褐煤沥青和黄腐酸提取树脂的组成与性能

IF 0.8 4区工程技术 Q4 CHEMISTRY, MULTIDISCIPLINARY Solid Fuel Chemistry Pub Date : 2023-10-16 DOI:10.3103/S0361521923050063

K. M. Shpakodraev, S. I. Zherebtsov, N. V. Malyshenko, K. S. Votolin, Z. R. Ismagilov, Su Xintai

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引用次数: 0

摘要

使用近红外光谱和极限分析以及13C NMR和IR光谱对来自南乌拉尔盆地Tyulgan矿床（TBC）的褐煤样品、来自坎斯克-阿钦斯克盆地Tisulsky矿床（TBCO）的天然氧化形式的褐煤样品以及从中获得的富里酸进行了表征。采用气相色谱-质谱（GC–MS）分析法研究了沥青的组分组成。介绍了黄腐酸及其与提取沥青树脂皂化组分的混合物对Iren品种小麦种子的植物刺激活性的研究数据。研究表明，沥青树脂皂化组分的使用有助于提高植物刺激活性。

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Composition and Properties of Extraction Resins of Bitumens and Fulvic Acids of Brown Coal

Proximate and ultimate analysis and ¹³C NMR and IR spectroscopy were used to characterize the samples of brown coal from the Tyulgan deposit of the South Ural basin (TBC), the naturally oxidized form of brown coal from the Tisulsky deposit of the Kansk-Achinsk basin (TBCO), and fulvic acids obtained from it. The component composition of bitumen was studied using gas chromatography–mass spectrometry (GC–MS) analysis. Data of a study on the phytostimulating activity of fulvic acids and their mixtures with the saponifiable component of the resin of extraction bitumens in relation to wheat seeds of the Iren variety were presented. It was shown that the use of the saponifiable component of bitumen resins contributed to an increase in the phytostimulating activity.

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来源期刊

Solid Fuel Chemistry CHEMISTRY, MULTIDISCIPLINARY-ENERGY & FUELS

CiteScore

1.10

自引率

28.60%

发文量

审稿时长

6-12 weeks

期刊介绍： The journal publishes theoretical and applied articles on the chemistry and physics of solid fuels and carbonaceous materials. It addresses the composition, structure, and properties of solid fuels. The aim of the published articles is to demonstrate how novel discoveries, developments, and theories may be used in improved analysis and design of new types of fuels, chemicals, and by-products. The journal is particularly concerned with technological aspects of various chemical conversion processes and includes papers related to geochemistry, petrology and systematization of fossil fuels, their beneficiation and preparation for processing, the processes themselves, and the ultimate recovery of the liquid or gaseous end products.