Notice catalographique « TAPPI International pulp bleaching conference : proceedings »

Contents:

Issues Shaping Future Bleaching Research and Development
D. C. Pryke

Global Fiber Supply - A Balancing Act
W. S. Fuller

Paper Quality in the Information Age
G. Treier

Self Regulation as a Route to Progress - "Beyond Compliance"
D. Olivieri

Effects of Pulping and Bleaching on Pulp Carbohydrates and Technical Properties
J. Buchert, M. Tenkanen, L. Viikari, M. Ek, A. Teleman, and
T. Vuorinen

Selective Hydrolysis of Hexenuronic Acid Groups and Its Application in ECF and TCF Bleaching of Kraft Pulps
T. Vuorinen, P. Fagerstrom, J. Buchert, M. Tenkanen, and A. Teleman

On the Use of Laboratory References for Predicting and Measuring the Performance of Bleach Plant Operations.

Part I: The Effects of Bleaching on Pulp Strength
B. Marcoccia, B. Sweeney, and R Lowe

Particle Removal with Chlorine-Free Bleaching Chemicals
E. Bergnor, M Strom, and R. Mellander

Effects on ECF and TCF Bleaching Sequences on the Properties of Softwood Kraft Pulp
A. Fuhrmann, X. Li, and R Rautonen

High Pressure Oxygen Delignification of Kraft Pulps II Simulation
J. Iribarne and L. R Schroeder

Regulation of Secondarily Produced Organic Peroxides by Metals During Oxygen-Alkali Bleaching
T. Yokoyama, Y. Matsumoto, and G. Mahitsuka

Optimization of Two-Stage Oxygen Delignification and Its Activation
X. Li, A. Fuhrmann, R Rautonen, and L. Toikkanen

The Two-Stage Oxygen Delignification Process and Recent Experiences
O. Pikka, A. Vilpponen, and J. Vehmaa

Optimising the Effects of Interstage Peroxymonosulfate Treatment on Two-Stage Oxygen Delignification
R W. Allison, K. G. McGrouther, and M. J. Ellis

Optimization and Control of a Two Stage Oxygen Delignification System
G. L. Pageau

Extended Delignification in Cooking and or Oxygen Delignification Improves Bleachability in TCF Bleaching Sequences
S. Nordén and R Boman

Changes Within the Modified Kraft Process Aiming to Improve TCF Bleachability
K. Sjostrom and A. Teder

Bleachability Difference Between RDH and Kraft -02 Pulps - Role of Phenolic Hydroxyl Groups in the Residual Lignin
K R Kumar, C. Jacobs, El. Jameel, and H. Chang

Relationship Between Residual Lignin Structure and Pulp Bleachability
P. M. Froass, A. J. Ragauskas, T. J. McDonough, and J. E. Jiang

Gas-Liquid Mass Transfer in Pulp Suspension Mixing Operations
C.P.J. Bennington, G. Owusu, and D.W. Francis

Gas Phase Ozone Bleaching, Part II: Reaction Rates with Various Kraft/Oxygen Pulps
L. A. Carlsmith, O. Luthi, and J. Bouchard

The Importance of Homogeneity in MC Ozone Stages in TCF Bleaching Sequences
M. Strom and A. Teder

(DZ) and (ZD) Bleaching: Fundamentals and Application
C. Chirat, R Angelier, M. Viardin, and D. Lachenal

Comparison of High Consistency Ozonation and Peracids as Bulk Delignifiers of Pine Pulp
O.F. Ali and G.W. McDonald

Improved Ozone Bleaching by Impregnation of Chemical Pulps with an Acidified Mixture of 14-Dioxane and Water
Y. Ni and A.R.P. van Heiningen

Bleaching Plant Operation and Its Environmental Relationship at Bahia Sul Celulose, A Mill Case
C.A. Santos and P.G. Caldas

APP, AlPac, and Bahia Sul - Current Design and Environmental Performance for ECF in the Americas
T. Johnson, D. Herschmiller, R. Trepte, C. Santos, M. Palmiere, and D. Purdie

Utilization of Kappa Measurement in the D-Stages of ECF-Bleaching
M. Ollila, T. Peltomiki, and T. Gomersall

