MATHEMATICAL MODELLING OF THE ELECTROSPINNING PROCESS FOR PRODUCTION OF POLYVINYL ALCOHOL NANOFIBERS

被引：2

作者：

Petrut, Henrietta ^{[1
]}

Veszi, Atad ^{[1
]}

Muntean, Norbert ^{[1
]}

Cadar, Oana ^{[2
]}

Barabas, Reka ^{[1
]}

机构：

[1] Babes Bolyai Univ, Fac Chem & Chem Engn, 11 Arany Janos Str, RO-400028 Cluj Napoca, Romania

[2] Res Inst Analyt Instrumentat, INCDO INOE 2000, 67 Donath St, RO-400293 Cluj Napoca, Romania

来源：

STUDIA UNIVERSITATIS BABES-BOLYAI CHEMIA | 2022年 / 67卷 / 03期

关键词：

electrospinning; process parameter; polyvinyl alcohol; response; surface method; average fiber diameter; OPTIMIZATION; PARAMETERS; DIAMETER; MORPHOLOGY;

D O I：

10.24193/subbchem.2022.3.09

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The process parameters were studied during the fabrication of polyvinyl-alcohol (PVA) nanofibers via electrospinning. The factorial experiment design model described electrospinning as an efficient, versatile approach for fabricating nanofibers. The mathematical model was developed by considering the effect of voltage, concentration, the distance between the pin and the collector, and flow rate, respectively. The influence of these parameters on the diameter and morphology of obtained PVA fibers was investigated by transmission electron microscopy (TEM). It was found that the concentration had the most significant influence on the polymer fiber diameter.

引用

页码：117 / 128

页数：12

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