Blowtank

– bleaching equipment 627

– medium-consistency ozone delignification

System 826

– pressurized peroxide bleaching system

BLPS see black liquor dissolved

Polysaccharides

Blue gum, chemical composition of wood 23

Board, recovered, european list of standard

grades 1203–1210

Board production, fiber material

Consumption 1153

BOD see biochemical oxygen demand, see also

Biological oxygen demand

Boiler bank, kraft recovery boiler 981

Boiling point

– hydrogen peroxide 851

– rise 970–971

Bongossi, stem section 58

Boom-type stacker reclaimer, chip storage

Bordered pits 47

– cell components 46

– softwood fibers 123

Borol charge 823

Bouchard, concept 798

Bound water 1268

BPR see boiling point rise

Bragg’s law 1223

Brightening, chlorine dioxide bleaching 757

Brightening stages, pulp bleaching 613

Brightness 1033

– as function of residual effective alkali 272

– commercial paper-grade pulp 1013

– dependence on delignification 870

– dissolving pulp characterization 1062

– effect of adding chlorine dioxide 763

– effect of dissolved organic material 817

– efficiency of chlorine dioxide 769

– in ITC-type and ASAM pulp 273

– ISO Standard method 610

– ITC-type pulp 273

– post-treatment with peracetic acid 883

– pulp bleaching 1127–1130

– QPQP bleaching 271

– second chlorine dioxide stage 758

– spruce sulfite pulp 879

– stability 876

– stabilization with hydrogen peroxide

873–876

– TCF-bleached dissolving pulp 1049