Vol.67, No.5  Contents

Topics & Information
    1  Integrated Solution for Resource Management and Cost Reduction in Fiber Lines
......Dinesh C. Mohta Ph. D. and Shintaro Sato
    6  System Upgrade for Stock Preparation and Approach Flow ......Masamori Tanaka
   10  New Board Machine Concept ......Yoshiki Kabutoya
   15  EVERLOY Spray Nozzles for Paper Mills ......Shunsuke Makino
   18  Formulations for High Speed Coated Inkjet Paper
......B. Hallam, J. Preston, P. Biza, S. Booth, C. Nutbeem, Tatsuya Narahara and Etsuya Misawa
   23  The Non-Cooler Cartridge Mechanical Seal for the Hot Water Pumps
......Hidekazu Takahashi
   27  Optimization of Paper Machine Wetend by Optical Consistency Sensor Which Can Measure Ash Consistency
        -Switchover of Quality Control from Dryend to Wetend-
......Ryohei Watanabe, Takuya Maekawa, Yoshio Ishitsu and Keijiro Suzuki
   32  Energy Saving by Reducing Water Content of Lime Mud Filter Cakes
......Hideo Yamamoto, Yasuhiro Kagawa, Takashi Saigusa and Keiji Suruga
   36  The Long Experience of Anaerobic Wastewater Treatment System for Pulp Mill
......Haruyuki Chiku, Takanori Takeshige, Atsushi Shimamoto, Nagako Watanabe and
Atsushi Nakano
   41  The Efficient Use of Paper Sluge Ash as a Soil Improvement Material
......Hiroshi Mizuno
   48  Carbon Credit Program in Alberta, Canada
        -Carbon Offset Credit by Portable Chipping-
......Kazuyoshi Noguchi and Takuya Yamamoto
   53  2012 Research Projects of Universities and Government Research Institutes
......Wood Science Committee, JAPAN TAPPI
Research Report(Original Paper)
   62  Structure-Control of Amphoteric Polyacrylamide and Its Performance as Dry
        Strength Resin ......Hideo Baraki
Research Report(Original Paper)
   74  An Attempt to Produce Bio-Diesel from Pulping Byproducts
        -In the Case of Tall Oil- ......Hao Ren and Shigetoshi Omori
Pulp and Paper Mills in Japan(45)
   84  Ohe Mill, Marusumi Paper Co., Ltd. ......Marusumi Paper Co., Ltd.
    3  Committee report
   61  Coffee break
   91  Papyrus
   94  Industry News
  101  List of Patents issued and Laid-open Publication
  110  Price list of Domestic Logs and Wood Chips by District
  112  Wholesale Price list of Papers at Tokyo Trade Center
  113  Other Monthly Statistics
  115  News from the Association