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

– 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