Cleaning

– applications 592–594

– centrifugal see centrifugal cleaning

– equipment 600–606

– four-stage (cascade feedback arrangement)

– machines and aggregates 1114–1120

– pulp 561–606, 1113–1122

– separation efficiency 588–592

Index

– theory 579–586

cleavage, polysaccharide chain 662–666

CLF see continuous liquor flow

ClO2 see chlorine dioxide

Closed rotor 564

Closure, degree of 893

CMP see chemimechanical pulp

CO3

See carbonate ion

Coarse material, refiner process 1115

Coarseness 1275

Cobalt (II) salts, cotton bleaching 709

COD 17, 537–539, 544, 961, 1001,

1005–1006, 1129–1130

Cold alkali extraction 1046

Cold alkali purification 934

– efficiency after hot caustic extraction 948

Cold aqueous NaOH solution, eucalyptus

Prehydrolysis-kraft pulp 943

cold blow technology 274–275

cold caustic extraction 942–952

– NaOH concentration 1046

– pulp purification 935

– temperature dependence 945

Cold displacement

– displacement cooking process step 370

– prehydrolysis-kraft process 348–350

Cold water extraction 1225

Collection rate versus utilization rate, CEPI

Countries 1171

Collection systems

– efficiency 1180–1181

– recovered paper 1177

Color, acid sulfite cooking liquor analysis 433

Color reversion 1041

Combined-cycle technology, black liquor

Gasification 993

commercial lignin 717–718

Commercial paper pulp

– chemical characterization 1013–1014

– fiber dimensions 1021

– molecular weight distribution 1019

compact feed system 381–382

Compact press, Kvaerner 557