Paper

Study of Flow and Mixing in the Combustion Chamber of MSW Incinerators--No.2, Reaction Experiment in a Cold Model
--Yoshitada Kakuta and Nobutoshi Tanaka 171 abst

Emitted and Reduced Amounts of Mercury from Municipal Waste Incinerators to Air
Noboru Tanikawa and Kohei Urano 181

Dissolution of Heavy Metals from Ground Materials Solidified with Portland Cement
Yutaka Dote and Toshiro Maruyama 188

Biological Treatability Studies of Tetrachloroethylene-Contaminated Soil
Takashi Tokunaga, Masataka Hanashima, Yasushi Matsufuji, Nobuyuki Sera, Yoshitaka Nagafuchi, Shigeji Kitamori and Kensuke Furukawa 198

The Production of Dried and Desalted Soya-Sauce Mash at a Pilot Scale Plant
Yoshio Makino, Yoshihiro Tanigawa, Itsuko Takegami and Takeshi Shirakawa 208

The Formation of Calcium Scales in Waste Landfill Sites
Yukio Noma and Akiko Kida 215