TCF Bleaching of Eucalyptus Kraft Pulp The Selection of the Right Sequence and the Best Conditions
H. U. Suss, N. F. Nimmerfroh, and O. M. Filho

Interaction of Hydrogen Peroxide and Chlorine Dioxide Stages in ECF Bleaching
D. J. Senior, J. Hamilton, A. J. Ragauskas, J. Sealey, and P. Froass

Optimum Use of H202 in Kraft Pulp Delignification
D. Lachenal, N.B. Nguyen Thi, and C. Chirat

Transition Metal Removal Before a (PO) Stage in an ECF Sequences
R Bomao, r. Mellander, and S. Nordén

High Temperature Resistant Chelants in Peroxide Bleaching of Kraft Pulps
T. Jaschinski, J. Odermatt, R Patt, XI. Bachus, and O. Kordsachia

Enhanced P Stages for ECF and TCF Bleaching
J. Devenyns, R Detroz, and A. Renders

The PHT Process High Temperature Alkaline Peroxide Brightening of Kraft Pulps
B. van Lierop, R Berry, A. Audet, B. Roy, and L. Shackford

The Minimal Impact Bleached Kraft Pulp Mill
P. Axegard and L. Renberg

Concurrent Bleaching and Metal Management by Addition of EDTA to Chlorine Dioxide and Ozone Stages

Degradation of EDTA and Formation of Oxalic Acid
O. Lindeberg

Closing the Wash Liquor Circulations in TCF Bleaching - Impact on the Ozone Stage
C. A. Lindholm, E. Halinen, K Henricson, and P. Tervola

Partial Closure in Modern Bleaching Sequences
J. Basta, G. Wane, S. M. Herstad-Svard, P. Lundgren, N. Johansson, L. Edwards, and Y. Gu

Returning Bleach Plant Waste to the Recovery Cycle - Effects of Chelating Agents and Increased Concentrations of Magnesium and Manganese
M. Wimby

Problems of Interinfluence of Some Components in Bleaching Systems
V.V. Sokolov

TCF-Bleaching of Softwood Chemical Pulps with Permanganate
E. Lystad and N. Soteland

Effects of TCF-Bleaching on Hemicelluloses
O. Dahlman, P.T. Larsson, and R Morek

A Study of Chlorine-Free Bleaching for High Brightness of Kenaf Stem Soda-AQ Pulp
H. Chen and W. Ren

Effects of Metal Ions on Oxygen Delignification of Kraft Pulp
G. Brown and R. Dawe

Delignification of Aspen Wood and Pine Kraft Pulp with Peroxymonophosphoric Acid
E. L. Springer

The Effects of Bleaching Parameters on the Brightening of Pulps
B. Lonnberg and J. Jakara

Effects of Several Factors on Medium Consistency Oxygen Delignification
J. F. Iijima and H. Taneda

Ozone Bleaching - Increasing Selectivity in the Sequence XOZP - Pretreatments, Additives and Post-Treatments
B. Roncero, T. Vidal, and J. F. Colom

Reduction of the Formation of AOX During Chlorine Dioxide Bleaching
D. Lschenal, M.J. Joncourt, P. Froment, and C. Chirat

Optimization of C1O2 Use in ECF Bleaching
V. Euphrosine-Moy, M. Pouillot, and H. Suty

Non-Chlorine Bleaching Alternatives: A Comparison Between Ozone and Sodium Hypochlorite Bleaching of Dyed Paper
B. E. Karp and R M. Trozenski

D/Z or Z/D a Large Step Toward Cost Reduction
S. Johnson, M. Epiney, and G. Homer

Designing Ozone Generating Systems
M. A. Dimitriou

Activated Oxygen, A Selective Bleaching Agent for Chemical Pulps.

