タービン制御油からのリン回収方法の検討
英字タイトル:
Examination of the phosphorus recovery method from turbine control oil.
著者:
池堂 和仁 Kazuhito IKEDOU 春日 智子 Tomoko KASUGA
発刊日:
公開日:
calcium hydroxidecontrol oilEHCincinerationphosphorus
Examination of the phosphorus recovery method from turbine control oil.
著者:
池堂 和仁 Kazuhito IKEDOU 春日 智子 Tomoko KASUGA
発刊日:
公開日:
カテゴリ: 第9回
キーワードタグ:calcium hydroxidecontrol oilEHCincinerationphosphorus
概要
When an EHC turbine oil used at a nuclear power plant was burned up in a furnace, a phosphorus-containing compoun d with a low-melting temperature formed to clog a ceramic filter for removing an effluent gas. In the present wor k the compound in the oil was converted into chemically stable phosphates via reaction with calcium hydrate at ro om temperature. The resulting calcium phosphates could be removed as a fly ash after heating at high temperature.
