返流水のMAP法を用いた処理
書誌事項
- タイトル別名
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- MAP (magnesium ammonium phosphate) Crystallization for Phosphorus Removal from Side Streams.
抄録
A magnesium ammonium phosphate (MAP) crystallization process that works by addition of magnesium seed crystals was used to phosphorus (PO4-P<50g·m-3) removal from side streams from sludge dewatering and thickening processes. Using a bench scale reactor, which consisted of a bubble column with draught and settling tubes, the optimum operational conditions were determined to be: reaction time 2hr, pH 8.9-9.1, molar ratio of Mg/P = 1.0 and an excess of NH4-N, under these conditions the maximum amount of crystallization occurred.
収録刊行物
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- 環境工学研究論文集
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環境工学研究論文集 39 297-306, 2002
公益社団法人 土木学会
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詳細情報 詳細情報について
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- CRID
- 1390282679088625024
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- NII論文ID
- 130003949322
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- ISSN
- 1884829X
- 13415115
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可