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author：

Liu, X.Y. (Liu, X.Y..) [1] | Zheng, S.W. (Zheng, S.W..) [2] | Hong, R.Y. (Hong, R.Y..) [3] | Wang, Y.Q. (Wang, Y.Q..) [4] | Feng, W.G. (Feng, W.G..) [5]

Indexed by：

EI

Abstract：

Monodisperse　cross-linked　superparamagnetic　poly(St-AA)/Fe3O4　microspheres　with　carboxyl　group　on　the　surface　were　prepared　via　miniemulsion　copolymerization.　The　morphology,　composition,　magnetic　properties,　and　crystalline　structure　of　the　magnetic　microspheres　were　characterized　by　transmission　electron　microscopy,　vibrating　sample　magnetometer,　X-ray　diffraction,　Fourier　transform　infrared　spectroscopy　and　thermogravimetric　analysis　methods,　respectively.　The　effect　of　crosslinker　during　polymerization　on　the　particle　morphology　was　studied.　The　relationship　between　the　adsorbed　weight　of　bovine　serum　albumin　(BSA)　on　microspheres　and　adsorption　time　and　pH　was　also　investigated.　Moreover,　poly(St-AA)/Fe3O4　microspheres　displayed　excellent　adsorption　capabilities　on　BSA　and　the　adsorbed　weight　of　BSA　was　improved　with　the　increasing　AA　content　in　the　poly(St-AA)/Fe3O4　microspheres.　©　2013　Elsevier　B.V.

Keyword：

Adsorption Ascorbic acid Carboxylic acids Copolymerization Fourier transform infrared spectroscopy High resolution transmission electron microscopy Magnetic bubbles Magnetic separation Mammals Microspheres Morphology Proteins Styrene Thermogravimetric analysis

Community：

  • [ 1 ] [Liu, X.Y.]College of Chemistry, Chemical Engineering and Materials Science and Key Lab. of Organic Synthesis of Jiangsu Province, Soochow University, Suzhou 215123, China
  • [ 2 ] [Zheng, S.W.]College of Chemistry, Chemical Engineering and Materials Science and Key Lab. of Organic Synthesis of Jiangsu Province, Soochow University, Suzhou 215123, China
  • [ 3 ] [Hong, R.Y.]College of Chemistry, Chemical Engineering and Materials Science and Key Lab. of Organic Synthesis of Jiangsu Province, Soochow University, Suzhou 215123, China
  • [ 4 ] [Hong, R.Y.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350002, China
  • [ 5 ] [Hong, R.Y.]Key Laboratory of Environmental Materials and Engineering of Jiangsu Province, Yangzhou University, Yangzhou 225002, China
  • [ 6 ] [Wang, Y.Q.]Key Laboratory of Environmental Materials and Engineering of Jiangsu Province, Yangzhou University, Yangzhou 225002, China
  • [ 7 ] [Feng, W.G.]Suzhou Nanocomp Inc., Suzhou New District, Suzhou 215011, China

Reprint 's Address：

  • [hong, r.y.]college of chemistry, chemical engineering and materials science and key lab. of organic synthesis of jiangsu province, soochow university, suzhou 215123, china;;[hong, r.y.]college of chemistry and chemical engineering, fuzhou university, fuzhou 350002, china;;[hong, r.y.]key laboratory of environmental materials and engineering of jiangsu province, yangzhou university, yangzhou 225002, china

Email：


rhong@suda.edu.cn
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Source ：

Colloids and Surfaces A: Physicochemical and Engineering Aspects

ISSN： 0927-7757

Year： 2014

Volume： 443

Page： 425-431

2 . 7 5 2

JCR@2014

4 . 9 0 0

JCR@2023

ESI HC Threshold：268

JCR Journal Grade：2

CAS Journal Grade：3

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count： 25

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 3

Affiliated Colleges：

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