Ultrasonication as a Method for Increasing the Yield of Bitumoids in the O-Alkylation of Brown Coal

Shpakodraev K. M.; Zherebtsov S. I.; Malyshenko N. V.Votolin K. S.Ismagilov Z. R.

首页> 外文期刊>Solid fuel chemistry >Ultrasonication as a Method for Increasing the Yield of Bitumoids in the O-Alkylation of Brown Coal

【24h】

Ultrasonication as a Method for Increasing the Yield of Bitumoids in the O-Alkylation of Brown Coal

机译：Ultrasonication as a Method for Increasing the Yield of Bitumoids in the O-Alkylation of Brown Coal

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相关主题

摘要

The influence of ultrasonication on the O-alkylation of the organic matter of brown coal from the Tyul'ganskoe deposit of the South Ural basin was investigated. The positive influence of this treatment method on the yield of bitumoids was shown. Data on the group and component compositions of bitumoids extracted from brown coal O-alkylated under the influence of ultrasound were presented. A number of biologically active substances, including octacosanoic acid, hexacosanoic acid, oleic acid, ferruginol, and n-tetracosanol-1, were identified in the composition of the test bitumoids using gas chromatography-mass spectrometry analysis.

著录项

来源
《Solid fuel chemistry》 |2021年第5期|312-320|共9页
作者
Shpakodraev K. M.; Zherebtsov S. I.; Malyshenko N. V.Votolin K. S.Ismagilov Z. R.;
展开▼
作者单位

Russian Acad Sci, Siberian Branch, Fed Res Ctr Coal & Coal Chem, Kemerovo 650000, Russia;

展开▼
收录信息
原文格式 PDF
正文语种英语
中图分类
关键词
brown coal; bitumoids of solid fossil fuels; extraction; ultrasonication; O-alkylation;

Ultrasonication as a Method for Increasing the Yield of Bitumoids in the O-Alkylation of Brown Coal

摘要

著录项

相关主题

期刊订阅