Items for "copper number"

Alkaline peroxide treatment of ECF bleached softwood kraft pulps. Part 1. Characterizing the effect of alkaline peroxide treatment on carboxyl groups of fibers

The influence of alkaline peroxide treatment has been characterized on elementally chlorine-free (ECF) bleached softwood (SW) kraft pulp...

Keywords: carbonyl, carboxyl, copper number, fiber charge, peroxide, sodium borohydride, tensile strength, viscosity