About This Archive  | DCHAS-L 2020 Index   | DCHAS-L Yearly Index
person wearing a disposable face shield and surgical style mask

Check out Safety Emporium for your N95, N99, and face shield needs.

Previous by Date:
Subject: [DCHAS-L] NSTA Safety Blog Commentary for August 2020
Date: Friday, July 31, 2020 at 11:25:55 AM
Author: "Gmurczyk, Marta" <M_Gmurczyk**At_Symbol_Here**acs.org> 		Next by Date:
Subject: Re: [DCHAS-L] An interesting mask video
Date: Fri, 31 Jul 2020 11:35:57 -0400
Author: "Pikulin, David"

From: Nickie Norton <nnorton**At_Symbol_Here**SHEPCHEM.COM>
Subject: [DCHAS-L] neutralizing ammonium sulfide
Date: Fri, 31 Jul 2020 15:35:37 +0000
Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**Princeton.EDU>
Message-ID: 6c0411082b6f4f70b6f2006dd4e2c5da**At_Symbol_Here**ShCo-Exch3.us.shepherd.ad


Hi All,

 

We are using ammonium sulfide in excess in a reaction in water.  What is the proper way to dispose of the aqueous ammonium sulfide?  We are concerned that if we add bleach we will make chloramine.  Does anyone have a way to convert the ammonium sulfide to ammonium sulfate?

 

Thank you,

 

Nickie Norton

Research Chemist

The Shepherd Chemical Company

4900 Beech Street

Norwood, OH  45212

nnorton**At_Symbol_Here**shepchem.com

513-842-9332

 

Previous post   |  Top of Page   |   Next post


The content of this page reflects the personal opinion(s) of the author(s) only, not the American Chemical Society, ILPI, Safety Emporium, or any other party. Use of any information on this page is at the reader's own risk. Unauthorized reproduction of these materials is prohibited. Send questions/comments about the archive to secretary@dchas.org.
The maintenance and hosting of the DCHAS-L archive is provided through the generous support of Safety Emporium.