RU2226524C2 - Motor fuel production process - Google Patents

Motor fuel production process

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Publication number
RU2226524C2
RU2226524C2 RU2002112366/04A RU2002112366A RU2226524C2 RU 2226524 C2 RU2226524 C2 RU 2226524C2 RU 2002112366/04 A RU2002112366/04 A RU 2002112366/04A RU 2002112366 A RU2002112366 A RU 2002112366A RU 2226524 C2 RU2226524 C2 RU 2226524C2
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RU
Russia
Prior art keywords
gas
synthesis
catalytic
dimethyl ether
synthesis gas
Prior art date
Application number
RU2002112366/04A
Other languages
Russian (ru)
Other versions
RU2002112366A (en
Inventor
Б.Т. Плаченов
С.М. Андрюшкин
С.К. Петров
А.В. Ковешников
Е.С. Мортиков
Ю.Н. Филимонов
В.А. Пинчук
В.А. Махлин
О.П. Никотин
В.Т. Шевчук
В.В. Красник
А.В. Некрасов
А.А. Барунин
Т.Э. Кехва
В.Н. Лебедев
Original Assignee
ЗАО "Департамент научно-производственных и коммерческих отношений"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to RU2002112366/04A priority Critical patent/RU2226524C2/en
Priority to PCT/RU2003/000188 priority patent/WO2003093209A1/en
Publication of RU2002112366A publication Critical patent/RU2002112366A/en
Application granted granted Critical
Publication of RU2226524C2 publication Critical patent/RU2226524C2/en

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • C10G3/42—Catalytic treatment
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • C10G3/42—Catalytic treatment
    • C10G3/44—Catalytic treatment characterised by the catalyst used
    • C10G3/48—Catalytic treatment characterised by the catalyst used further characterised by the catalyst support
    • C10G3/49—Catalytic treatment characterised by the catalyst used further characterised by the catalyst support containing crystalline aluminosilicates, e.g. molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1022—Fischer-Tropsch products
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1025—Natural gas
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4006—Temperature
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4012—Pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/02—Gasoline
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/30—Aromatics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

FIELD: motor fuel production. SUBSTANCE: in the first stage, synthesis gas is obtained via non-catalytic gas-phase oxidative conversion of natural gas with air oxygen at 800-1500 C and pressure 1 to 10 MPa. Then, catalytic conversion of synthesis gas is carried out in dimethyl ether synthesis converter followed by cooling gas mixture produced and separating it into liquid and gaseous phases. The former is treated to isolate dimethyl ether, which is routed to catalytic gasoline synthesis reactor, and the latter, containing non-converted synthesis gas components, is reused for catalytic conversion in additional dimethyl ether synthesis reactor without combining it with starting synthesis gas. EFFECT: increased yield of dimethyl ether and therefore gasoline fraction and reduced expenses due to utilizing air oxygen. 3 cl, 1 dwg, 2 ex

Description

Текст описания в факсимильном виде (см. графическую часть).Description text in facsimile form (see graphic part).

Claims (3)

