[GreenYes] recycling trace metals on film negatives

["Bill Sheehan" <zerowaste@grrn.org>]

Please respond to the author if you have an answer:

----- Original Message ----- 
From: "Stephen Wing" <stevew@newleaf-dist.com>
To: <zerowaste@grrn.org>
Sent: Monday, November 05, 2001 3:53 PM
Subject: specific question

    What kind of process is used to recycle the chemical coating and
trace metals on film negatives, the kind used to make printing plates?
Is it more toxic than simply landfilling them?





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