SAQ®によるパルプ収率変化の推定

• 田中 潤治

  川崎化成工業株式会社　技術研究所

書誌事項

タイトル別名

• Estimation of Yield Variation in KP Mill
• SAQ ニ ヨル パルプ シュウリツ ヘンカ ノ スイテイ

抄録

SAQ® has been used as a cooking additive in many kraft pulp (KP) mills. This process is known as “Quinone Cooking”. In order to establish a convenient method for estimation of KP yield variation by SAQ addition in pulp mill, analysis of black liquor is investigated.<BR>The yield variations by SAQ addition were compared between analysis of black liquor and actual measurement of pulp weight using the laboratory test sample. This result that estimated the variation of pulp yield was in agreement with the calculated value by actual measurement of pulp.<BR>Mill scale trials were conducted to examine the effect of SAQ. Black liquor samples were used the extracted liquor from a digester. As a result, the increases of pulp yield were observed by analysis of black liquor in all trials.

収録刊行物

• 紙パ技協誌

  紙パ技協誌 61 (4), 435-439, 2007

  紙パルプ技術協会

キーワード

• W<SUB>1</SUB>蒸解薬品
• F<SUB>2</SUB>KP蒸解

詳細情報

• CRID: 1390282681495751168
• NII論文ID: 10018912767
• NII書誌ID: AN00379952
• DOI: 10.2524/jtappij.61.435
• COI: 1:CAS:528:DC%2BD2sXltFWgu70%3D
• ISSN: 18811000
• ISSN: 0022815X
• NDL書誌ID: 8781247
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8781247
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