Degumming of muga silk fabric by biosurfactant

被引：0

作者：

Sarma, Mamata B. ^{[2
]}

Gogoi, Subrata Borgohain ^{[1
]}

Devi, Depali ^{[3
]}

Goswami, B. ^{[4
]}

机构：

[1] Dibrugarh Univ, Dept Petr Technol, Dibrugarh 786004, Assam, India

[2] Cent Silk Board, Gauhati 781006, India

[3] Inst Adv Study Sci & Technol, Seri Biotech Unit, Gauhati 781035, India

[4] Guwahati Univ, Dept Chem, Gauhati 781014, India

来源：

JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH | 2012年 / 71卷 / 04期

关键词：

Critical micelle concentration (CMC); Degumming; Muga; Surface tension; SAPONIN;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This study evaluates efficiency of reetha, a biodegradable natural surfactant in aqueous solution, to solubilize sericin and other foreign materials in Muga silk fabric. CMC value of reetha solution in aqueous medium was found to be 0.017 g/cc (1.7 wt %) and surface tension (ST) of aqueous medium remained constant at 38.6 mN/m. Under degumming trials, weight loss was found to be 18.28% at CMC value of reetha solution treated for 36 h at RT. It was observed that at CMC value of reetha solution, ST was least and degumming maximum.

引用

页码：270 / 272

页数：3

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