- •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
In prehydrolysis-kraft process 351
– prehydrolysis kraft pulp 260
– xylan hydrolysis activation energy 343
Eucalyptus urograndis
– chemical composition 360
– RDH kraft pulping 279
– wood component mass balance in
Visbatch® cook 349–350
Eucalyptus urophylla, Lo-Solids™ laboratory
cooks 304–305
European Declaration on paper recovery
1194
European list of standard grades of recovered
paper and board 1203–1210
evacuation, digester 129
evaporation
– black liquor 974–980
– multiple-effect 977–979
– vapor recompression 980
evaporators 975
– concentration level 976
– falling film 976
– performance 976
EWNN
– cellulose molecular weight determination
1240
– see also iron sodium tartrate
excess heat capacity, black liquor 973
excess lye 946
exchange reaction, carboxyl functions 1238
Executive Order, US legislation 1196
extended modified cooking concept see
EMCC®
external water layer, thickness 800
extinction, in relation to viscosity 433
extraction residue, alkali solubility tests 1060
1310 Index
extraction washing see dilution/extraction
washing
extractives 1030–1033
– commercial paper-grade pulp 1013
– commercial pulp 1015
– DCM see DCM
– dissolving pulp characterization 1061
– fractions obtained after kraft cooking 182
– hardwoods 38
– hot caustic 961–962
– kraft pulping reactions 181–183
– percentage 35
– pulp 1224–1225
– pulping yields 110
– purification dependence 960–961
– sulfite cooking chemistry 425–427
– topochemical distribution 61–63
– woods 33–39
f
F-value, refiner process 1104
fvoid see void volume fraction
Fagus sylvatica 33, 39
– chemical composition 360, 451
– chemical composition of wood 23
– composition 330
– density and void volume 128
– diffuse-porous hardwoods 50
– earlywood transition 49
– facultative heartwood formation 57
– fibers 45
– inorganic composition 40
– kinetic parameters for prehydrolysis
332–333
– nonglucosic hemicelluloses units 29
– tissue 63
– tyloses 48
– woodyard storage 70
falling film evaporator 975
“false” lignin 257
false viscosity 1028
fats
– fats and waxes 34
– softwoods 36
fatty acid esters, hydrolyzation in acid sulfite
cook 427
fatty acids
– black liquor 967
– kraft cooking extractives 182–183
– softwoods 36
Fe2+ ion concentration 815
feed consistency 529
– centrifugal cleaning operating parameters
587
– in relation to relative pressure washer
capacity 533
– pulp washing parameter 532–533
– screening operating parameters 577
feeding hydraulics, chain grinder 1092
feedwater, kraft recovery boiler 985
Fenton-type reactions 854
– hydrogen peroxide 710
– superoxide-driven 669
fiber analyzers, pulp 1274
fiber bundle, kraft cooked 60
fiber concentration
– in relation to permeability, porosity and
specific surface 514
– in relation to specific drainage resistance
515
fiber content, minimum recycled 1196
fiber–fiber bonding 473
fiber fractionation 591–592
– screening 1274
– tensile index 1139
fiber length 1273
– concept of Bouchard 799
– fractionation 1051
– in relation to fiber passage ratio 571, 578
– spruce pulp 1020
fiber loss
– grinding 1083
– relation to contaminant removal efficiency
598–599
fiber passage
– screening theory 566–570
– selective 570–572
fiber passage ratio 566
– as function of aperture velocity 576
– as function of fiber length 571, 578
– as function of hole size 578
– as function of screening zone length 569
fiber removal
– efficiency 590–591
– from black liquor 371, 380
fiber saturation point 126, 1053
fiber slurry, pulp 1281
fiber strength 1019
– pulp viscosity 842
fiber swelling, limitation 934
fiber tenacity, hemicellulose concentration
1027
fiber wall
– hemicelluloses distribution 1048–1051