Caustic extraction 944

– dissolving pulp 1026

Caustic soda 862

– pulp bleaching 1128

Causticization, in-situ 994

Causticizer train 989

causticizing 986–991

CBC 9, 110, 282–294, 308, 346–347, 481–482

– cooking cycle 376

– course of temperature, pressure and

Effective alkali 283

– effect of [OH–] 287–289

– results 282–287

– simplified flowsheet 375

– technology and equipment 375–376

– wood component removal in comparison to

Conventional cooking 286

– wood component yield–lignin yield

Relation 481

– see also VisCBC

CBC process, effect of polysulfide added to

impregnation liquor 290–293

CBC pulp, strength properties 293–295

CCE

– placement 948–949

– see also cold caustic extraction

CCOA 1237

CD see cold displacement

CE 135, 181, 434, 629, 740, 767

– acid sulfite cooking liquor analysis 433

CED, cellulose molecular weight

Determination 1240

CED-intrinsic viscosity 451

CEHDED, bleaching sequence 313

Cell dimensions

– agricultural fibers 4

– average 52

Cell structure, wood characterization level 21

cell types 48–50

Cell wall

– structure 21, 1047–1051

– ultrastructure 41–44

Cell wall layers

– average thickness 43

– S2 473

– schematic illustration 41

– Transmission electron micrographs 43

Cellobiose formation 665

D-cellobioside, formation 664

Cellophane, global production 11

Cellular UV spectroscopy 44

cellulose 11, 22, 26–27, 41, 47, 1034,

1240–1241, 1268

– acid hydrolysis 416–418

– alkali 1057

– as function of H-factor 442

– cation affinity 519

– cell wall components 41

– cellulose I 941, 1045

– cellulose II 27

– cellulose triacetate 1030

– crystalline 1012

– depolymerization 819

– dissolving pulp applications 1026

– DP see DP

– b-elimination of glycosidic bond 177

– fibrillar structure 41–42

– first indication 935

– in relation to b- and c-cellulose 443

– lattice 935, 941, 1044–1045

– molecular structure 25

– molecular weight determination 1240

– partially crystalline structure 1257–1258

– phases 26

– polymorphs 27

– production of regenerated cellulose fibers

– pulp fraction 440

– pulping yields 110

– purity 834, 836

– relative acid hydrolysis rates 417

– removal in CBC process 286

– solubility in alkali 1229–1230

– solvents 1025, 1240–1241

– specific consumption in selected model of

Kraft cooking kinetics 221

– structure 24, 939

– supramolecular structure 25, 940

a-cellulose 10–11, 279, 322, 470–471, 811,

840, 935, 1027, 1046, 1229–1230

– as function of third stage pH and

Temperature 471

– gain during HCE 952

– time dependence 953

A-cellulose content

– ozonation 811

– specific yield loss 949

b-cellulose 442–445, 934–936, 939–940, 946,

1027, 1229–1230

– molecular weight distribution 443

– weight-average molecular weight 445

B-cellulose fraction 939

Index

c-cellulose 442–443, 934–936, 938–940, 946,

1229–1230

Cellulose acetate, dissolving pulp

Characterization 1061

Cellulose bleaching 1042

cellulose chain scissions 685–687

– effect of hydroxide concentration 195

– kinetics 217

– rate 194

Cellulose chains 41

– oxidative peeling 663

– stabilization 1039

Cellulose-containing materials, chemical

Composition 24

Cellulose content

– high 1022

– in relation to tear index 294

– in softwoods and hardwoods 22

– tear index 294

Дата добавления: 2015-10-21