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ENSIS PAPRO INDUSTRY SEMINARS TABLE OF CONTENTS February 2006 PULP FIBRES OF THE FUTURE 1. SOFTWOOD AND HARDWOOD KRAFT PULPS OF THE FUTURE 2. MARKET KRAFT PULPS OF THE FUTURE 3. FIBRE INFLUENCES ON PROCESS AND PRODUCT: FOREST TO END- USE 4. PRODUCT-DRIVEN EUCALYPT-FIBRE SELECTION FOR PAPERMAKING 5. WOOD-FIBRE FOR FUTURE PRODUCTS FROM PULP 6. KRAFT PULP REFINING 7. SOME SOFTWOOD KRAFT REINFORCEMENT ISSUES 8. MECHANICAL PULP FIBRE, FINES AND WOOD QUALITY ISSUES 9. FIBRE QUALITY REQUIREMENTS OF FIBRE-CEMENT COMPOSITES 10. FIBRE INFLUENCES ON LINERBOARD QUALITY 11. FIBRE INFLUENCES ON TISSUE QUALITY 12. QUALITIES OF RECYCLED FIBRES PRODUCT-DRIVEN TREE SELECTION STRATEGIES 13. TREE SELECTION STRATEGIES OF THE FUTURE – Hardwoods and Softwoods – Emphasis as desired 14. TREE SELECTION STRATEGIES OF THE FUTURE – Hardwoods and Softwoods 15. EUCALYPT FIBRE SELECTION STRATEGIES OF THE FUTURE 16. SOFTWOOD FIBRE SELECTION STRATEGIES OF THE FUTURE SOFTWOOD AND HARDWOOD KRAFT PULPS OF THE FUTURE A Seminar for Senior Management of Pulp and Paper Companies • Seminar designed to meet the needs of the senior management team • One hour is needed for presentation and discussion to provide management with a vision of future pulp and fibre quality requirements and emerging technologies • Seminar encompasses issues from forest to paper product requirements and can cover softwoods only or softwoods and hardwoods depending on specific company needs CONTENTS 1. World kraft pulp types and end-use suitabilities 2. Chip segregation versus pulp fractionation 3. Earlywood/latewood separation opportunities MARKET KRAFT PULPS OF THE FUTURE A Seminar for Technical, Marketing and Purchasing Personnel • Seminar designed to meet the needs of technical, marketing and purchasing personnel involved in selling or purchasing softwood and/or hardwood market kraft pulps • A three hour seminar covering pulp types and their suitability for different paper grades to provide a basic understanding with time available to discuss specific company issues • Seminar encompasses issues from forest to paper product requirement and covers both softwoods and hardwoods CONTENTS 1. Softwood and hardwood pulp qualities and end-use suitability • Softwood fibre types and market pulp grades • Radiata pine and benchmark market pulps • Pulp uniformity • Pulp refining and reinforcement properties • Product suitability • Eucalypt fibre types • Hardwood market pulp types - eucalypt, acacia, birch, aspen and mixed hardwood • Mechanical and optical properties by pulp type • Product suitability 2. Softwood market kraft in the future • World kraft pulp types and end-use suitabilities • Chip segregation versus pulp fractionation • Earlywood/latewood separation opportunities 3. Designer fibre for different paper and pulp grades • Plantation pines and eucalyptus Kraft pulp quality determinants • Wood/fibre property variation among trees • Wood, fibre and kraft pulp property relationships • Fibre dimensions versus product suitability FIBRE INFLUENCES ON PROCESS AND PRODUCT: FOREST TO END-USE A Seminar for Kraft Mill Production and Technical Personnel • Seminar designed to meet the needs of mill production and technical personnel involved in managing and running mill operations • Seminar has been run successfully previously • A one day seminar which covers pulp and fibre types, refining, and suitability for different paper grades to provide a basic understanding with time available to discuss specific company issues • Seminar encompasses issues from forest to paper product requirements and can cover both softwoods and hardwoods • Seminar is divided into six modules any of which can be excluded to allow more emphasis on relevant issues CONTENTS 1. Softwood and hardwood, wood and fibre structure and chemistry • Earlywood/latewood • Cellulose/hemicellulose/lignin/extractives • Fibre structure • Hardwoods versus softwoods • Chemical pulping process and yield • Fibre dimensions • Microfibril angle 2. Kraft process and pulp quality indicators • Fibre strength • Fibre dimensions • Fibres/gram • Important handsheet relationships • Kraft pulp refining • Kraft pulp degradation • Undried and dried pulps – hornification 3. Softwood kraft pulp influences on paper quality • Market kraft quality determinants • Softwood market kraft types • Radiata pine market kraft types • Geographical influence on radiata pine fibre quality • Variation within stem 4. Hardwood kraft pulp influences on paper quality • Eucalypt fibre types • Hardwood market pulp types - eucalypt, acacia, birch, aspen and mixed hardwood • Mechanical and optical properties by pulp type • Product suitability 5. Pulp refining • Low consistency refining • Effects on fibres • Increased wetting and water retention • Wall swelling and delamination, surface lamellae stripping and fibrillation, internal fibrillation, curl and kink, wall dislocations and microcompressions, fibre shortening • Effects on pulps and handsheets • Refining energy and intensity • Specific edge load • Softwoods and hardwoods • Separate and co-refining • High and medium consistency refining • Fibre curl, kink and microcompression influences 6. Fibres for different paper and pulp grades • Plantation pines and eucalypts • Kraft pulp quality determinants • Wood/fibre property variation among trees • Wood, fibre and kraft pulp property relationships • Fibre dimensions versus product suitability
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