Part VI: A Comparison of Various Ketones for Dioxirane Formation and Bleaching
J. Chen, J. T. Wearing, and C.-L. Lee

Mechanism of the Methanoi Based ClO2 Generation Process
Y. Ni and X. Wang

A low Cost Capitai Approach to Environmental Pressures: The Super O2 Process
H. Loutfi, A. R.P. van Heiningen, G. J. Kang, and
S. Mehlman

Low Purity Oxygen for Oxygen Delignification
S. K. Meblman

Polyoxometalate Delignification of Kraft Pulp: Kinetics and Mechanism
I. A. Weinstock, R H. Atalla, R S. Reiner, M. A. Moeo,
K. E. Hammel, C. L. Hill, and C. J. Houtman

Reductive Bleaching of Chemical Pulps
J. Nye

Investigation of Reaction Products from the Ozonation of Cellulose Model Compounds by NMR Spectroscopy
A. K. Holen, S. T. Moe, and P. K. Christensen

ECF Bleaching Sequences for Eucalyptus
J. Muner, F. Gomes da Silva Jr, L. Nascimento dos Santos, A. Resende and E. Tonelli

The Chemistry of Peroxide Bleaching of Kraft Pulps
G. Gellerstedt, A. Gartner, and L. Heuts

Improved Oxygen Delignification of Bisulfite Pulps
H. Nilsson. T. Sjorgen. M. Ek and G. Gellerstedt

Minimum Impact of a Kraft Pulp Mill: Assessment and Improvement of the Ecotoxicologial Balance
G. Lenon, G. Lombardo, B. Joseleau, and J. C. Hostachy

The Limits of Metal Removal from Kraft Pulp by Acid Treatment
L. Lapierre, J. Bouchard, M. Paleologou, and R. Berry

Degradation of Residual Lignin Model Compounds by Nitrogen Oxides in Acidic Media
H. Ohi, M. Kishino, and A. Yamaguchi

Characterization of Effluents from TCF Bleaching of Hardwood Kraft Pulp
M. Ristolainen and R Alén

Application of Pressurized Hydrogen Peroxide Bleaching to TCF Pulp Production
T. Nishimura, K. Hamaguchi, M. Iwasaki, and T. Yamamoto

FT Raman Spectroscopy: A Rapid, Noninvasive Technique for Direct Measurement of Lignin in Kraft Pulp
U. P. Agarwal and I. A. Weinstock

The Use and Determination of Chelating Agents (EDTA & DTPA) in TCF Bleaching
J. S. Virtapohja

The Influence of the Bleaching Medium on Extraction Delignification Efficiency: The Role of Fiber Swelling
B. N. Brogdon, T. J. McDonough, D. R Dimmel, and P. S. Bryant

Ozone and Hydrogen Peroxide Stages in Bleaching Sequences at Pilot Scale
C. de Choudens, R. Angelier, and C. Chirat

Accelerated Degradation of Cellulose in the Presence of Lignin During Ozone Bleaching
K. Magara, Y. Tomimura, T. Ikeda, and S. Hosoya

Development of Light Absorption in Different Bleaching Stages Applied to Oxygen Delignified Softwood Kraft Pulp
M. Boman and G. AnnergrenI

Investigations on Mechanism and on Kinetic of Xylanase Prebleaching
T. Gliese, S. Kleemann, and K. Fischer

On the Delignification of OCC with Hydrogen Peroxide
X. T. Nguyen and L. Simard

Xylanase-Assisted Metal Ion Removal from Kraft Pulps
L. Magdzinski Influence of the Treatment with Hemicellulase Enzymes on the Bleaching Capacity of Different Lignocellulose Materials
V. I. Popa and I. Spiridon

Reconfiguration of a Five-Stage Bleach Plant for Ultra-Low AOX Discharge
J. Histed

Dynamic Modeling of Hydrogen Peroxide Decomposition in Pressurized Peroxide Bleaching
J. A. Stevens and J. S. Hsieh

Use of Computer Modelling for Closed-Cycle Assessment and Design
P. Gleadow and C. Hastings

Basic Engineering Design Data for Ozone/Solvent Bleaching of Alcell Derived Pulp
X. Zhang, Y. Ni, and A. R. P. van Heiningen

Reactions of Some Monoterpenes with Chlorine Dioxide
D. W. Reeve, F. X;, D. H. Y. Tong, and A. B. McKague

Degradation of Dirt Particles by Kraft Pulp Bleaching Reagents
R C. Francis and J. Devenyns

Pretreatment of Softwood Kraft Pulp in TCF Bleaching Using lon Exchange with Magnesium and Calcium
H. Brelid, T. Friberg, R. Simonson, and E. Stromberg