No cost, no registration, no passwords -- just aloha, fun & authoritative answers
(as an eBay Partner & Amazon Affiliate we earn from qualifying purchases)

Where the
world gathers for metal finishing
Q&As since 1989

-----

G/L of aluminum in an acid solution

Is there a quick way to determine aluminum content (g/l) in a phosphoric acid solution?

David Harris
- Clearfield, Utah, USA

No, it is a bit complicated, using EDTA, P.A.N. indicator, boiling and cooling, adding N/5 copper sulphate, NaF, heating again, cooling, and then EDTA titrate.

Tom Pullizzi
Falls Township, Pennsylvania

(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: