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Handbook of Pulping and Papermaking

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Title: Handbook of Pulping and Papermaking

BOOK

Handbook of Pulping & Papermaking, Second Edition by Christopher J. Biermann

1996, 732 pages, 7" x 10 1/4" hard cover Order Number: 08APESS

ISBN: 0-12-097362-6

This second edition replaces the book...Essentials of Pulping and Papermaking. This textbook will be useful to students and papermakers alike as it emphasizes the principles of pulp and paper processes. In addition, it is also valuable as a comprehensive guide to current pulp and paper literature. The text includes information on key areas of paper chemistry and optical properties, wood and fiber anatomy, paper use, and processing equipment, including a useful pump troubleshooting guide. The first eleven chapters provide an introduction to the entire mill, while the rest of the book provides details on topics relating to the production and use of paper.

This book is not to be confused with the "Handbook for Pulp & Paper Technologists" ( "The Smook Book").

TABLE OF CONTENTS

Preface to the Second Edition ix

Preface to the First Edition x

Acknowledgements xi

Abbreviations xiii

List of Color Plates xv

1 Introduction and the Literature

1.1 Introduction to Papermaking 1

1.2 Introduction to the Literature 3

1.3 Abstract Indices 6

1.4 Technical and Trade Journals 6

1.5 Reference Books 8

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Page 2 of 14

1.6 Textbooks 8

1.7 Chemistry References 10

1.8 Other References 10

1.9 Annotated Bibliography 10

Exercises 11

2 Wood and Fiber Fundamentals

2.1 Wood and Bark 13

2.2 Wood Chips and Sawdust 21

2.3 Wood Chip Preparation and Handling

at the Pulp Mill 22

2.4 Solid Wood Measurement 30

2.5 Wood Chip Measurement 31

2.6 Wood Chemistry 32

2.7 Wood and Fiber Physics 40

2.8 Properties of Selected Wood Species 42 2.9 Nonwood and Recycled Fiber Considerations 42

2.10 Annotated Bibliography 50

Exercises 53

3 Pulping Fundamentals

3.1 Introduction to Pulping 55

3.2 Mechanical Pulping 62

3.3 Chemi-mechanical Pulping 69

3.4 Related Pulping Methods 70

3.5 Semi-Chemical Pulping 71

3.6 General Chemical Pulping 72

3.7 Soda Pulping 86

3.8 Kraft Pulping 86

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3.9 Sulfite Pulping 91

3.10 Other Pulping Methods 96

3.11 Market Pulp 97

3.12 Annotated Bibliography 97

Exercises 100

4 Kraft Spent Liquor Recovery

4.1 Chemical Recovery 101

4.2 Pulp Washing 101

4.3 Liquor Evaporation 103

4.4 Recovery Boiler 107

4.5 Cooking Liquor Regeneration - The

Causticizing Process 112

4.6 Annotated Bibliography 118

Exercises 121

5 Pulp Bleaching

5.1 Introduction 123

5.2 Bleaching Mechanical Pulps 123

5.3 Measurement of Lignin Content 124

5.4 Bleaching Chemical Pulps 127

5.5 Annotated Bibliography 134

Exercises 136

6 Refining and Pulp Characterization

6.1 Introduction to Refining 137

6.2 Refining 142

6.3 Pulp Characterization 149

6.4 Pulp Properties versus Performance 153

6.5 Annotated Bibliography 154

Exercises 157

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Page 4 of 14 7 Paper and its Properties

7.1 Introduction 158

7.2 General Grades of Paper 158

7.3 Specific Types of Paper 160

7.4 Basic Paper Properties 163

7.5 Physical Properties of Paper 165

7.6 Mechanical Properties of Paper 174

7.7 Chemical Analysis of Paper 182

7.8 Basic Optical Tests of Paper 185

7.9 Sheet Splitting of Paper 187

7.10 Annotated Bibliography 188

Exercises 189

8 Stock Preparation and Additives for Papermaking

8.1 Introduction 190

8.2 Fiber Preparation and Approach 191

8.3 Raw Materials 193

8.4 Functional Additives 194

8.5 Control Additives 201

8.6 Wet End Chemistry 205

8.7 Annotated Bibliography 206

Exercises 208

9 Paper Manufacture

9.1 Introduction 209

9.2 The Paper Machine 209

9.3 The Headbox 211

9.4 The Foundrinier Wet End 214

9.5 Twin Wire Formers 230

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9.6 The Cylinder Machine 234

