![99/02251 Method for thermal treating hazardous heavy metals in highly-alkaline dust-collection ashes using water and inorganic salts: Nishida, T. Jpn. Kokai Tokkyo Koho JP 10 151,430 [98 151,430] (Cl. B09B3/00), 9 Jun 1998, Appl. 96/327,630, 22 Nov 1996, 6 pp. (In Japanese)]()
99/02251 Method for thermal treating hazardous heavy metals in highly-alkaline dust-collection ashes using water and inorganic salts: Nishida, T. Jpn. Kokai Tokkyo Koho JP 10 151,430 [98 151,430] (Cl. B09B3/00), 9 Jun 1998, Appl. 96/327,630, 22 Nov 1996, 6 pp. (In Japanese)1999