Deinking & Process Control, 1993 Engineering Conference Proceedings
The recent increase in deink pulp production has motivated refinements to deinking system process control and chemistry. Three main topics are discussed.
i) A discussion of waste paper grades and &inking chemistry.
ii) Residual hydrogen peroxide monitoring in optimization
of pH control and bleaching cost.
iii)sensors which measure brightness, fiber and ash consistency that have been used to control paper machines are now finding application in deinking plants.
Deinking & Process Control, 1993 Engineering Conference Proceedings