碱处理和碱未处理Aerva纤维的FESEM、EDS、FTIR对比研究

IF 0.1 Q4 PHYSICS, CONDENSED MATTER

Journal of Condensed Matter Nuclear Science Pub Date : 2023-06-01 DOI:10.61343/jcm.v1i01.8

Dimple, G. P. Singh, Ritika Sharma

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引用次数: 0

摘要

苋科植物，Aerva Tomentosa，在印度拉贾斯坦邦西部大量生长。在生物复合材料的生产中，Aerva Tomentosa (Bui)可以成功地用作天然纤维。在本研究中，从Bui植物中提取绒毛纤维，并用含有5% NaOH的碱性溶液处理。研究了提取的未经处理的绒毛Aerva Tomentosa纤维(ATF(0))和提取的碱处理的绒毛Aerva Tomentosa纤维(ATF(1))的形态和化学特性。利用傅里叶变换红外光谱对ATF(0)和ATF(1)进行分析，发现ATF(0)和ATF(1)均含有纤维素、半纤维素和木质素的官能团。通过FESEM和EDS分析，证明了从绒毛Aerva分离的纤维表面消除了提取物。未经处理的纤维表面在处理后变得更光滑，正如在不同分辨率下拍摄的FESEM图像所证明的那样。

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Comparative study of FESEM, EDS, FTIR on alkali treated and untreated fiber of Aerva

The Amaranthaceae family plant, Aerva Tomentosa, grows abundantly in western Rajasthan, India. In the production of bio composites, the Aerva Tomentosa (Bui) can be used successfully as natural fibers. In this study, Aerva Tomentosa (Bui) fibers were extracted from the Bui plant and treated with an alkaline solution containing 5% NaOH. The investigation involved morphological and chemical characteristics of the extracted untreated Aerva Tomentosa fibers (ATF(0)) and extracted alkali treated Aerva Tomentosa fibers (ATF(1)). According to an analysis of ATF(0) and ATF(1) using Fourier-transform infrared (FTIR) spectroscopy, both ATF(0) and ATF(1) included functional groups for cellulose, hemicellulose, and lignin. The elimination of extractives from the surface of the fibers isolated from Aerva tomentosa is demonstrated by FESEM and EDS analysis. The surface of untreated fibers becomes smoother following treatment, as evidenced by FESEM images taken at various resolutions.

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来源期刊

Journal of Condensed Matter Nuclear Science Energy-Nuclear Energy and Engineering

CiteScore

0.50

自引率

0.00%

发文量

期刊介绍： The Journal of Condensed Matter Nuclear Science is an open-access electronic journal that accepts scientific papers of high quality concerned with subjects relating to nuclear processes in condensed matter. Papers may focus on the results of experimental studies, theoretical studies, or a combination of these. Topics to which the journal is addressed include:- Calorimetry, energy production in metal hydrides and deuterides; Correlations, or lack of correlations, between energy production and possible nuclear products Materials science issues that are important for the development of nuclear effects in condensed matter Electrochemical issues concerning loading, surface chemistry, resistance diagnostics and other issues concerning metal hydrides and metal deuterides Observations of nuclear products, charged particles, neutrons, tritium, X-ray and gamma emission in metal hydrides Production of new elements or isotopes in metal hydrides and metal deuterides; and modification of isotopic distributions Induced radioactivity in metal deuterides and metal hydrides Accelerator experiments on metal deuterides and metal hydrides Models for nuclear processes in the condensed matter.