February 2000

Pulping Chemicals

 For Future ClO2 Processes                              Mitsuru Tomizawa...(1)

 Pulp Bleaching with FAS                                Koichiro Fujuyasu...(8)

 Properties of PHAS(Sodium poly-α-hydroxyacrylate)in H2O2 Bleaching   Ryuichi Kayama...(18)

 Properties and Handling Facilities of Hydrogen Peroxide Isamu Ohishi and Manabu Kodama...(26)

 Application of Aminopolycarboxylic Acid Chelating Agents         Masanori Furukawa...(36)

 Fungicide and Water Reuse in the Pulping Process                  Takumi Sugi...(50)

Topics and Information

 Technologies in the Japanese Pulp and Paper Industry
   -The History and Future in the 21st Century-                    Kiyoaki Iida...(58)

 The Studies of Chromium Plating Corrosion on the Metering Roll
                                     Norio Fujita and Yasuhiro Mochida...(66)

 Agility through Compactness
  -A New Approach to Papermaking-          Paul Olof Meinander and Joji Taketomi...(74)

 Progress of Scanning Electron Microscopy(SEM)and Electron Probe Microanalysis(EPMA)
  for Pulp and Paper Specimens (Part3)Application of EPMA Color Mapping
                                                Tadahira Hamada...(81)

Technical Report

 K-No Control and Wood Species Change Control for Kamyr Continuous Digester
                     Yoshitatsu Mori, Kiyotaka Huruta, Satoru Takeuchi,
                       Ryuuzaburou Sueda, Yoshikatus Sakou and Masao Katou...(96)

Research Report

 On Anisotropic Formulation of Tensile Elastic Deformation for Wave Board and Single-
   Faced Corrugated Fiberboard          Satoru Matsushima and Shigeo Matsushima...(112)

Pulp and Paper Mills in Japan

 -OTAKE PAPER MFG CO., LTD-OTAKE PAPER MFG, CO., LTD                 ...(122)

Committee report                                                ...(03)

Coffee break                                                   ...(95)

Papyrus                                                      ...(129)

Industry News(Domestic and International)                                ...(131)

List of Titles in Foreign Journals Received by JAPAN TAPPI                    ...(138)

List of Patents issued and Laid-open Publication                            ...(140)

Price list of Domestic Logs and Wood Chips by District                        ...(148)

Wholesale Price list of Papers at Tokyo Trade Center                         ...(149)

Other Monthly Statistics                                           ...(151)

News from the Association                                          ...(153)