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A comprehensive view on assessment of scoured cotton using enzymes and alkali - Part Ⅰ: Physical methods

机译：用酶和碱评估精练棉的综合观点-第一部分：物理方法

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摘要

Scouring of cotton fabrics aims at removal of oils and wax, pectin, protein, ash, systematically employing alkaline bath or certain enzymes like pectinase or combination of pectinase with cellulose or lipase. Though complete removal of the natural impurities from cotton is expected at the end of the scouring process, variations in the efficiency are observed on account of difficulty in accessing these impurities in primary and secondary walls of the fibres. Any further attempts to remove them completely might cause severe damage to the fibres and the quality of the fabrics processed. Various methods of assessing the process efficiency in terms of quality of the treated samples or fabrics are presented in this paper. This paper discusses various physical methods used to characterise the scoured samples and assess the quality of the fabrics.
机译：棉织物的精练旨在去除油脂和蜡，果胶，蛋白质，灰分，系统地使用碱性浴液或某些酶（如果胶酶）或果胶酶与纤维素或脂肪酶的组合。尽管预计在精练过程结束时会从棉花中完全去除天然杂质，但由于难以从纤维的第一壁和第二壁接触这些杂质，因此观察到效率变化。完全去除它们的任何进一步尝试都可能对纤维和所处理织物的质量造成严重损害。本文介绍了根据处理过的样品或织物的质量评估过程效率的各种方法。本文讨论了用于表征精练样品和评估织物质量的各种物理方法。

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