Evaluation of the process of oxidative coupling of methane using Liquefied natural gas from deposits of Krasnoyarsk region


Тип публикации: статья из журнала (материалы конференций, опубликованные в журналах)

Конференция: NATO Advanced Research Workshop, the 3rd Workshop on C(1)-C(3) Hydrocarbon Conversion; KRASNOYARSK, RUSSIA; KRASNOYARSK, RUSSIA

Год издания: 1998

Идентификатор DOI: 10.1016/S0920-5861(98)00116-3

Ключевые слова: LNG, OCM, ethylene production

Аннотация: A flow sheet diagram for the process of converting of LNG of Krasnoyarsk region is considered. Process comprises reactors for oxidative methane coupling (OCM) and ethane dehydrogenation utilising heat of OCM reaction, products and reagent recycling and block of product separation, which operates at cryogenic temperature and atmosphПоказать полностьюeric pressure. Mass and heat balances for different cases were calculated. It is shown that utilisation of LNG as a cooling agent has a beneficial effect on power consumption. Simulation shows that substantial increase of yield of ethylene (up to 50%) can be achieved even with a moderate performance catalyst of OCM. (C) 1998 Elsevier Science B.V. All rights reserved.

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Выпуск журнала: Vol. 42, Is. 3

Номера страниц: 361-365

ISSN журнала: 09205861

Место издания: AMSTERDAM



  • Vereshchagin S.N. (Inst. Chem. Nat. Organ. Mat. SB RAS, Krasnoyarsk, Russian Federation)
  • Gupalov V.K. (KrasMashzavod, Krasnoyarsk, Russian Federation)
  • Ansimov L.N. (KrasMashzavod, Krasnoyarsk, Russian Federation)
  • Terekhin N.A.
  • Kovrigin L.A. (KrasMashzavod, Krasnoyarsk, Russian Federation)
  • Kirik N.P. (Inst. Chem. Nat. Organ. Mat. SB RAS, Krasnoyarsk, Russian Federation)
  • Kondratenko E.V. (Inst. Chem. Nat. Organ. Mat. SB RAS, Krasnoyarsk, Russian Federation)
  • Anshits A.G. (Krasnoyarsk Tech. State University, Krasnoyarsk, Russian Federation)