfor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spectrophotometric monitoring of multiple water treatment perfor will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-485397

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