Character of Polyvinyl Alcohol-degrading Enzyme and Its Application in Polyester/Cotton Fabric Desizing

机译：聚乙烯醇降解酶的特性及其在涤棉织物退浆中的应用

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This paper was mainly about the character of PVA (Polyvinyl Alcohol)-degrading enzyme, the optimum reaction conditions of PVA-degrading enzyme were obtained by evaluating activity and degradation rate of PVA-degrading enzyme as follows: pH 8.0, reaction time for 3h and temperature at 30 ℃. The PVA-degrading enzyme was applied to the desizing process of polyester/cotton fabric. The results showed that BOD/COD of PVA-degrading enzyme desizing wastewater was 0.412 with good biodegradability.

机译：本文主要研究聚乙烯醇（PVA）降解酶的特性，通过评估PVA降解酶的活性和降解速率，确定了PVA降解酶的最佳反应条件：pH 8.0，反应时间3h，pH 3。温度在30℃。将PVA降解酶应用于聚酯/棉织物的退浆过程。结果表明，PVA降解酶退浆废水的BOD / COD为0.412，具有良好的生物降解性。

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来源
《Proceedings of the 12th international wool research conference.;vol. 2.》|2010年|p.958-962|共5页
会议地点 Shanghai(CN);Shanghai(CN)
作者
HU Tingli; YAN Kelu; LI Rong; LIU Hongyu;
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作者单位

Key Laboratory of Science Technology of Eco-Textile (Ministry of Education), Donghua University,Shanghai 201620, P.R.China National Engineering Research Center for Dyeing and Finishing of Textiles, Donghua University,Shanghai 201620, P.R.China;

Key Laboratory of Science Technology of Eco-Textile (Ministry of Education), Donghua University,Shanghai 201620, P.R.China National Engineering Research Center for Dyeing and Finishing of Textiles, Donghua University,Shanghai 201620, P.R.China;

Key Laboratory of Science Technology of Eco-Textile (Ministry of Education), Donghua University,Shanghai 201620, P.R.China National Engineering Research Center for Dyeing and Finishing of Textiles, Donghua University,Shanghai 201620, P.R.China;

National Engineering Research Center for Dyeing and Finishing;

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原文格式 PDF
正文语种 eng
中图分类纺织纤维（纺织原材料）;纺织纤维（纺织原材料）;纺织纤维（纺织原材料）;
关键词
PVA-degrading enzyme; polyester/cotton fabric; desizing;

机译：聚乙烯醇降解酶;涤棉织物;退浆;

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专利

1. Production of polyvinyl alcohol-degrading enzyme with Janthinobacterium sp. and its application in cotton fabric desizing [J] . Guocheng Du, Liming Liu, Zhaoxia Song, Biotechnology Journal: Healthcare,Nutrition,Technology . 2007,第6期

机译：用Janthinobacterium sp。生产聚乙烯醇降解酶。及其在棉织物退浆中的应用
2. Application of Corona Discharge on Desizing of Polyvinyl Alcohol on Cotton Fabrics [J] . Ma PB, Wang X, Xu WL, Journal of Applied Polymer Science . 2009,第5期

机译：电晕放电在棉织物上聚乙烯醇退浆中的应用
3. Application of Urea/H2O2 Activation-Oxidation System in Degradation of PVA and Desizing of Polyester/Cotton Fabric [J] . Shan JC, Guan Y, Zheng QK, Journal of Applied Polymer Science . 2009,第2期

机译：尿素/过氧化氢活化氧化系统在聚乙烯醇降解及涤棉织物退浆中的应用
4. Character of Polyvinyl Alcohol-degrading Enzyme and Its Application in Polyester/Cotton Fabric Desizing [C] . HU Tingli, YAN Kelu, LI Rong, International wool research conference . 2010

机译：聚乙烯醇降解酶的特征及其在涤纶/棉织物中的应用
5. Effects of Polyester Wicking and Cotton Fabric T-Shirts on Perspiration for Active Obese Male College Students during Walking on the Treadmill in Heated Environment [D] . Masoud, Abdulaziz. 2018

机译：聚酯芯织物T恤对热环境跑步机跑步机活跃肥胖男大学生汗水的影响
6. Effect of CO2 Laser Treatment on the Fabric Hand of Cotton and Cotton/Polyester Blended Fabric [O] . On-na Hung, Chi-wai Kan 2017

机译：CO2激光处理对棉及棉涤混纺布手感的影响
7. Application of Eco-friendly Antimicrobial Finish Butea monosperma Leaves on Fabric Properties of Polyester and Cotton/Polyester [O] . Shama Sadaf, Muhammad Saeed, Samia Kalsoom 2017

机译：生态友好型抗微生物精度的应用Butea MonoSperma在聚酯和棉/涤纶织物特性
8. Reduction in Pilling Tendency of Polyester and Polyester-Cotton Blend Fabrics [R] . Modi, J. R. , Mali, N. C. 1979

机译：减少涤纶和涤棉混纺织物的起球趋势

Character of Polyvinyl Alcohol-degrading Enzyme and Its Application in Polyester/Cotton Fabric Desizing

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