湛江师范学院学报
湛江師範學院學報
담강사범학원학보
JOURNAL OF ZHANJIANG NORMAL COLLEGE
2011年
6期
115-118
,共4页
剑麻%纤维%脱胶
劍痳%纖維%脫膠
검마%섬유%탈효
Sisal%fiber%degumming
剑麻纤维脱胶的常用方法为碱煮法,该文探讨了各种因素对剑麻纤维脱胶的影响.研究发现,脱胶时间和NaOH浓度是影响脱胶率的重要因素,化学脱胶的优化工艺参数为100℃脱胶2.5h,脱胶溶液的组成为NaOH 5%,Na2SO33%,Na3PO44%.
劍痳纖維脫膠的常用方法為堿煮法,該文探討瞭各種因素對劍痳纖維脫膠的影響.研究髮現,脫膠時間和NaOH濃度是影響脫膠率的重要因素,化學脫膠的優化工藝參數為100℃脫膠2.5h,脫膠溶液的組成為NaOH 5%,Na2SO33%,Na3PO44%.
검마섬유탈효적상용방법위감자법,해문탐토료각충인소대검마섬유탈효적영향.연구발현,탈효시간화NaOH농도시영향탈효솔적중요인소,화학탈효적우화공예삼수위100℃탈효2.5h,탈효용액적조성위NaOH 5%,Na2SO33%,Na3PO44%.
The alkali cooking was used for the sisal fiber（SF） degumming.The effect of various reaction conditions on degumming was studied.The experiment results show that cooking time and NaOH concentration are the most important factor.The optimum technological parameter has been obtained,which is as follows： cooking time of 2.5 hours,NaOH concentration of 5%,Na2SO3 % and NaPO4%.
