The crystallization of struvite by recycling poly-phosphate released from sewage sludge after thermal treatment

Ming Yang Zhang, Ai Min Hao, Takahiro Kuba

研究成果: 著書/レポートタイプへの貢献会議での発言

2 引用 (Scopus)

抜粋

Because of the shortage crisis of phosphorus element and environmental problems caused by excess discharge of phosphorus compounds into nature water bodies, phosphorus recovery had been research hotspot. Poly-phosphate (poly-P) released from sewage sludge after thermal treatment could be recovered successfully as magnesium ammonium phosphate hexahydrate (MgNH4PO4·6H2O) commonly known as struvite in present study. This phenomenon was the first time to be found in phosphorus recovery from sewage sludge. The parameters affected struvite formation with poly-P had been tested. Poly-P indicated better characteristics in phosphorus recovery compared with ortho-phosphate (Pi) because it can be precipitated at lower pH condition even neutral condition, with less addition of magnesium element.

元の言語英語
ホスト出版物のタイトルAdvances in Chemical Engineering III
ページ1963-1967
ページ数5
DOI
出版物ステータス出版済み - 10 29 2013
イベント3rd International Conference on Chemical Engineering and Advanced Materials, CEAM 2013 - Guangzhou, 中国
継続期間: 7 6 20137 7 2013

出版物シリーズ

名前Advanced Materials Research
781-784
ISSN(印刷物)1022-6680

その他

その他3rd International Conference on Chemical Engineering and Advanced Materials, CEAM 2013
中国
Guangzhou
期間7/6/137/7/13

    フィンガープリント

All Science Journal Classification (ASJC) codes

  • Engineering(all)

これを引用

Zhang, M. Y., Hao, A. M., & Kuba, T. (2013). The crystallization of struvite by recycling poly-phosphate released from sewage sludge after thermal treatment. : Advances in Chemical Engineering III (pp. 1963-1967). (Advanced Materials Research; 巻数 781-784). https://doi.org/10.4028/www.scientific.net/AMR.781-784.1963