Welcome to visit The Chinese Journal of Process Engineering, Today is

The Chinese Journal of Process Engineering >

2018 , Vol. 18 >Issue 4: 839 - 844

DOI: https://doi.org/10.12034/j.issn.1009-606X.217364

Materials Engineering

Optimizing preparation of electrospun phase change and humidity storage fibers based on uniform design

  • Hao ZHANG Dayou ZHU Xiuyu LIU
Expand
  • 1. School of Civil Engineering and Architecture, Anhui University of Technology, Ma?anshan, Anhui 243032, China
    2. Key Laboratory of Metallurgical Emission Reduction and Resources Recycling (Anhui University of Technology), Ministry of
    Education, Ma’anshan, Anhui 243002, China

Received date: 2017-10-18

  Revised date: 2018-01-03

  Online published: 2018-08-15

Fold

Abstract

Phase change and humidity storage fibers was prepared with cellulose acetate as coating materials, polyethylene glycol 800 as phase change materials, N,N-dimethylacetamide and acetone as solvent by electrospinning method. The effects of every factor on comprehensive thermal and humidity properties of electrospun phase change and humidity storage fibers were studied based on uniform design and multivariate nonlinear regression. The results showed that primary and secondary sequence of factors on comprehensive thermal and humidity properties were content of polyethylene glycol 800?content of N,N-dimethylacetamide?content of cellulose acetate?reaction temperature?drying temperature. The optimization program were mass ratios of N,N-dimethylacetamide to acetone of 0.226, cellulose acetate to acetone of 0.1392 and polyethylene glycol 800 to acetone of 0.1624, reaction temperature 37.8℃ and drying temperature 60.4℃.

Key words： electrospinning; phase change and humidity storage fibers; uniform design; thermal property; humidity property; optimized preparation

Cite this article

Hao ZHANG Dayou ZHU Xiuyu LIU . Optimizing preparation of electrospun phase change and humidity storage fibers based on uniform design[J]. The Chinese Journal of Process Engineering, 2018 , 18(4) : 839 -844 . DOI: 10.12034/j.issn.1009-606X.217364

Options
Outlines

/

〈 〉

  • Administrated by Chinese Academy of Sciences
    Sponsored by Institute of Process Engineering, Chinese Academy of Sciences
    Published by China Science Publishing & Media Ltd.
    Editor-in-Chief: Yun-fa Chen
  • Addr.: Room A811, 1 North 2nd Street, Zhongguancun, Haidian District, Beijing, PR China　
    Code: 100190
    Tel：86-10-62554658　
    Fax：86-10-62554658　
    E-mail: gcgc@ipe.ac.cn