NDLI: Synthesis and application of silica hybrids grafted with new guanidine-containing polymers as highly effective adsorbents for bilirubin removal

Content Provider	Springer Nature Link
Author	Timin, Alexander S. Khashirova, S. Yu. Zhansitov, Azamat Rumyantsev, E. V.
Copyright Year	2015
Abstract	The development and design of adsorbents with high adsorption performance is the actual aim for successful toxin removal. In this work, we report the performance of new guanidine-containing polymers as a shell orientated around silica particles with following application for effective bilirubin removal. To evaluate polymer-shell modification, Fourier transform infrared spectroscopy and high-resolution electron microscopy were performed. Changes in surface morphology of polymer-coated silicas were detected. It was shown that polymeric shell completely covers silica surface. The grafting amount was evaluated by thermogravimetric and was in 18–34 % range. Incorporation of guanidine containing polymers into silica matrix leads to the great increase in adsorption capacity According to the Langmuir model, the maximum adsorption capacity for bilirubin was 43.47 mg/g. We also demonstrated that prepared polymer-coated silicas could well adsorb bilirubin from the bilirubin-albumin solution at low concentration of albumin. Therefore, this study revealed that guanidine-containing polymers have great potential to serve as effective agents for improving of the adsorbent for bilirubin removal. Graphical Abstract ᅟ
Starting Page	1667
Ending Page	1674
Page Count	8
File Format	PDF
ISSN	0303402X
Journal	Colloid and Polymer Science
Volume Number	293
Issue Number	6
e-ISSN	14351536
Language	English
Publisher	Springer Berlin Heidelberg
Publisher Date	2015-03-11
Publisher Place	Berlin/Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Silica core Polymer functionalization Adsorption Bilirubin Guanidine-containing polymers Polymer Sciences Soft and Granular Matter, Complex Fluids and Microfluidics Characterization and Evaluation of Materials Physical Chemistry Food Science Nanotechnology and Microengineering
Content Type	Text
Resource Type	Article
Subject	Colloid and Surface Chemistry Materials Chemistry Physical and Theoretical Chemistry 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

Florescent silica PVA hybrids via sol–gel processing

Colloidal crystallization of C60/polymer-grafted silica particles in organic solvent

Grafted ionomer complexes and their effect on protein adsorption on silica and polysulfone surfaces

Structure control in PMMA/silica hybrid nanoparticles by surface functionalization

Grafted block complex coacervate core micelles and their effect on protein adsorption on silica and polystyrene

Comparison of adsorption affinity of polyacrylic acid for surfaces of mixed silica–alumina

Zwitterionic polymer-grafted microspheres prepared by RAFT polymerization

Accelerating effect of salicylate and phthalate anions on silica particle formation

Characterization of protein adsorption onto silica nanoparticles: influence of pH and ionic strength

Synthesis and application of silica hybrids grafted with new guanidine-containing polymers as highly effective adsorbents for bilirubin removal

Similar Documents

Florescent silica PVA hybrids via sol–gel processing

Colloidal crystallization of C60/polymer-grafted silica particles in organic solvent

Grafted ionomer complexes and their effect on protein adsorption on silica and polysulfone surfaces

Structure control in PMMA/silica hybrid nanoparticles by surface functionalization

Grafted block complex coacervate core micelles and their effect on protein adsorption on silica and polystyrene

Comparison of adsorption affinity of polyacrylic acid for surfaces of mixed silica–alumina

Zwitterionic polymer-grafted microspheres prepared by RAFT polymerization

Accelerating effect of salicylate and phthalate anions on silica particle formation

Characterization of protein adsorption onto silica nanoparticles: influence of pH and ionic strength

Synthesis and application of silica hybrids grafted with new guanidine-containing polymers as highly effective adsorbents for bilirubin removal