Multi-part bleaching-Fixing replenisher and its use in photographic processing

摘要

The present invention relates to a three-part replenisher for bleaching-fixer and a replenishing method using the same. Part A of the replenisher contains thiosulfate and a binding agent; Part B contains an aminopolycarboxylic acid ferric complex; Part C contains an organic acid. The total ammonium ion content of parts A and B is 50% or less. The present application also relates to a method of bleaching silver halide photographic elements utilizing a supplemented bleach-fixer.