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首页> 外文期刊>Textile Chemist and Colorist & American Dyestuff Reporter >The Efficiency of Pectinase Scouring with Agitation to Improve Cotton Fabric Wettability
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The Efficiency of Pectinase Scouring with Agitation to Improve Cotton Fabric Wettability

机译：果胶酶搅拌精练提高棉织物润湿性的效率

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摘要

Earlier work demonstrated the effectiveness of an Aspergillus niger pectinase treatment following a 100C water pretreatment to improve cotton fabric wettability equal to alkaline scouring. No significant shrinkage, color change, or strength loss were detected following treatment. The efficiency of this enzyme process was increased by incorporating agitation into the treatment procedure to reduce the duration of the treatment period and reduce the quantity of enzyme used. Agitation was introduced to the reaction procedure by shaking with either one or two fabrics per reaction vessel. Shaking agitation increased wettability by more than 50%, and fabric-to-fabric agitation increased wettability by 70%. Fabric wettability increased further when the rate of agitation was doubled. Adding agitation to the treatment process also reduced the treatment time and enzyme amount required for high wettability.
机译：较早的工作证明了在进行100C水预处理后，黑曲霉果胶酶处理能有效改善棉织物的可湿性，使其与碱性精练相等。处理后未检测到明显的收缩，颜色变化或强度损失。通过在处理过程中加入搅拌以减少处理时间并减少所用酶的量，可以提高这种酶的效率。通过在每个反应容器中用一种或两种织物摇动将搅拌引入反应过程。摇动搅动将润湿性提高了50％以上，织物间搅动将润湿性提高了70％。当搅拌速度加倍时，织物的润湿性进一步提高。在处理过程中增加搅动也减少了处理时间和高润湿性所需的酶量。

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