- •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
Xylan 834
– alkali resistant 445
– beechwood water prehydrolysis 344–345
– CBC pulp 285
– cooking liquor 303–304
– degradation rate in Gustavson–Al-Dajani
kinetic model 253
– dissolving pulp characterization 1061
– enrichment 1051
– hydrolysis 343
– in relation to COOH 441
– in relation to screened yield 362
– in relation to viscosity-to-kappa number
ratio 364
– influence on fiber morphology 180–181
– kinetic modeling of hardwood
prehydrolysis 329
– molecular structure 28
– pulp fraction 440
– pulp residue 936
– radial distribution 1050
– redeposition 1048
– relative acid hydrolysis rates 417
– removal 936, 947, 949
– removal rate in prehydrolysis-kraft process
348
– reprecipitation 302, 1011
– residual content 260, 332, 444
– softwoods 29
– specific consumption in selected model of
kraft cooking kinetics 221
– specific kraft pulping reactions 179
– structural changes 252–256
– TCF-bleached dissolving pulp 1049, 1051
– unbleached Visbatch® pulp 352, 358, 361
– viscosity 455
– yield as function of H-factor 438
xylan backbone, substitution 883
xylan chains
– cleavage 663
– hardwoods 29
xylan content 719–721, 940, 1029
– comparison with R18 contents 957–959
– purification yield 958
– specific yield loss 949
– yellowness coefficient 1030
xylanase treatment 822
xylem, age dependent changes 56
xyloisosaccharinic acid, black liquor
composition 968
xylonic acid, content as function of H-factor
447
xylose
– commercial paper-grade pulp 1013
– concentration development in beechwood
prehydrolysis 336, 338
Index 1351
– content as function of H-factor 447
– decomposition 335
– degradation pathways 659
– formation of sulfonic acid under neutralsul
fite conditions 422
y
Y-P bleaching 1131
yellow birch, average moisture content 125
yellow-poplar, average moisture content 125
yellowing 1038
yellowness coefficient
– diacetate solution 1029
– triacetate solution 1030
yield
– carbohydrate amount in relation to lignin
content in alkaline pulping 186
– increase achieved by polysulfide
pretreatment 310–311
– pulp washing 537–538
– wood components 438, 476
– see also pulp yield, screened yield
yield loss 950, 956
– specific 949–951
Young–Laplace equation 132
z
zero-span strength, sheets 1278
zero-span tensile index
– commercial paper-grade pulp 1014
– commercial pulp 1020
– heterogeneous gas phase treatment 809
– pulp viscosity dependence 808
– viscosity dependence 842
zero-span tensile strength 1019
Zimm-constant 1247
Zimm-plot 1247
ZP treatment 1038
– beech sulfite dissolving pulp 1039