vuzbiochemiИзвестия вузов. Прикладная химия и биотехнологияProceedings of Universities. Applied Chemistry and Biotechnology2227-29252500-1558ИРНИТУ10.21285/2227-2925-2018-8-4-106-116vuzbiochemi-155Research ArticleХИМИЧЕСКАЯ ТЕХНОЛОГИЯCHEMICAL TECHNOLOGYХАРАКТЕРИСТИКА УГЛЯ МЕСТОРОЖДЕНИЯ «ВОСТОЧНЫЙ ХОТ» МОНГОЛИИ И ПРОДУКТОВ ЕГО ПИРОЛИЗАCharacterisation of MongoliaN East Khoot coal and its pyrolysis productsПурэвсурэнБ. ..PurevsurenB. ..bpurevsuren.icct@gmail.comБазароваЖ. Г.BazarovaJ. G.jbaz@binm.ruБазаровБ. Г.BazarovB. G.bazbg@rambler.ruБатбилэгС. ..BatbilegS. ..bilegsanjaa@gmail.comНамхаиноровЖ. ..NamkhainorovJ. ..namhainorov1014@gmail.comБатхишигД. ..BatkhishigD. ..batkhishigee@gmail.comБаттсэтсэгМ. ..BattsetsegM. ..bachkamunkhtaivan@gmail.comДоржиеваС. Г.DorzhievaS. G.bsesegma@mail.ruИнститут химии и химической технологии, Монгольская академия наукРоссияInstitute of Chemistry and Chemical Technology, Mongolian Academy of SciencesRussian FederationБайкальский институт природопользования СО РАНРоссияBaikal Institute of Nature Management of Siberian Branch of Russian Academy of SciencesRussian Federation20182309201984106116Copyright © Пурэвсурэн Б..., Базарова Ж.Г., Базаров Б.Г., Батбилэг С..., Намхаиноров Ж..., Батхишиг Д..., Баттсэтсэг М..., Доржиева С.Г., 20192019Пурэвсурэн Б..., Базарова Ж.Г., Базаров Б.Г., Батбилэг С..., Намхаиноров Ж..., Батхишиг Д..., Баттсэтсэг М..., Доржиева С.Г.Purevsuren B..., Bazarova J.G., Bazarov B.G., Batbileg S..., Namkhainorov J..., Batkhishig D..., Battsetseg M..., Dorzhieva S.G.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://vuzbiochemi.elpub.ru/jour/article/view/155

Был проведен пиролиз угля месторождения «Восточный Хот» при различных температурах нагревания и анализ выхода полученных твердых, жидких и газообразных продуктов. Оптимальная температура нагревания - 500-550 °C. Анализу была подвергнута зола проб угля месторождения «Восточный Хот». Результаты технического, химического и петрографического анализа подтверждают, что уголь месторождения «Восточный Хот» - это бурый уголь низкого ранга марки В2. Пористость угля, смолы угля и активированный уголь изучались с использованием электронных микроскопов. Продукты пиролиза угля месторождения Восточный Хот исследовались методом ИК-спектроскопии. Жидкие продукты анализировались методом ГХ/МС хроматографии.

Pyrolysis of East Khoot coal was carried out at different heating temperatures and yields of solid, liquid and gaseous products were determined. It was discovered that the optimal heating temperature is 500-550°C. Raw coal from the East Khoot deposit and pyrolysed coal samples were analysed for ash content and composition. The results of proximate, ultimate and petrographic analysis confirm that the East Khoot coal is a low-grade (B2) brown coal. The porosity of raw coal, char of pyrolysed coal and activated carbon of pyrolysed char was determined by means of scanning electron microscopes. The liquid tar product of pyrolysed East Khoot coal was investigated using Fourier transform infrared spectroscopy and its liquid tar pyrolysis product by means of GC/MS chromatography.

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The authors declare that there are no conflicts of interest present.