NDLI: Diffusion dynamics of 1-Butyl-3-methylimidazolium chloride from cellulose filament during coagulation process

Content Provider	Springer Nature Link
Author	Jiang, Guansen Huang, Weifeng Zhu, Tianxiang Zhang, Chunsai Kumi, Alex Kwasi Zhang, Yumei Wang, Huaping Hu, Liangjian
Copyright Year	2011
Abstract	The diffusion dynamics of 1-Butyl-3-methylimidazolium chloride ([BMIM]Cl) during coagulation process of cellulose filaments with H2O as non-solvent were investigated in detail. The diffusion coefficients of [BMIM]Cl was calculated based on the Fick’s second law of diffusion according to the experimental data. Several factors which affect the coagulation process including polymer concentration, concentration and temperature of coagulation bath were discussed respectively. It is found that the diffusion rate of [BMIM]Cl decreased with the increasing polymer content in the spinning solutions and the initial concentration of [BMIM]Cl in the coagulation bath, while the diffusion coefficients increased largely with the coagulation temperature becoming higher. The diffusion coefficients of [BMIM]Cl is relatively lower, in contrast with the conventional solvent in the solution spinning process, which is coordinate with the result of polyacrylonitrile [BMIM]Cl system by Zhang et al. (Polym Eng Sci 48(1):184–190, 2008). Compared with the diffusion process of N-methylmorpholine-N-oxide (NMMO) from cellulose filament, the diffusion coefficients of [BMIM]Cl is lower, which suggested a stronger coagulation and washing conditions should be taken to produce regenerated cellulose fiber with [BMIM]Cl as solvent.
Starting Page	921
Ending Page	928
Page Count	8
File Format	PDF
ISSN	09690239
Journal	Cellulose
Volume Number	18
Issue Number	4
e-ISSN	1572882X
Language	English
Publisher	Springer Netherlands
Publisher Date	2011-05-12
Publisher Place	Dordrecht
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Ionic liquids Cellulose fiber Coagulation Diffusion dynamics Diffusion coefficients Polymer Sciences Physical Chemistry Bioorganic Chemistry Organic Chemistry
Content Type	Text
Resource Type	Article
Subject	Polymers and Plastics

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Efficient synthesis of cellulose furoates in 1-N-butyl-3-methylimidazolium chloride

The changes of crystalline structure of cellulose during dissolution in 1-butyl-3-methylimidazolium chloride

Tosylation and acylation of cellulose in 1-allyl-3-methylimidazolium chloride

Morphology and properties of cellulose/silk fibroin blend fiber prepared with 1-butyl-3-methylimidazolium chloride as solvent

Dual effects of dimethylsulfoxide on cellulose solvating ability of 1-allyl-3-methylimidazolium chloride

Preparation of cellulose I nanowhiskers with a mildly acidic aqueous ionic liquid: reaction efficiency and whiskers attributes

On the prevalence of side reactions during ionosolv pulping of Norway spruce with 1-butyl-3-methylimidazolium acesulfamate

Thermo-electromechanical responses of 1-butyl-3-methylimidazolium chloride ionic liquid-cellulose gel

The undesirable acetylation of cellulose by the acetate ion of 1-ethyl-3-methylimidazolium acetate

Diffusion dynamics of 1-Butyl-3-methylimidazolium chloride from cellulose filament during coagulation process

Similar Documents

Efficient synthesis of cellulose furoates in 1-N-butyl-3-methylimidazolium chloride

The changes of crystalline structure of cellulose during dissolution in 1-butyl-3-methylimidazolium chloride

Tosylation and acylation of cellulose in 1-allyl-3-methylimidazolium chloride

Morphology and properties of cellulose/silk fibroin blend fiber prepared with 1-butyl-3-methylimidazolium chloride as solvent

Dual effects of dimethylsulfoxide on cellulose solvating ability of 1-allyl-3-methylimidazolium chloride

Preparation of cellulose I nanowhiskers with a mildly acidic aqueous ionic liquid: reaction efficiency and whiskers attributes

On the prevalence of side reactions during ionosolv pulping of Norway spruce with 1-butyl-3-methylimidazolium acesulfamate

Thermo-electromechanical responses of 1-butyl-3-methylimidazolium chloride ionic liquid-cellulose gel

The undesirable acetylation of cellulose by the acetate ion of 1-ethyl-3-methylimidazolium acetate

Diffusion dynamics of 1-Butyl-3-methylimidazolium chloride from cellulose filament during coagulation process