書誌事項
- タイトル別名
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- Phosphorus Removal with Hydrotalcite Compound
- ハイドロタルサイトケイ カゴウブツ ニ ヨル リン ジョキョ シニョウ ショリスイ エ ノ テキオウ カノウセイ ニ ツイテ
- —An Application for Secondary Effluent of Human Excrement—
- ―し尿処理水への適応可能性について―
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Phosphate removal properties of hydrotalcite (HTAL) compound were examined for use as an adsorbent (ion exchanger) for the secondary effluent of human excrement containing a high phosphate concentration. HTAL indicated stable and high phosphate removal capacity (50.8 mg-P/L) in the range of > 5.5 of pH. The adsorption isotherm was expressed by a modified Langmuir equation. The co-existing Cl-or SO42- ion did not affect phosphate removal capacity of HTAL under the following conditions : < 1, 000 mg-Cl/L and < 200 mg-S/L, respectively. The effects of inorganic carbon (bicarbonate and carbonate ions) were relatively larger, and were significant in the case of the treatment of actual effluent from human excrement treatment facilities.<BR>Organic matter and/or color in the actual effluent from a human excrement treatment facility were also effectively adsorbed on HTAL. From these results it has become clear that HTAL is applicable material for phosphate removal in the human excrement treatment processes.
収録刊行物
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- 廃棄物学会論文誌
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廃棄物学会論文誌 13 (2), 99-105, 2002
一般社団法人 廃棄物資源循環学会
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詳細情報 詳細情報について
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- CRID
- 1390282680274033024
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- NII論文ID
- 10007811722
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- NII書誌ID
- AN10414685
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- ISSN
- 1883163X
- 18831648
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- NDL書誌ID
- 6097064
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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
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可