Epoxides, intramolecular formation 171

equilibria, sulfite chemical pulping 395–403

Equipment

– batch cooking 367–376

– bleaching 613–628

– continuous cooking 377–391

– EMCC® 386–388

– ITC 386–388

– kraft pulping 366–391

– lime cycle 990–991

– Lo-Solids™ cooking 388–390

– MCC 383–386

– parameters 572–575

– pulp washing 547–558

– RDH 372–373

– screening and cleaning 600–606

– specific pulp washing parameters 535–536

– superbatch process 373–374

Equivalent volume, hydrodynamically 1250

Erythronic acid

– content in aldonic acid residues 658

– formation 659

D-erythronic acid, polysaccharide chain

Cleavage 662

ESCA see electron spectroscopy for chemical

Application

Ethanol-benzene, organic solvents 342

Ether

– dissolving pulp applications 1025

– ozone reactions 793

a-O-4 ether, structure 164–165

b-O-4 ether 172–174

– structure 413

Ethoxy-based surfactants 687

O-ethyl-b-d-glucopyranoside 830

– polysaccharide degradation 796

Ethylene diamine tetra-acetic acid see EDTA

EU packaging directive 1193

Euca-PHK-pulp, P-factor 259

Eucalypt

– sulfite dissolving pulp 1047

– Visbatch® process conditions 365

Eucalyptus

– chemical composition 451

– PHK pulp 1048

– prehydrolysis-kraft pulp 943–945

– viscosity–H-factor relationship 452

Eucalyptus globulus 967

– chemical composition 451

– chemical composition of wood 23

– lignin mass balance during impregnation

And kraft cooking 162

Eucalyptus grandis, AQ effects on kraft and

Soda pulping 325