Paper

Adsorption and Denitrification Characteristics of Activated Coke for Advanced Flue Gas Treatment
Katsuya Kawamoto, Tetsuo Kimura and Makoto Sato 241

Study of an Environmental Performance Evaluation and its Environmental Audit for Paper Flow in Eight Offices
Hoan Do Jong, Hiroshi Akai, Yoshinobu Iyama and Kohji Hayase 251

Emitted and Removed Levels of HCl and SO2 from Municipal Waste Incinerators
Noboru Tanikawa and Kohei Urano 261

A Study on Reutilization of Waste Plastics Mixed with Sludge Ash
Sang Sook Park and Hiroyuki Araki 270

Study on the Chemical Composition of Coal Fly Ash as a Raw Material for Artificial Zeolite
Masaru Meguro, Junsuke Haruna, Tamio Noda and Tatuya Kanamaru 280

Environmental Impact Assessment of Recycling Systems Using the SLCA Method
Kazuko Nakano, Hiroyuki Miura and Yasuhiko Wada 288