Lo‐Solids`TM´蒸解によるL材パルプの歩留向上効果 (中間報告)

書誌事項

タイトル別名
  • Achieving Major Increases in Hardwood Yield with Lo-SolidsTM Cooking: A Study in Progress.
  • Lo-Solids ジョウカイ ニヨル Lザイ パルプ ノ ブドマリ コウジョ

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抄録

Long term production data from two independent installations have shown a 4 to 5% increase in hardwood yield for digesters converted to Lo-SolidsTMcooking. The following paper will present and discuss this data along with the results, to date, from a program aimed at identifying the underlying mechanism responsible for increased yield. As part of this program, a methodology for rapid yield determinations based on chip, pulp, and black liquor testing has been developed. Preliminary results for samples collected from one mill have confirmed a 3 to 4% greater pulp yield for the commercial process as compared to a laboratory generated pulp cooked to the same degree of delignification. This paper concludes with a description of planned future work.

収録刊行物

  • 紙パ技協誌

    紙パ技協誌 52 (4), 458-468, 1998

    紙パルプ技術協会

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