Study on characterization and physicochemical properties of new natural fiber from Phaseolus vulgaris

ABSTRACT

Characterization of new natural fibres from various parts of plants have become increasingly popular not only in textile industries, automotive sector, electrical applications, and construction industries, but in various industrial applications because of their versatile characteristics, availability, biodegradability and providing sustainable solutions to support technical innovation. This study aimed to determine the characterization and physicochemical properties of Phaseolus vulgaris fibers (PVF) by Thermo gravimetric analysis (TGA)/DTG, X-Ray Diffraction analysis (XRD), Fourier Transform Infrared Spectroscopy (FTIR) and Scanning Electron Microscopy (SEM). Eventually, fourier transform analysis and XRD analysis of PVFs demonstrated the presence of cellulose with a crystallinity index of 43.01%. The surface morphological analysis was observed and reveals that PVFs contain rougher surfaces, which would be favourable to develop good bonding with the matrix for making composites.

摘要

从植物各部分新的天然纤维特性已成为纺织行业，汽车行业越来越受欢迎，不仅、电器、建筑等行业，但在各种工业应用中，由于其灵活的特性，可用性、可降解性和支持技术创新提供可持续的解决方案。本研究的目的是确定菜豆纤维的特性和理化性质 (PVF) 通过热重分析、差热分析 (TGA/DTG)、X射线衍射分析 (XRD) 、傅里叶变换红外光谱 (FTIR) 和扫描电子显微镜 (SEM) 。最终，傅里叶变换分析和X射线衍射分析证明存在与PVFS的纤维素的结晶度指数43.01%。观察其表面形态分析和揭示，菜豆纤维中含有粗糙的表面，这将有利于培养良好的粘结基质复合材料。

KEYWORDS:

• Phaseolus vulgaris fiber
• TGA
• XRD
• FTIR
• SEM

关键词:

• 菜豆纤维
• 热重分析
• 射线衍射分析
• 傅立叶变换红外光谱
• 扫描电镜