- •Recovered Paper and Recycled Fibers
- •Isbn: 3-527-30999-3
- •Introduction
- •Isbn: 3-527-30999-3
- •Isbn: 3-527-30999-3
- •2006, Isbn 3-527-30997-7
- •Volume 1
- •Isbn: 3-527-30999-3
- •4.1 Introduction 109
- •4.2.5.1 Introduction 185
- •4.3.1 Introduction 392
- •5.1 Introduction 511
- •6.1 Introduction 561
- •6.2.1 Introduction 563
- •6.4.1 Introduction 579
- •Volume 2
- •7.3.1 Introduction 628
- •7.4.1 Introduction 734
- •7.5.1 Introduction 777
- •7.6.1 Introduction 849
- •7.10.1 Introduction 887
- •8.1 Introduction 933
- •1 Introduction 1071
- •5 Processing of Mechanical Pulp and Reject Handling: Screening and
- •1 Introduction 1149
- •Isbn: 3-527-30999-3
- •Isbn: 3-527-30999-3
- •Isbn: 3-527-30999-3
- •Isbn: 3-527-30999-3
- •Introduction
- •Introduction
- •Isbn: 3-527-30999-3
- •1 Introduction
- •1 Introduction
- •1 Introduction
- •1 Introduction
- •1 Introduction
- •1 Introduction
- •150.000 Annual Fiber Flow[kt]
- •1 Introduction
- •1 Introduction
- •Introduction
- •Isbn: 3-527-30999-3
- •Void volume
- •Void volume fraction
- •Xylan and Fiber Morphology
- •Initial bulk residual
- •4.2.5.1 Introduction
- •In (Ai) Model concept Reference
- •Initial value
- •Validation and Application of the Kinetic Model
- •Inititial
- •Viscosity
- •Influence on Bleachability
- •Impregnation
- •Impregnation
- •Impregnation
- •Impregnation
- •Impregnation
- •Impregnation
- •Impregnation
- •Impregnation
- •Impregnation
- •Impregnation
- •Introduction
- •International
- •Impregnation
- •Influence of Substituents on the Rate of Hydrolysis
- •140 116 Total so2
- •Xylonic
- •Viscosity Brightness
- •Xyl Man Glu Ara Furf hoAc XyLa
- •Initial NaOh charge [% of total charge]:
- •Introduction
- •Isbn: 3-527-30999-3
- •Introduction
- •Isbn: 3-527-30999-3
- •Introduction
- •Introduction
- •Isbn: 3-527-30999-3
- •In 1950, about 50% of the global paper production was produced. This proportion
- •4.0% Worldwide; 4.2% for the cepi countries; and 4.8% for Germany.
- •1150 1 Introduction
- •1 Introduction
- •1 Introduction
- •Virgin fibers
- •74.4 % Mixed grades
- •Indonesia
- •Virgin fibers
- •Inhomogeneous sample Homogeneous sample
- •Variance of sampling Variance of measurement
- •1.Quartile
- •3.Quartile
- •Insoluble
- •Insoluble
- •Insoluble
- •Integral
- •In Newtonion liquid
- •Velocity
- •Increasing dp
- •2Α filter
- •0 Reaction time
- •Increasing interaction of probe and cellulose
- •Increasing hydrodynamic size
- •Vessel cell of beech
- •Initial elastic range
- •Internal flow
- •Intact structure
- •Viscosity 457
- •Isbn: 3-527-30999-3
- •1292 Index
- •Visbatch® pulp 354
- •Index 1293
- •1294 Index
- •Impregnation 153
- •Viscosity–extinction 433
- •Index 1295
- •1296 Index
- •Index 1297
- •Inhibitor 789
- •1298 Index
- •Index 1299
- •Impregnation liquor 290–293
- •1300 Index
- •Industries
- •Index 1301
- •1302 Index
- •Index 1303
- •Xylose 463
- •1304 Index
- •Index 1305
- •1306 Index
- •Index 1307
- •1308 Index
- •In conventional kraft cooking 232
- •Visbatch® pulp 358
- •Index 1309
- •In prehydrolysis-kraft process 351
- •Visbatch® cook 349–350
- •1310 Index
- •Index 1311
- •1312 Index
- •Viscosity 456
- •Index 1313
- •Viscosity 459
- •Interactions 327
- •1314 Index
- •Index 1315
- •Viscosity 459
- •1316 Index
- •Index 1317
- •Xylose 461
- •Index 1319
- •Visbatch® pulp 355
- •Impregnation 151–158
- •1320 Index
- •Index 1321
- •1322 Index
- •Xylan water prehydrolysis 333
- •Index 1323
- •1324 Index
- •Viscosity 459
- •Index 1325
- •Xylose 940
- •1326 Index
- •Index 1327
