Anoinic Trash in Papermaking: Mechanism and Approach

• Chen Jiayi

  Kurita Water Industries Ltd.

Bibliographic Information

Other Title

• 抄紙工程におけるアニオントラッシュ対策
• ショウシ コウテイ ニ オケル アニオントラッシュ タイサク

Abstract

Anionic trashes (AT) are released into the water phase from contaminated reused water, recycled fibre, or broke, and form deposits at papermaking process including the wet-end, press section, machine fabrics and rolls. The AT can cause lowering of productivity by defective products; sheet breaks; short shutdown duration.<BR>The lab and field trials showed that troubles from AT can be controlled by dosing cationic fixing chemicals. This paper examines: the mechanism of troubles from AT, variable wet-end factors, selection of the most compatible additive; and monitoring machine performance.

Journal

• JAPAN TAPPI JOURNAL

  JAPAN TAPPI JOURNAL 57 (9), 1283-1292,034, 2003

  JAPAN TECHNICAL ASSOCIATION OF THE PULP AND PAPER INDUSTRY

Keywords

• W<SUB>11</SUB>ピッチコントロール剤
• M<SUB>1</SUB>抄紙・抄紙機一般

Details

• CRID: 1390001206520008320
• NII Article ID: 10011464676
• NII Book ID: AN00379952
• DOI: 10.2524/jtappij.57.1283
• ISSN: 18811000
• ISSN: 0022815X
• NDL BIB ID: 6689468
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6689468
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed