パルプ漂白に関する研究 (IV)

• 河野 通能

  九州大学農学部

• 坂井 克已

  九州大学農学部

• 近藤 民雄

  九州大学農学部

書誌事項

タイトル別名

• Studies on Pulp Bleaching (III)
• Delignification Through Peracid Treatment
• 過酢酸による脱リグニン

抄録

In an effort to develop a method for the bleaching of chemical pulps, the chlorine-ethanolamine, chlorite and peracetic acid holocellulose-preparation methods were compared with respect to yield, degradation and degree of oxidation of the wood carbohydrates. It was found that the peracetic acid method gave superior holocellulose-preparations with higher D. P., large recovery of major polysaccharides and medium size of carboxyl contents.<BR>A preliminary study was made on bleaching the kraft pulp by using peracetic acid solution. This method results in a high yield of pulp with considerable good brightness. Further study is needed for better evaluation of the process and pulp made.

収録刊行物

• 紙パ技協誌

  紙パ技協誌 19 (1), 27-32, 1965

  紙パルプ技術協会

キーワード

• Mechanical Engineering
• General Materials Science
• Media Technology
• General Chemistry

詳細情報

• CRID: 1390282681491157632
• NII論文ID: 130003451781
• DOI: 10.2524/jtappij.19.27
• ISSN: 18811000
• ISSN: 0022815X
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可