Sökning: "Kraftpulping"
Hittade 1 avhandling innehållade ordet Kraftpulping.
1. Some factors affecting the amount of residual phase lignin during kraft pulping
Sammanfattning : The amount of lignin which needs to be removed according to the slow residual delignification phase in kraft pulping, i e residual phase lignin, has been studied as a function of the process conditions. The variebles studied were the concentrations of hydroxide ions, hydrogensulfide ions, sodium ions (ionic strength) and temperature. LÄS MER
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