In-line residual chlorine analyzer

Details In-line residual chlorine analyzer In-line residual chlorine analyzer

1974-04-17

1976-05-25

Mack, John H.

Chemistry: electrical and wave energy

Processes and products

204195R, G01N 2746

Patent

active

039590879

ABSTRACT:
A residual chlorine analyzer for testing chlorinated water, and including an amperometric cell whose flow passage is provided with spaced measuring and counter-electrodes both formed of copper. A sample stream diverted from the water to be tested is continuously conducted through the flow passage between the electrodes. Impressed across the electrodes is a voltage which renders the measuring electrode negative relative to the counter-electrode to an extent causing the cell to operate in a saturation voltage zone wherein the intensity of current passing through the cell is independent of changes in the impressed voltage and is proportional to the bulk concentration of the chlorine in solution. The current is measured by a meter calibrated in terms of concentration to maintain an uninterrupted, in-line check on residual chlorine in the water.

REFERENCES:
patent: 2350378 (1944-06-01), Wallace
patent: 2382735 (1945-08-01), Marks
patent: 2414411 (1947-01-01), Marks
patent: 3235477 (1966-02-01), Keyser et al.
patent: 3413199 (1968-11-01), Morrow

Affiliated with

Also associated with

Rating

In-line residual chlorine analyzer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with In-line residual chlorine analyzer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and In-line residual chlorine analyzer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-903181