Thanks for the comment on the variety of oxidant sources that may be used to destroy the week CN bond, along with the comments about Organic P and N. I had a case for metal cleaning where a chelated CN was present: it took me months to realize that the problem was not CN but the chelated materials present. I also found the strange case that I was getting some interference the field methods use to determine the amount of CN present to allow discharge. As always, sometimes we have to dig a little deeper into the literature to find the real problem.
Published by Waymon Hofheins
Thanks for the comment on the variety of oxidant sources that may be used to destroy the week CN bond, along with the comments about Organic P and N. I had a case for metal cleaning where a chelated CN was present: it took me months to realize that the problem was not CN but the chelated materials present. I also found the strange case that I was getting some interference the field methods use to determine the amount of CN present to allow discharge. As always, sometimes we have to dig a little deeper into the literature to find the real problem.
1 Comment
you are so write.I certainly sure that the concentrae waste contains thiocyanats that are determine as cyanide,but very dificult to approve it
Published by shraga ginz