9.7 The Press Section 235

9.8 The Dryer Section 235

9.9 Post Drying Operations 245

9.10 Paper Machine Broke System 251

9.11 Conversion 252

9.12 Coating 254

9.13 Annotated Bibliography 258

Exercises 262

10 Fiber from Recycled Paper

10.1 Introduction 263

10.2 Recycled Fiber Preparation 263

10.3 Recycled Fiber Recovery 266

10.4 Annotated Bibliography 279

Exercises 282

11 Environmental Impact

11.1 Introduction 283

11.2 Water Pollution 284

11.3 Water Quality Tests 285

11.4 Aqueous Effluent Treatments 287

11.5 Air Pollution 290

11.6 Air Quality Tests and Control 290

11.7 Solid Waste Disposal 293

11.8 U.S. Regulations 294

11.9 Annotated Bibliography 295

Exercises 296

12 Metric and English Units and Unit Analysis

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12.1 Metric Units 297

12.2 English and Metric Units 297

12.3 Unit Analysis 308

Exercises 311

13 Introductory Chemistry Review

13.1 The Elements 312

13.2 Ionic and Covalent Bonds 314

13.3 Hydrogen Bonding 315

13.4 The Mole and Mass Percentage 316

13.5 Equivalency, Molarity, and Normality 317

13.6 Acids, Bases, and the pH Scale 318

13.7 The Law of Mass Action 323

13.8 Solubility Products 324

13.9 Oxidation-Reduction Reactions 326

13.10 Electrochemistry 327

13.11 Practical Aspects of Electrochemistry 330

13.12 Properties of Gases 331

13.13 Annotated Bibliography 333

Exercises 333

14 Analytical and Coordinate Chemistry

14.1 Strong Acid - Strong Base Titrations 335 14.2 pH Properties of Weak Acid - Conjugate Base Pairs 336

14.3 pH Indicators 337

14.4 Titration of a Weak Acid with a Strong Base or

Weak Base with a Strong Acid 338

14.5 Reduction-Oxidation Titrations 339

14.6 Colorimetric Analysis 342

14.7 Coordinate Chemistry 343

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14.8 Miscellaneous Considerations 346

14.9 Annotated Bibliography 346

Exercises 347

15 Calculations of Wood, Paper, and Other Materials

15.1 Wood Moisture Content and Density 348

15.2 Pulpwood Measurement 351

15.3 Tensile Strength and Breaking Length of Materials 352

15.4 Paper Properties 354

Exercises 357

16 Pulping Calculations

16.1 General Chemical Pulping Definitions 359 16.2 Kraft Liquor - Chemical Calculations 359 16.3 Kraft Liquor - Chemical Analysis 363 16.4 Specific Gravity and Viscosity of Kraft Liquors 367

16.5 Importance of Black Liquor pH 368

16.6 Kraft H-Factor and Other Process Control Equations 368

16.7 Sulfite Liquor Calculations 372

16.8 Sulfite Liquor Analysis 375

16.9 The Chemistry of Sulfur 376

16.10 Calcining Equations 377

16.11 Annotated Bibliography 377

Exercises 378

17 Bleaching and Pulp Properties Calculations

17.1 Dilution Water Calculations 379

17.2 Chlorine Bleaching 379

17.3 Chlorine Dioxide 381

17.4 Chemical Analysis of Bleaching Liquors and

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Chlorine Equivalency 381

17.5 CSF Correction Equations 385

17.6 Computer Simulation of Fiber Cleaning Systems 385

17.7 Paper Machine Calculations 386

17.8 Properties of Dilute Pulp Slurries, Flocculation 390

17.9 Strength of Wet Fiber Mats 390

17.10 Fiber Physics 392

17.11 Annotated Bibliography 392

Exercises 393

18 Polymer Chemistry

18.1 Introduction and Types of Polymers 395

18.2 Addition Polymers 396

18.3 Condensation Polymers 398

18.4 Molecular Weights of Polymers 399

Exercises 410

19 Carbohydrate Chemistry

19.1 Introduction 403

19.2 Nomenclature 403

19.3 Forms of Monosaccharides 403

19.4 Selected Reactions of Carbohydrates 406

Exercises 410

20 Total Quality Management

20.1 Introduction to TQM and SPC 411

20.2 Statistical Process (Quality) Control, SPC, SQC 413 20.3 Statistical Process Control Tools 415

20.4 Implementing TQC and SPC 417

20.5 Miscellaneous Topics 418

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20.6 Equations 419

20.7 Annotated Bibliography 419

Exercises 419

Appendix - Generating Random Data with a

Normal Distribution 420

21 Colloid and Surface Chemistry

21.1 Introduction 421

21.2 Colloid Chemistry 421

21.3 Polyelectrolytes 429

21.4 Surface Tension and Sizing 429

21.5 Surfactants 431

21.6 Foam 434

21.7 Emulsions 435

21.8 Light Scattering by Colloids 435

21.9 Annotated Bibliography 436

Exercises 437

Appendix 437

22 Papermaking Chemistry

22.1 Introduction 438

22.2 Polymeric Additives 440

22.3 Colloid Chemistry 442

22.4 Retention, Formation, and Drainage 443

22.5 Internal Sizing 449

22.6 Wet and Dry Strength 451

22.7 Monitoring Wet End Chemistry 453

22.8 Papermaking Chemistry Control 457

22.9 Other Considerations 458

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22.10 Annotated Bibliography 459

