Method and apparatus for measuring and controlling active oxygen

Details Method and apparatus for measuring and controlling active oxygen Method and apparatus for measuring and controlling active oxygen

1996-05-03

1998-06-23

Bell, Bruce F.

Electrolysis: processes, compositions used therein, and methods

Electrolytic analysis or testing

For ion concentration

2057925, 204418, 422 8203, G01N 2726

Patent

active

057700397

ABSTRACT:
The present invention provides an arrangement of equipment and an overall process for the measurement and control of active bleach concentration in a bleach environment of an industrial laundry or cleaning system. As a preferred embodiment the primary piece of equipment which renders the overall system especially useful in controlling, for example, hypochlorite ion in a bleach environment is a membrane-shielded amperometric probe. The probe is designed and membrane selected to be highly selective to fluctuations in hypochlorite ion concentration.

REFERENCES:
patent: 3510421 (1970-05-01), Gealt
patent: 3577332 (1971-05-01), Porter et al.
patent: 3887194 (1975-06-01), Porter et al.
patent: 3929603 (1975-12-01), Porter
patent: 4176031 (1979-11-01), Rosenblum
patent: 4187162 (1980-02-01), Dageforde
patent: 4874498 (1989-10-01), Freal-Saison
patent: 5346605 (1994-09-01), Wolcott et al.
patent: 5503720 (1996-04-01), Teske
Journal Of American Waterworks Association: Johnson et al, "Chlorine Residual Measurement Cel: The HOC1 Membrane Electrode", Jun. 1978, pp. 341-348.
Scientific Encyclopedia: Norstrand 6th Ed., pp. 131-132, 2271-2272.
Rosemount Analytical: Instruction Manual: Model 450 Free Residual Chlorine Sensor Assembly, Apr. 1, 1989.

Affiliated with

Also associated with

Rating

Method and apparatus for measuring and controlling active oxygen 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 and apparatus for measuring and controlling active oxygen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for measuring and controlling active oxygen will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1391584