CAS OpenIR  > 多相复杂系统国家重点实验室
Synergistic Effects of Cosolvents on the Dissolution of Wool Keratin Using Ionic Liquids
Wang, Lijun1; Nie, Yi2,3; Zhang, Xiangping2,3; Zeng, Shaojuan2,3; Zhang, Suojiang2,3; Zheng, Shuangshuang2,3
2016-05-01
发表期刊CHEMICAL ENGINEERING & TECHNOLOGY
ISSN0930-7516
卷号39期号:5页码:979-986
摘要Keratin, regenerated from wool fibers, is widely used in the textile and medicine fields. In this work, a series of synthesized 1-butyl-3-methylimidazolium-based ionic liquids (IL) were used to dissolve wool keratin. Among these IL, 1-butyl-3-methylimidazolium dimethyl phosphate, [BMIM][DMP], is the best solvent; it can completely dissolve 5.0 wt% wool keratin in 10.5 h at 120 degrees C. In order to shorten the dissolution time, different cosolvents (sodium dodecyl sulfate, urea, and caprolactam) were utilized. Wool fibers at 5.0 wt% were dissolved under nitrogen within 4.5 h and a urea/[BMIM][DMP] mass ratio of 2.0 %, indicating that synergistic effects between the cosolvent and the IL can shorten the dissolution time. In addition, keratin regeneration was also studied. The results indicate that keratin regenerated in methanol shows better reproducibility and mechanical performance.
关键词Cosolvent Ionic Liquid Keratin Regeneration Synergistic Effects
文章类型Article
WOS标题词Science & Technology ; Technology
DOI10.1002/ceat.201500646
收录类别SCI
语种英语
关键词[WOS]SILK FIBROIN ; CELLULOSE DISSOLUTION ; FEATHER KERATIN ; SOLID-STATE ; SPECTROSCOPY ; PROTEINS ; EXTRACTION ; FIBERS ; FILMS ; HEAT
WOS研究方向Engineering
WOS类目Engineering, Chemical
项目资助者National Natural Science Foundation of China(21576262) ; International S&T Cooperation Program of China(2014DFA61670) ; National Natural Science Fund for Distinguished Young Scholars(21425625) ; "Recruitment of Outstanding Technologist" of the Chinese Academy of Sciences
WOS记录号WOS:000374768200021
引用统计
被引频次:7[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ipe.ac.cn/handle/122111/21042
专题多相复杂系统国家重点实验室
作者单位1.Qufu Normal Univ, Coll Chem & Chem Engn, Jining, Shandong, Peoples R China
2.Chinese Acad Sci, Beijing Key Lab Ion Liquids Clean Proc, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
3.Chinese Acad Sci, Key Lab Green Proc & Engn, Inst Proc Engn, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714
Wang, Lijun,Nie, Yi,Zhang, Xiangping,et al. Synergistic Effects of Cosolvents on the Dissolution of Wool Keratin Using Ionic Liquids[J]. CHEMICAL ENGINEERING & TECHNOLOGY,2016,39(5):979-986.
APA Wang, Lijun,Nie, Yi,Zhang, Xiangping,Zeng, Shaojuan,Zhang, Suojiang,&Zheng, Shuangshuang.(2016).Synergistic Effects of Cosolvents on the Dissolution of Wool Keratin Using Ionic Liquids.CHEMICAL ENGINEERING & TECHNOLOGY,39(5),979-986.
MLA Wang, Lijun,et al."Synergistic Effects of Cosolvents on the Dissolution of Wool Keratin Using Ionic Liquids".CHEMICAL ENGINEERING & TECHNOLOGY 39.5(2016):979-986.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Wang_et_al-2016-Chem(702KB)期刊论文出版稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Wang, Lijun]的文章
[Nie, Yi]的文章
[Zhang, Xiangping]的文章
百度学术
百度学术中相似的文章
[Wang, Lijun]的文章
[Nie, Yi]的文章
[Zhang, Xiangping]的文章
必应学术
必应学术中相似的文章
[Wang, Lijun]的文章
[Nie, Yi]的文章
[Zhang, Xiangping]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Wang_et_al-2016-Chemical_Engineering_&_Technology.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。