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
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页码：270 / 272
页数：3
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