Authors: KAPPEL J GRENGG M KITTEL FP

Citation: J. Kappel et al., TCF BLEACHING FOR SULFITE PULPS, Pulp & paper Canada, 98(7), 1997, pp. 48-52

Authors: KAPPEL J BRAUER P KITTEL FP

Citation: J. Kappel et al., HIGH-CONSISTENCY OZONE-BLEACHING TECHNOLOGY, Tappi journal, 77(6), 1994, pp. 109-116