Fraxinus excelsior

– density and void volume 128

– hemicelluloses, nonglucosic units 29

– ring-porous hardwoods 53

Free radical, hydroxyl 647

Free water 1268

Freeness 1268

– mechanical pulp 1138

– Schopper-Riegler method 1282

– water suspended fibers 1172

Freeze-drying, pore preservation 1055

Freezing bound water 1053

Frequency functions, change 676

Fringe fibrillar model, supramolecular

Structure 1041

FS-SEM see field emission-SEM

FSP see fiber saturation point

FTIR see Fourier transmission infra-red

functional groups 1037–1041, 1234–1239

– commercial paper-grade pulp 1014

– determination 1016

– dissolving pulp characterization 1062

– residual lignin 635

Furans, effluent content 1000

furfural 328–338, 419, 444–449, 1004, 1231,

– content as function of H-factor 447

– formation 455

– spent liquor content as function of

Viscosity 456

Furnace 968

– kraft recovery boiler 981

Furnish parameters

– centrifugal cleaning 587–588

– screening 578–579

g

G-factor model for viscosity loss 195–197,

356–357

G-layer see gelatinous layer

Galactan, relative acid hydrolysis rates 417

Galactoglucomannan see GGM

Galactose

– commercial paper-grade pulp 1013

– concentration development in beechwood

prehydrolysis 337–338

– content as function of H-factor 447

– pulp fraction 440

Gallic acid, structure 425

Gas chromatography, monosaccharides

Determination 1231

Gas management 828

– continuous cooking process step 380

– displacement cooking process step 372

Gas phase ozone bleaching 808