- •In selected kinetics model 228–229
- •4OMeGlcA 940
- •1328 Index
- •Index 1329
- •Intermediate molecule 164–165
- •1330 Index
- •Viscosity 456
- •Index 1331
- •1332 Index
- •Impregnation liquor 290–293
- •Index 1333
- •1334 Index
- •Index 1335
- •1336 Index
- •Impregnation 153
- •Index 1337
- •1338 Index
- •Viscose process 7
- •Index 1339
- •Volumetric reject ratio 590
- •1340 Index
- •Index 1341
- •1342 Index
- •Index 1343
- •1344 Index
- •Index 1345
- •Initiator 788
- •Xylose 463
- •1346 Index
- •Index 1347
- •Vessel 385
- •Index 1349
- •1350 Index
- •Xylan 834
- •1352 Index
Index 1293
aqueous solvents, cellulose molecular weight
determination 1240
arabinoglucuronoxylan see AX
arabinonic acid
– content in aldonic acid residues 658
– formation 659
d-arabinonic acid, polysaccharide chain
cleavage 662
arabinose
– commercial paper-grade pulp 1013
– concentration development in beechwood
prehydrolysis 337–338
– content as function of H-factor 447
– ozonation 796
– pulp fraction 440
arabinoxylan
– yield as function of lignin yield 481
– see also AX
aromatic compounds, from sugar dehydration
under acidic conditions 420
aromatic molecules, ozone reactions 790
aromatic rings
– chlorination 745
– hydroxylation 790
aromatic structures
– carbohydrate dehydration to 419–421
– hydroxyl radical adducts 653–654
aryl-(R), ozone decomposition, promotor 789
a-aryl ether structures, AQ degradation paths
320
b-aryl ether structures
– correlation with bleachability 265
– correlation with H-factor 266
– oxygen pressure imfluence 708
– residual lignin 174
– sulfonation and condensation 410
AS see alkaline sulfite pulping
AS pulp, bleachability 478
AS/AQ 17–18, 476–482
– course of pH and temperature in pine
pulping 479
– liquor composition and yields in
comparison to kraft pulping 476
– spruce selectivity plot 479
– wood component yield–lignin yield
relation 481
ASAM 273–274, 478, 809, 1024
– alternative to kraft pulping 17
– spruce wood nanostructure during
pulping 57
ASAM pulp
– bleachability 273
– brightness gain in relation to consumed
OXE 273
ash
– acid-insoluble 1220
– components, distribution in pulp 1034
– density and void volume 128
– inorganic components 39
– pulp 1220
– pulping yields 110
– sulfated 1220
– white (average moisture content) 125
aspen
– average moisture content 125
– chemical composition 451
– density and void volume 128
– Sivola process cooks 468
– viscosity–H-factor relationship 452
aspiration, pits closing 47
atmospheric diffuser
– Kvaerner double 553
– pulp washing equipment 552–554
atmospheric downflow reactors, bleaching
equipment 624–625
atmospheric emissions 1002–1004
– kraft pulp mills 1003
atmospheric peroxide bleaching 866–867
atmospheric screens, screening and cleaning
equipment 604–605
atmospheric steam mixers, bleaching
equipment 622–623
atmospheric upflow reactors, bleaching
equipment 623–624
atomic absorption spectroscopy 1222–1223
atomic force microscopy 60
Aucoumea klaineana, diffuse-porous
hardwoods 53
autocatalysis 644
autocausticization 994
autohydrolysis 326
automation, wood yard operations 95
autoxidation, oxygen 644–645
average crystallite length 1263
average moisture content, green wood 125
avoidance of waste, waste strategy 1192
Avrami-Erofeev’s concept, nuclei growth 679
AX 285–286
– arabinoglucuronoxylan 251–252, 276
– arabinoxylan 198, 211, 215
– dissolution in CBC process 284
– 4-O-methylglucuronoarabinoxylan 110,
186–188, 226
– removal in CBC process 286
1294 Index
axial concentration profile
– Kazi and Chornet diffusion model of