Determination 1240

NMR spectroscopy 31, 168, 173–174

– solid-phase 1261–1262

– xylan 254

Nonaromatic compounds, adsorbable organic

Compounds 771

Noncellulosic material 933

– carbohydrates 1026

Noncondensable gases, falling film

Evaporator 975

Nonfreezing bound water 1053

Nonpaper components, contained in recovered

Paper 1204

Nonphenolic compound, ozone reactions 790

nonphenolic lignin units 170–172

– structure 171

Index 1327

Nonrecoverable paper 1186

– germany 1185

– world 1183

Nonuniformity-index see index of

Nonuniformity

Nonwood plant fibers, economic potential 13

Nonwood pulp fiber, global production 9

Norden efficiency (E) factor

– definition 542

– pulp washing 539–546

– standardized 558

North America, recovered paper grades 1161

Northern red oak, average moisture content

Norway spruce, chemical composition of

Wood 23

Noss RadicIone AM 606

Noss Radiscreen 603–604

Noss Raditrim 604

NS-AS see neutral sulfite-acid sulfite process

NSSC 1009, 1110

– role in global pulp production 12

nuclei growth, Avrami-Erofeev’s concept 679

Nucleophiles

– addition in kraft pulping reactions 167

– addition of water, chlorine bleaching 747

– lignin attack 648, 856

Nucleophilic opening, oxiran 171

Nucleophilic reactions, (di)oxygen and

derivatives 647–649

Numbering system, European list of standard

Grades of recovered paper and board 1205

Numerical solution

– cooking chemical concentration equations

in selected kinetics model 228–229

– diffusion model with cylindrical

symmetries 162–163

O

Oak species 37

ODE see ordinary differential equation

Offgas

– medium-consistency ozone delignification

System 826

– pressurized peroxide bleaching system

OH– see hydroxide ion

Old growth redwood, average moisture

Content 125

Olefins, ozone reactions 793

Oleoresin, softwood species 35

Oligosaccharides

– fractionation 1230

– in water prehydrolyzate from beechwood

OMeGlcA 940

Once-through gas management 828

One-stage acid sulfite cooking

– material balance for different wood

Species 458

– parameters 452

One-stage oxygen-delignified pulp 631

Onsager see Debye–Huckel–Onsager equation

Opacity 1280

Open-air chip storage 101

Open rotor 564

operating parameters, screening 575–578

Operating variables, base case study 697

OQP sequence, effect on ligin structure 858

Orange liquor 311

Ordinary differential equation 159, 229

Organic chlorine

– formation kinetics 772

– low pH 753

Organic compounds

– dissolving pulp 1026–1033

– volatile 1002

Organic constituents, black liquor 967

Organic halogen, adsorbable see AOX

Organic solutes, effect on ozone

Concentration 788

Organic solvents 342

Organochlorine compounds

– commercial paper-grade pulp 1014

– see also OX

Organohalogen, dissolving pulp

Characterization 1061

Organosolv pulping 16

Osmosis, molar mass determination 1243

Дата добавления: 2015-10-21