1-1-2 湿式排煙脱硫廃水中のホウ素やセレン等の除去(1-1 環境対策,Session 1 石炭・重質油等,研究発表)

• 中島 常憲

  鹿児島大

• 山田 健太

  鹿児島大

• 高梨 啓和

  鹿児島大

• 大木 章

  鹿児島大

書誌事項

タイトル別名

• 1-1-2 Removal of boron and selenium from wet flue gas desulfurization wastewater

抄録

The removal of hazardous trace elements, such as B and Se from a wet flue gas desulfurization (FGD) wastewater obtained from a pulverized coal combustion system was examined. B and Hg were effectively removed from the simulated FGD wastewater by use of ion-exchange resins. However, Se was hard to remove from the wastewater by using the adsorption method. The removal of Se(VI) from the simulated FGD wastewater by use of bioreduction and TiO_2 photocatalytic reduction were also attempted. The removal efficiency of Se(VI) was considerably inhibited by some co-exist anions, such as NO_3^- or SO_4^<2-> under both reduction methods.

収録刊行物

• 日本エネルギー学会大会講演要旨集

  日本エネルギー学会大会講演要旨集 19 (0), 4-5, 2010

  一般社団法人 日本エネルギー学会

詳細情報

• CRID: 1390282680789024128
• NII論文ID: 110008099960
• DOI: 10.20550/jietaikaiyoushi.19.0_4
• ISSN: 24238325
• ISSN: 24238317
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可