Method of calibration for nonlinear optical sensor

Details Method of calibration for nonlinear optical sensor Method of calibration for nonlinear optical sensor

2009-02-12

2011-12-13

Bullock, In Suk (Department: 1772)

Chemistry: analytical and immunological testing

Optical result

C436S129000, C436S135000, C436S166000, C436S171000, C422S068100, C422S082050, C422S082090, C374S142000, C374SE13001, C356S246000

Reexamination Certificate

active

08076154

ABSTRACT:
A use composition monitor determines the concentration of peracid and/or peroxide in a use composition using a kinetic assay procedure. A sample mixture containing a sample of the use composition, a diluent and at least one reagent is prepared and analyzed using, for example, an optical detector. Response data obtained by the detector is used to determine the concentrations of peracid and/or peroxide in the use composition based upon an evaluation function determined by a calibration method. The calibration method includes determining coefficients of the evaluation function based upon known concentrations, and measured response data of calibration samples.

REFERENCES:
patent: 4900682 (1990-02-01), Fischer et al.
patent: 5492672 (1996-02-01), Childers et al.
patent: 5503720 (1996-04-01), Teske
patent: 5756358 (1998-05-01), Mallard de la Varende
patent: 6329207 (2001-12-01), Fricker et al.
patent: 6794649 (2004-09-01), Thrash et al.
patent: 6940073 (2005-09-01), Chai et al.
patent: 2003/0209450 (2003-11-01), McVey et al.
patent: 2005/0084978 (2005-04-01), Harnood et al.
patent: 2006/0134795 (2006-06-01), Howarth et al.
patent: 2005164498 (2005-06-01), None
patent: 2008133321 (2008-11-01), None
Falsanisi et al “Kinetics of PAA Demand and its Implications on Disinfection of Wastewaters”, Water Qual. Res. J. Canada, 2006, vol. 41, No. 4, 398-409.
English-language abstract for JP 2005164498 (Mitsubishi Gas Chem).
Davies et al., “Determination of Peracids in the Presence of a Large Excess of Hydrogen Peroxide Using a Rapid and Convenient Spectrophotometric Method”, Analyst, Sep. 1988, vol. 113, pp. 1477-1479.
Harms et al., “Rapid and selective determination of peroxyacetic acid in disinfectants using flow injection analysis”, Analytic Chimica Acta, May 1999, vol. 389, pp. 233-238.
Petas et al., “Simultaneous spectra-kinetic determination of peracectic acid and hydrogen peroxide in a brewery cleaning-in-place disinfection process”, Analytica Chimica Acta, 2004, vol. 522, pp. 275-280.
Higashi et al., “Direct Determination of Peracetic Acid, Hydrogen Peroxide, and Acetic Acid in Disinfectant Solutions by Far-Ultraviolet Absorption Spectroscopy”, Analytical Chemistry, Apr. 1, 2005, vol. 77, pp. 2272-2277.

Affiliated with

Also associated with

Rating

Method of calibration for nonlinear optical sensor 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 calibration for nonlinear optical sensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of calibration for nonlinear optical sensor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4268226