Persulfate/Quinone Bleach — Environmental and Economic Aspects

J. A. Keiler, G. Pollakowski

Substantial batch and production trials run in various laboratories conclude that persulfate/quinone bleach is especially attractive from an environmental as well as a chemical cost perspective. These bleaches are suitable for all known color film stocks, including negative, positive, and reversal materials and photographic paper.

Print ISSN
Published
1986-02
Content type
Original Research
DOI
10.5594/J07849