ScholarLens Back to search
2012•Journal of Zhejiang University of TechnologyRequires access

Preparation research of the sulfonated polysulfone and the performance of sulfonated polysulfone membrane

Hui Guo

Open publisher page 0 citations

Abstract

Preparation of the sulfonated polysulfone and the performance of sulfonated polysulfone membrane were researched.Sulfonic groups are introduced onto PSF by sulfonation reaction.The influences of amount of sulfonating agent,reaction time and temperature on the degree of sulfonation of the obtained SPSF were studied.The result shows that the performance of SPSF/ PSF blend membrane used 32.8%degrees of SPSF was optimum.

About this research paper

What this paper is about

Preparation of the sulfonated polysulfone and the performance of sulfonated polysulfone membrane were researched.Sulfonic groups are introduced onto PSF by sulfonation reaction.The influences of amount of sulfonating agent,reaction time and temperature on the degree of sulfonation of the obtained SPSF were studied.The result shows that the performance of SPSF/ PSF blend membrane used 32.8%degrees of SPSF was optimum.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Preparation of the sulfonated polysulfone and the performance of sulfonated polysulfone membrane were researched.Sulfonic groups are introduced onto PSF by sulfonation reaction.The influences of amount of sulfonating agent,reaction time and temperature on the degree of sulfonation of the obtained SPSF were studied.The result shows that the performance of SPSF/ PSF blend membrane used 32.8%degrees of SPSF was optimum.

Key concepts: Polysulfone, Membrane, Chemical engineering, Polymer chemistry, Materials science, Chemistry, Engineering, Biochemistry

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Preparation research of the sulfonated polysulfone and the performance of sulfonated polysulfone membrane — Research Paper | ScholarLens