99/02012 Method for treating dioxane containing incinerator fly ash: Miike, K. and Mochida, H. Jpn. Kokai Tokkyo Koho JP 10 146,574 [98 146,574] (Cl. B09B3/00), 2 Jun 1998, Appl. 96/309,304, 20 Nov 1996, 5 pp. (In Japanese)

• Publisher: Elsevier Science
• Year: 1999
• Weight: 205 KB
• Volume: 40
• Category: Article
• ISSN: 0140-6701
• DOI: 10.1016/s0140-6701(99)97782-2

✦ Synopsis

Investigated were the physicochemical properties of residual or unburned carbon obtained from fly ash. The flotation method was used to extract carbon-enriched samples from fly ash. Analysis then took place on the carbon content and chemical composition of the recovered carbon sample. The ash in the carbon sample was also examined. The unburned carbon characterization included measurement of size distribution, surface area, crystal structure and density.

99102014

Pilot study of COHPAC for reduction of particulate matter, mercury and acid gas emissions at a coal-fired power plant