ウエットエンド技術のファンダメンタルと応用　（原標題は英語）

DOI 被引用文献3件

書誌事項

タイトル別名
  • An Introduction to Fundamentals and Applications in Wet-end Operation.

抄録

The occurrence of charges on solid surfaces and the properties of electrical double layer were explained first, and some kinetic aspects on polymer additives in the wet-end were described.<BR>Under turbulent flow conditions the adsorption of polymers on fibers and fillers is very rapid occuring in less than 1 second. The adsorbed polymers will reconform to a less expanded configuration which attains equilibrium state within 2-3 minutes. The reconformation process influences the flocculation efficiency of the adsorbed polymer. When the flocs are destroyed by the turbulence, the retained polymers can transfer between fibers and fillers, and the polymer chains can also be cleaved. The penetration of adsorbed polymers into fiber pores occurs very slowly.<BR>It is possible that both the retention and the formation can be improved simultaneously, though the two are usually antinomic phenomena. But most of them are dependent on an ability of engineers at the paper mills.

収録刊行物

  • 紙パ技協誌

    紙パ技協誌 52 (12), 1657-1666, 1998

    紙パルプ技術協会

被引用文献 (3)*注記

もっと見る

キーワード

詳細情報 詳細情報について

  • CRID
    1390001206512814592
  • NII論文ID
    130003688206
  • DOI
    10.2524/jtappij.52.1657
  • COI
    1:CAS:528:DyaK1cXnvVOis7s%3D
  • ISSN
    18811000
    0022815X
    http://id.crossref.org/issn/0022815X
  • 本文言語コード
    ja
  • 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

問題の指摘

ページトップへ