Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ

finishing.com -- The Home Page of the Finishing Industry

The authoritative public forum
for Metal Finishing since 1989
-----

Iron PPM Analysis in zinc iron bath?

February 16, 2009

Hello All

Mi question is that is there any method to analyse the presence of iron ppm from zinc iron bath in laboratory or the AAS is the only method left out. Please help.

Thanks

Sean Aarchr
Engineer,Lab - Montana

March 4, 2009

Sir:
By using a fairly large sample and quite dilute potassium dichromate titrant. The redox reaction is quite easy to determine Fe+2 in ppm.
Regards,

Dr. Thomas H. Cook
Galvanizing Consultant - Hot Springs, South Dakota, USA

(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a NEW Thread

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories: