Analytical Energy Dispersive X-Ray Fluorescence Measurements with a Scanty Amounts of Plant and Soil Materials

Mittal, Raj; Rao, Preeti; Kaur, Paramjeet

doi:10.1007/s10812-018-0598-4

Cited by 3 publications

(2 citation statements)

References 7 publications

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“…The ease of operation, less sensitivity to contamination, and especially the relatively low‐cost features make XRF a good choice for plant elemental analysis in comparison with ICP‐OES and ICP‐MS 60 . The energies and intensities of the emitted characteristic X‐rays from a material provide qualitative and quantitative information about constituent elements 61 . A disadvantage in the XRF analysis is the time‐consuming process of grinding and pelletizing the samples before analysis as the particle size and sample density are very critical to the sensitivity of the analysis 60 …”

Section: Minerals In Plant Biomassmentioning

confidence: 99%

“…Mineral elements Occurrence with ICP-OES and ICP-MS. 60 The energies and intensities of the emitted characteristic X-rays from a material provide qualitative and quantitative information about constituent elements. 61 A disadvantage in the XRF analysis is the timeconsuming process of grinding and pelletizing the samples before analysis as the particle size and sample density are very critical to the sensitivity of the analysis. 60 Sometimes, several X-ray-related techniques are used together to study the change of concentration and state of metal atoms in biomass samples.…”

Section: Groupmentioning

confidence: 99%

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Roles of mineral matter in biomass processing to biofuels

Fitria

Liu

Yang

2023

Biofuels Bioprod Bioref

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Minerals in biomass have a significant impact on both biofuel quality and yield. This is especially true for current thermochemical biomass conversion processes. However, the roles of plant minerals in biochemical conversion have not been studied extensively, even though they are generally considered to lower the sugar yield because they reduce the feedstock proportion of carbohydrates. A successful strategic solution is thus necessary to overcome the challenges caused by the minerals in biomass, which include (1) decreased quality of biomass feedstocks; (2) reduction of process efficiency; and (3) reduction of the product quality and quantity from biomass conversion. This review summarizes the roles of plant minerals in a biorefinery, focusing on these key challenges. The discussion covers many issues related to plant minerals in biofuel production, including their sources, functions, and distribution in plant biomass, methods of characterizing them, their influence in a biorefinery, and the strategic handling required to manage their occurrence in biomass, based on reported studies. It could inspire better strategies to deal with the variance of mineral content in biomass feedstocks to increase process efficiency and reduce costs while supporting the concept of a circular bioeconomy.

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Section: Minerals In Plant Biomassmentioning

confidence: 99%

Section: Groupmentioning

confidence: 99%

Roles of mineral matter in biomass processing to biofuels

Fitria

Liu

Yang

2023

Biofuels Bioprod Bioref

View full text Add to dashboard Cite

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Multi-Element Determination of Ferrochromium by Energy-Dispersive X-Ray Fluorescence Spectrometry Based on Design of Experiments

Dong

et al. 2023

J Appl Spectrosc

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Ultrasound-assisted digestion using choline chloride-oxalic acid deep eutectic solvent for macro and microelements determination in rice by ICP-OES

Zhao,

Xie,

et al. 2023

Preprint

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A rapid, straightforward, and environmentally friendly method was developed for the extraction of K, Na, Ca, Mg, Fe, Mn, Cu, Zn and P from rice samples using ultrasound-assisted deep eutectic solvents (DESs). The investigation focused on deep eutectic solvents derived from choline chloride and oxalic acid. The response surface methodology, based on the Box-Behnken design, was employed to determine the optimal conditions of the significant parameters. The determination results of the reference samples revealed a relative error ranging from -8.3% to 3.8%, while the relative standard deviation remained below 5.5%. F-test and t-test results indicated that there was no statistically significant difference observed between the accuracy and precision of the method proposed in this study and the microwave digestion method for determining actual rice samples. The proposed method exhibits advantages over classical microwave-assisted digestion procedures based on concentrated acids, considering critical parameters such as cost, green chemistry, and analyst safety.

show abstract

Analytical Energy Dispersive X-Ray Fluorescence Measurements with a Scanty Amounts of Plant and Soil Materials

Cited by 3 publications

References 7 publications

Roles of mineral matter in biomass processing to biofuels

Roles of mineral matter in biomass processing to biofuels

Multi-Element Determination of Ferrochromium by Energy-Dispersive X-Ray Fluorescence Spectrometry Based on Design of Experiments

Ultrasound-assisted digestion using choline chloride-oxalic acid deep eutectic solvent for macro and microelements determination in rice by ICP-OES

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