The single most important factor in efficient silver recovery is the

Question

Quizplus · Accepted Answer

Fixer dwell time is the single most important factor in efficient silver recovery. This is because fixers contain silver that is removed from the film during processing, and a longer fixer dwell time allows for more complete silver removal. Other factors such as developer replenishment and fixer temperature can also affect efficiency, but to a lesser extent. Film transport time through the processor is not directly related to silver recovery.

The Single Most Important Factor in Efficient Silver Recovery Is