Process for measuring and controlling the concentration of...

Details Process for measuring and controlling the concentration of... Process for measuring and controlling the concentration of...

G - Physics

01

N

204/110, 204/49,

G01N 25/00 (2006.01) C25C 3/20 (2006.01) G01N 31/00 (2006.01)

Patent

CA 2031332

PROCESS FOR MEASURING AND CONTROLLING THE CONCENTRATION OF ALUMINA IN THE ELECTROLYTIC CELLS FOR ALUMINUM PRODUCTION ABSTRACT Process for the rapid measurement and control of the concentration of alumina in the electrolytic bath used for the production of primary aluminum, which process consists in mixing a finely ground and metered sample of bath with graphite, heating the so obtained mixture up to a temperature of at least 2050°C in the absence of oxygen and/or oxygen-containing products and quantitatively measuring the content of CO contained in the gases developed by the reaction, which CO is univocally correlated with the concentration of alumina. Said process is also accomplished in continuous mode, and makes it possible an automated operation of the electrolytic cell to be accomplished.

Affiliated with

Also associated with

Rating

Process for measuring and controlling the concentration of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for measuring and controlling the concentration of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for measuring and controlling the concentration of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1350130