Phosphorus Recovery and Its Subsequent Agricultural Use from Natural Water Area by Using Wood Material by Thinning and Iron Oxidizing Bacteria

• TAKEDA Ikuo

  島根大学生物資源科学部

• SOMURA Hiroaki

  島根大学生物資源科学部

Bibliographic Information

Other Title

• 間伐材と鉄バクテリアを用いた自然水域からのリンの回収とその農業利用
• カンバツザイ ト テツ バクテリア オ モチイタ シゼン スイイキ カラノ リン ノ カイシュウ ト ソノ ノウギョウ リヨウ

Abstract

The metabolic accumulation of iron oxidizing bacteria in the sediments of natural water areas contains a large amount of iron-oxidized compounds that can adsorb phosphorus content. Therefore, this accumulation can play a significant role in the recycling of phosphorus resources. However, this type of phosphorus-rich accumulation cannot be efficiently utilized because it can be easily flushed by flowing water and because it is difficult to collect the accumulation from the sediments that usually contain anaerobic and malodorous mud. In this study, an effective method has been developed, in which a wood material carrier collecting the accumulation can directly be used as phosphorus fertilizer and/or a phosphorus adsorption.

Journal

• Journal of Environmental Conservation Engineering

  Journal of Environmental Conservation Engineering 37 (5), 347-351, 2008

  Society of Environmental Conservation Engineering

Keywords

• Iron oxidizing bacteria
• Phosphorus adsorption agent
• Phosphorus fertilizer
• Wood material by thinning

Details

• CRID: 1390001204592437120
• NII Article ID: 10021113789
• NII Book ID: AN00046213
• DOI: 10.5956/jriet.37.347
• ISSN: 18828590
• ISSN: 03889459
• NDL BIB ID: 9512083
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9512083
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed