Weight and volume reduction of organic sludges and enhanced recovery of biomass resources using sonophotocatalysis

Naohito Hayashi, Satoshi Koike, Ryosuke Yasutomi, Eiki Kasai

研究成果: Article査読

1 被引用数 (Scopus)

抄録

The efficiency of sonophotocatalysis, a pretreatment process involving ultrasonic irradiation and photocatalysis, in decreasing the emission amount of sewage sludge and enhancing the recovery of valuable materials, was investigated experimentally. The results indicated a 50% reduction in the sewage sludge emission after sonophotocatalysis was carried out for 2 h. In addition, the recovery ratio of methane gas by anaerobic digestion and dissolved phosphorus were 1.7 and 2.5 times more than those of methane and phosphorus in the recovery process without pretreatment, respectively.

本文言語English
ページ(範囲)635-639
ページ数5
ジャーナルSongklanakarin Journal of Science and Technology
31
6
出版ステータスPublished - 2009

ASJC Scopus subject areas

  • 一般

フィンガープリント

「Weight and volume reduction of organic sludges and enhanced recovery of biomass resources using sonophotocatalysis」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル