Characteristics of Plasma Sprayed Hydroxyl Apatite Filter with Sandblasting Treatment

DOI Web Site Web Site 13 References

Bibliographic Information

Other Title
  • サンドブラスト処理を行ったプラズマ溶射ハイドロキシアパタイトフィルターの特性
  • サンドブラスト ショリ オ オコナッタ プラズマ ヨウシャ ハイドロキシ アパタイト フィルター ノ トクセイ

Search this article

Description

The removal of endotoxin (Et) contaminant from high purity water is a serious problem to medical manufacturers.In this study, we fabricated a new filter by plasma spraying hydroxyl apatite (HAp)onto an SUS stainless steel coat-ing. And we analyzed the Et absorption properties of this Et removal filter to examine the filter’s effectiveness. Thefilter we fabricated in this experiment was found to have no Et absorption effect. Thus, we roughened the surface ofthe fabricated HAp filter by repeating the sandblasting treatment. The filter surface was found to be roughened with-out being damaged.And we tested the Et absorption using this filter and found that the absorption ability wasrestored. Through the experiments, we evaluated the performance of the newly created filter in the endtoxinremoval.

Journal

  • MEMBRANE

    MEMBRANE 34 (1), 34-37, 2009

    THE MEMBRANE SOCIETY OF JAPAN

References(13)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top