マリンエンジニアリング
Online ISSN : 1884-3778
Print ISSN : 1346-1427
ISSN-L : 1346-1427
技術資料
衝撃波を利用した船舶バラスト水殺菌処理技術 - 環境に優しい技術の確立を目指して
阿部 晃久西尾 茂宋 明良三村 治夫
著者情報
ジャーナル フリー

2011 年 46 巻 4 号 p. 549-554

詳細
抄録
 The present paper reports on the development of a new technique of marine bacteria sterilization of ship ballast water using underwater shock waves. The interactions between microbubbles and shock waves are utilized in the proposed technique. The contraction and expansion motion of microbubbles provide biochemical and mechanical sterilization effects by means of free radicals and shock wave pressures. Theoretical and experimental approaches to the development of the present technique are described. The examination of optimum conditions for higher rebound-pressure generation from microbubbles, the observation and pressure measurements in the interaction field between microbubbles and shock waves, the performance of a unique shock wave generator and the bio-experiments with the present technique are featured in this paper.
著者関連情報
© 公益社団法人 日本マリンエンジニアリング学会
前の記事 次の記事
feedback
Top