Exercises 462

23 Printing and the Graphic Arts

23.1 Introduction 463

23.2 Letterpress 464

23.3 Lithography 464

23.4 Gravure 467

23.5 Screen Printing 468

23.6 Other Printing Methods 468

23.7 Halftone Printing 469

23.8 Color Printing 470

23.9 Common Aspects of Printing 473

23.10 Ink and Ink Application 473

23.11 Paper Properties and Printing 475

23.12 Specific Products 477

23.13 Computers and Printing 478

23.14 Bindery Operations 480

23.15 Annotated Bibliography 483

Exercises 486

Appendix 486

24 Optical Properties of paper

24.1 Introduction 487

24.2 Behavior of Light Rays 488

24.3 Color 489

24.4 Tristimulus Systems 494

24.5 Blackbody Radiation and Other Light Sources 500

24.6 Kubelka - Munk Theory 502

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24.7 Annotated Bibliography 508

Exercises 512

Appendix 513

25 Wood and Fiber - Growth and Anatomy

25.1 Introduction 516

25.2 Sample Preparation for Identification or Microscopy 529

25.3 Wood Variation 532

25.4 Silviculture and Wood Quality 534

25.5 Annotated Bibliography 537

Exercises 540

26 Softwood Anatomy

26.1 Gross Anatomy of Softwoods 541

26.2 Microscopic Anatomy of Softwoods 543

26.3 Anatomy of Softwood Species 549

26.4 Non-AMerican Species 581

27 Hardwood Anatomy

27.1 Gross Anatomy of Hardwoods 583

27.2 Microscopic Anatomy of Hardwoods 586

27.3 Anatomy of Hardwood Species 589

28 Wood Fiber Anatomy and Identification

28.1 Fiber Analysis 628

28.2 Softwood Fiber 629

28.3 Hardwood Fiber 631

29 Nonwood Fiber Use in Pulp and Paper

29.1 Introduction 633

29.2 Pulping Methods for Nonwood Fibers 635 29.3 Considerations for Nonwood Fiber Use 637

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29.4 Other Fiber Types 639

29.5 Annotated Bibliography 639

30 Hydraulics

30.1 Flow of Liquids 641

30.2 Pump Basics 641

30.3 Positive Displacement Pumps 642

30.4 Centrifugal (Dynamic) Pumps 644

30.5 Valves 648

30.6 Hydraulic Power Systems 655

30.7 Troubleshooting Hydraulic Power Systems 659

30.8 Annotated Bibliography 660

31 Process Control

31.1 Introduction 663

31.2 Sensors 663

31.3 Temperature Sensors 664

31.4 Mechanical Sensors 665

31.5 Controllers 668

31.6 Actuators 670

31.7 Annotated Bibliography 670

32 Corrugated Containers

32.1 Introduction 671

32.2 Manufacture 672

32.3 Test Methods 674

32.4 Annotated Bibliography 676

33 Miscellaneous Topics

33.1 Viscosity and Surface Tension of Water from

0 to 100 Degrees Celcius 678

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33.2 Vapor Pressure of Water from 0 to 280 degrees Celcius 679

33.3 Properties of Air and Water 680

33.4 Water Conditioning 680

33.5 Boiler Feedwater Treatment 683

33.6 Corrosion 685

33.7 Safety Practices for Hazardous Chemicals 686

33.8 Transportation Safety 687

33.9 Operations Management 690

33.10 Process Simulation 690

33.11 Superabsorbency 692

33.12 Bearings 692

33.13 Electric Circuit Symbols 694

33.14 Annotated Bibliography 694

Appendix 697

34 Updates and Bibliography

34.1 General Pulp and Paper 698

34.2 Wood 699

34.3 Roundwood Properties 700

34.4 Wood Chemistry 701

34.5 Recycling and Secondary Fiber 702

34.6 Properties of Pulps 705

34.7 Mechanical Pulping 705

34.8 Chemical Pulping 706

34.9 Kraft Recovery 707

34.10 Bleaching 709

34.11 Fiber Physics and Preparation 710

34.12 Papermaking 712

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34.13 Paper 713

34.14 Coating and Converting 713

34.15 Flexible Packaging 716

34.16 Environmental 716

34.17 Miscellaneous Topics 717

34.18 Testing Methods 718

Answers to Selected Problems 721

Author Index 733

Subject Index 741

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