酶处理硫酸盐浆生产黏胶纤维的可行性           4

　　A Precise Study on the Feasibility of Enzyme Treatments of a Kraft Pulp for Viscose Application

　　高得率浆和DIP以Mg(OH)2为碱源的H2O2漂白        12

　　Efficiency and Effluent Characteristics from Mg(OH)2-based Peroxide Bleaching of High-yield Pulps and

　　　Deinked Pulp

　　酶法处理对纸浆纤维及纸张性能的影响           16

　　The Effect of Enzymatic Treatments of Pulps on Fiber and Paper Properties

　实验室木材削片机削片实验 ..........  24

　　A Laboratory Wood Chipper for Chipping Under Realistic Conditions

　溶胶-凝胶法制备二氧化硅改性碳酸钙填料的研究           29

　　New Modified Filler Obtained by Silica Formed by Sol-gel Method on Calcium Carbonate

　　通过纸张表面施胶改善喷墨印刷质量     34

　　Paper Surface Chemistry as a Tool to Improve Inkjet Printing Quality

　　采用微粒助留剂提高麦草浆的滤水性和留着率       40

　　Drainage and Retention Enhancement of a Wheat Straw-containing Pulp Furnish Using Microparticle

　　　Retention Aids

　　阳离子桦木聚木糖对高级文化用纸强度的影响       47

　　The Influence of Cationized Birch Xylan on Wet and Dry Strength of Fine Paper

　　真菌和细菌类聚木糖酶漂白效果的比较           53

　　Differences in Bleaching Responses from Fungal and Bacterial-derived Enzymes

　　磨浆的新技术及发展趋势 ..............  58

　　New Trends and Technology in Refining

　　造纸用碳纤维专利技术现状与发展趋势           62

　　The Patent Technology Status and New Developments of Carbon Fiber Used for Papermaking

　　2012年美卓制浆、造纸和电力技术节     66

　　可生物降解螯合剂关注度不断上升推动全球螯合剂市场发展         68

　　欧纸联纸业下滑 ...............................  69

　　美国纸业产贸简况 ...........................  70