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Nhan đề : Validation of Electrothermal Vaporization for the Analysis of Biomass Samples and Comparison with Other Methods of Analysis
Tác giả : Hendrik, Mörtenkötter
Dominik, Grünwald
Sebastian, Fendt
Năm xuất bản : 2023
Nhà xuất bản : Springer
Tóm tắt : The analysis of the chemical composition of biomass plays an important role in all steps of the life cycle of biomass, especially in thermal conversion processes. Electrothermal vaporization (ETV) coupled with inductively coupled plasma optical emission spectrometry (ICP-OES) is a promising approach for biomass analysis as almost no sample preparation is required, samples can be analysed quickly, and the release of elements from the sample can potentially be quantified with temperature resolution. In this work, the concentration of seven important side and trace elements is determined in beechwood, torrefied wood, wheat straw, miscanthus, and spruce bark. For comparison and validation of the ETV setup, four additional methods of analysis are applied to determine the elemental concentration. Chemical fractionation analysis (CFA) is conducted to investigate the chemical association form.
Mô tả: CC BY
URI: https://link.springer.com/article/10.1007/s12649-023-02129-0
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8049
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