Home /
T.O.C.
FAQs
 
Good
Books
Ref.
Libr.
Advertise
Here
Help
Wanted
Current
Q&A's
Search 🔍
the Site

pub
Free personalized metal finishing help!


Treatment of Sodium Hydroxide for Disposal



(-----) 2007

We are trying to reduce some of our hazardous waste by treating our used sodium hydroxide with sulfuric acid thus obtaining sodium sulfate and water. Is this the correct approach to take or is there a better method?

Jack P. Honore III
Electroforming - Robbinsville, New Jersey
^


2007

In terms of end-of-pipe treatment, that would probably be okay, Jack. But you might see if a case can be made for removal of the aluminum and recyle by Eco-Tec or others.

Ted Mooney, finishing.com
Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
^


February 15, 2008

Have you considered using an Evaporator?

Tina Masters Odum
- Vandalia, Ohio
^

none
finishing.com is made possible by ...
this text gets replaced with bannerText
spacer gets replaced with bannerImages

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:

 
Jobshops
Capital
Equipment
Chemicals &
Consumables
Consult'g, Train'g
& Software


About/Contact    -    Privacy Policy    -    ©1995-2022 finishing.com, Pine Beach, New Jersey, USA