Activity of Coals from Mongolian Deposits in the Process of Thermochemical Degradation

S. M. Kolesnikova; E. S. Kamenskii; P. N. Kuznetsov; S. A. Semenova; N. I. Fedorova; Z. R. Ismagilov

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Activity of Coals from Mongolian Deposits in the Process of Thermochemical Degradation

机译：蒙古矿床热分解过程中煤的活性

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The composition and technical characteristics of a series of coal samples from the deposits of Mongolia were determined. Reactivity in the process of thermochemical degradation in tetralin with obtaining liquid products was studied. Based on the results of comparative tests, it was found that the brown coals of Mongolia from the Baganuur, Tevshiin Gobi, and Khovil deposits are of the greatest interest for destructive processing into liquid hydrocarbons: at a low temperature of 430℃ and a working pressure of 7.5 MPa in a reaction mixture, the yield of hydrocarbon products and gases varied from 50.4 to 54.2% with a low yield of high-molecular-weight products (asphaltenes).

机译：确定了来自蒙古矿床的一系列煤样品的组成和技术特征。研究了在四氢化萘中热化学降解过程中的反应性以及获得液体产物的过程。根据比较测试的结果，发现从Baganuur，Tevshiin Gobi和Khovil矿床开采的蒙古褐煤对于将其破坏性加工为液态烃最感兴趣：在430℃的低温和工作压力下如果在反应混合物中达到7.5MPa，则烃产物和气体的产率在50.4％至54.2％之间变化，而高分子量产物（沥青质）的产率低。

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《Solid Fuel Chemistry》 |2012年第5期|305-309|共5页
作者
S. M. Kolesnikova; E. S. Kamenskii; P. N. Kuznetsov; S. A. Semenova; N. I. Fedorova; Z. R. Ismagilov;
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Institute of Chemistry and Chemical Technology, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russia;

Institute of Chemistry and Chemical Technology, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russia;

Institute of Chemistry and Chemical Technology, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russia;

Institute of Coal Chemistry and Chemical Materials Science, Siberian Branch, Russian Academy of Sciences, Kemerovo, Russia;

Institute of Coal Chemistry and Chemical Materials Science, Siberian Branch, Russian Academy of Sciences, Kemerovo, Russia;

Institute of Coal Chemistry and Chemical Materials Science, Siberian Branch, Russian Academy of Sciences, Kemerovo, Russia;

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Activity of Coals from Mongolian Deposits in the Process of Thermochemical Degradation

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