Превращений метана по принципу химического циклирования. Обзор приложений и измерения кислородной емкости; Перспективы развития фундаментальных наук; Т. 2 : Химия
| Parent link: | Перспективы развития фундаментальных наук=Prospects of Fundamental Sciences Development: сборник научных трудов XV Международной конференции студентов, аспирантов и молодых ученых, г. Томск, 24-27 апреля 2018 г./ Национальный исследовательский Томский политехнический университет (ТПУ) ; под ред. И. А. Курзиной, Г. А. Вороновой.— , 2018 Т. 2 : Химия.— 2018.— [С. 54-56] |
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| Diğer Yazarlar: | , , |
| Özet: | Заглавие с экрана Oxidative transformations of methane using a chemical looping (CL) principle are a novel method for valuable chemicals (syngas H[2]+CO, etc.) production. This method is based on the transfer of oxygen to methane by means of a cycling process using solid oxides as oxygen carrier materials (OCMs) to avoid direct contact between CH4 and gaseous O[2]. Syngas can be obtained through the heterogeneous reaction between methane and solid oxides (OCMs, or catalysts), and then OCMs in the reduced state can be regenerated by a gaseous oxidant, such as air or steam. The design and elaboration of suitable OCMs is a key issue in the optimization of CL-type processes. Here is presented a brief overview of the applications of supported metaloxide catalysts as OCMs, followed by the examples of Ni-containing samples used for the autothermal reforming (ATR) of CH[4], which is a combination of several reactions, mainly partial oxidation and steam reforming of methane (POM and SRM). Structural and electronic characteristics of the samples allow to estimate and experimentally check the oxygen carrying capacity (OCC), which is an important characteristic of OCMs. |
| Dil: | Rusça |
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2018
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| Online Erişim: | http://earchive.tpu.ru/handle/11683/50710 |
| Materyal Türü: | Elektronik Kitap Bölümü |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=627493 |
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| 200 | 1 | |a Превращений метана по принципу химического циклирования. Обзор приложений и измерения кислородной емкости |d Supported metal-oxide catalysts for oxidative transformations of methane by the chemical looping principle. Overview of applications and measurement of oxygen carrying capacity |f С. Д. Васильев, Е. В. Матус, И. З. Исмагилов |g науч. рук. Е. А. Паукштис | |
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| 300 | |a Заглавие с экрана | ||
| 320 | |a [Библиогр.: с. 56 (4 назв.)] | ||
| 330 | |a Oxidative transformations of methane using a chemical looping (CL) principle are a novel method for valuable chemicals (syngas H[2]+CO, etc.) production. This method is based on the transfer of oxygen to methane by means of a cycling process using solid oxides as oxygen carrier materials (OCMs) to avoid direct contact between CH4 and gaseous O[2]. Syngas can be obtained through the heterogeneous reaction between methane and solid oxides (OCMs, or catalysts), and then OCMs in the reduced state can be regenerated by a gaseous oxidant, such as air or steam. The design and elaboration of suitable OCMs is a key issue in the optimization of CL-type processes. Here is presented a brief overview of the applications of supported metaloxide catalysts as OCMs, followed by the examples of Ni-containing samples used for the autothermal reforming (ATR) of CH[4], which is a combination of several reactions, mainly partial oxidation and steam reforming of methane (POM and SRM). Structural and electronic characteristics of the samples allow to estimate and experimentally check the oxygen carrying capacity (OCC), which is an important characteristic of OCMs. | ||
| 461 | 1 | |0 (RuTPU)RU\TPU\conf\26928 |t Перспективы развития фундаментальных наук |l Prospects of Fundamental Sciences Development |o сборник научных трудов XV Международной конференции студентов, аспирантов и молодых ученых, г. Томск, 24-27 апреля 2018 г. |o в 7 т. |f Национальный исследовательский Томский политехнический университет (ТПУ) ; под ред. И. А. Курзиной, Г. А. Вороновой |d 2018 | |
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