Title:
METHOD OF MONITORING PERACID CONCENTRATIONS BY CONDUCTIVITY MEASUREMENTS AND PERACID COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2020/243382
Kind Code:
A8
Abstract:
Peroxycarboxylic acid compositions comprising compatible ionic compounds to deliver conductivity signals to enable monitoring of the peroxycarboxylic acid concentration by conductivity when diluted for use are disclosed. Methods of measuring peroxycarboxylic acid concentration by conductivity are also disclosed. Beneficially, conductivity measurement allows a user to determine concentration of the peroxycarboxylic acid at a point of use without cumbersome titration steps to determine the concentration providing various benefits at an application of use in cleaning, sanitizing or disinfection of a surface.
Inventors:
LI JUNZHONG (US)
POWER CALEB (US)
PRIDEAUX ALLISON (US)
STAUB RICHARD (US)
SIVASWAMY VAIDEESWARAN (US)
KOEHL JOHN PAUL (US)
POWER CALEB (US)
PRIDEAUX ALLISON (US)
STAUB RICHARD (US)
SIVASWAMY VAIDEESWARAN (US)
KOEHL JOHN PAUL (US)
Application Number:
PCT/US2020/035050
Publication Date:
January 07, 2021
Filing Date:
May 29, 2020
Export Citation:
Assignee:
ECOLAB USA INC (US)
International Classes:
G01N27/06; A01N25/00; A01N37/00
Attorney, Agent or Firm:
LINK, Jill N. et al. (US)
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