1. Способ получения моторных топлив из природного газа, включающий получение синтез-газа, каталитическую конверсию синтез-газа в реакторе синтеза диметилового эфира (ДМЭ) при повышенных температуре и давлении, в котором синтез-газ вводят в контакт с катализатором с последующим охлаждением газовой смеси и разделением ее на жидкую и газовую фазы, при этом из жидкой фазы выделяют диметиловый эфир, который направляют в каталитический реактор синтеза бензина, а газовую фазу, содержащую непревращенные компоненты синтез-газа, направляют на повторную каталитическую конверсию, отличающийся тем, что непревращенные компоненты синтез-газа направляют на повторную каталитическую конверсию в дополнительный реактор синтеза диметилового эфира без смешения с исходным синтез-газом.1. A method of producing motor fuels from natural gas, including the production of synthesis gas, catalytic conversion of synthesis gas in a dimethyl ether synthesis reactor (DME) at elevated temperature and pressure, in which the synthesis gas is brought into contact with the catalyst, followed by cooling of the gas mixture and dividing it into liquid and gas phases, while dimethyl ether is isolated from the liquid phase, which is sent to a catalytic synthesis gasoline reactor, and the gas phase containing the unconverted components of the synthesis gas is sent to re catalytic conversion, characterized in that the unconverted components of the synthesis gas are sent for re-catalytic conversion to an additional dimethyl ether synthesis reactor without mixing with the original synthesis gas. 2. Способ по п.1, отличающийся тем, что синтез-газ получают в виде смеси СО, Н2, СO2 и N2 в реакторе прямой некаталитической газофазной парциальной окислительной конверсии природного газа с кислородом воздуха при повышенных температуре (800-1500°С) и давлении (1-10 МПа).2. The method according to claim 1, characterized in that the synthesis gas is obtained in the form of a mixture of CO, H 2 , CO 2 and N 2 in a reactor of direct non-catalytic gas-phase partial oxidative conversion of natural gas with atmospheric oxygen at elevated temperatures (800-1500 ° C) and pressure (1-10 MPa). 3. Способ по п.1, отличающийся тем, ДМЭ направляют в каталитический реактор синтеза бензина, в котором ДМЭ вводят в контакт с катализатором, состоящим из цеолита типа ЦВН и металлоксидных компонентов, таких, как ZnO, Na2O, оксиды редкоземельных металлов, и превращают ДМЭ в бензиновую фракцию, газообразные углеводороды и водную фракцию с последующим выделением бензиновой фракции.3. The method according to claim 1, characterized in that DME is sent to a gasoline synthesis catalytic reactor, in which DME is contacted with a catalyst consisting of zeolite type CVN and metal oxide components such as ZnO, Na 2 O, rare earth oxides, and turn DME into a gasoline fraction, gaseous hydrocarbons and an aqueous fraction, followed by separation of the gasoline fraction.
RU2002112366/04A 2002-04-30 2002-04-30 Motor fuel production process RU2226524C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU2002112366/04A RU2226524C2 (en) 2002-04-30 2002-04-30 Motor fuel production process
PCT/RU2003/000188 WO2003093209A1 (en) 2002-04-30 2003-04-22 Method for producing motor fuels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002112366/04A RU2226524C2 (en) 2002-04-30 2002-04-30 Motor fuel production process

Publications (2)

Publication Number Publication Date
RU2002112366A RU2002112366A (en) 2003-11-27
RU2226524C2 true RU2226524C2 (en) 2004-04-10

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WO (1) WO2003093209A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007015658A1 (en) * 2005-08-04 2007-02-08 Obschestvo S Ogranichennoy Otvetstvennost'u 'kompaniya Po Osvoeniyu Novuych Technologiy V Toplivno-Energeticheskom Komplekse-Konttek' Method for producing engine fuels
RU2649629C1 (en) * 2016-11-24 2018-04-05 Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт нефтехимического синтеза им. А.В. Топчиева Российской академии наук (ИНХС РАН) Method of synthetic oil production from natural or associated petroleum gas (variants)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894102A (en) * 1973-08-09 1975-07-08 Mobil Oil Corp Conversion of synthesis gas to gasoline
DK147705C (en) * 1982-09-07 1985-05-13 Haldor Topsoe As METHOD FOR MANUFACTURING CARBON HYDRADES FROM SYNTHESE GAS
US4520215A (en) * 1984-04-16 1985-05-28 Mobil Oil Corporation Catalytic conversion of olefinic Fischer-Tropsch light oil to heavier hydrocarbons
RU2089533C1 (en) * 1994-07-04 1997-09-10 Конструкторско-технологический институт каталитических и адсорбционных процессов на цеолитах "Цеосит" СО РАН Method of preparing hydrocarbon gasolene fractions
RU2143417C1 (en) * 1998-07-27 1999-12-27 Институт катализа им.Г.К.Борескова СО РАН Method of preparing motor fuels from carbon-containing stock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007015658A1 (en) * 2005-08-04 2007-02-08 Obschestvo S Ogranichennoy Otvetstvennost'u 'kompaniya Po Osvoeniyu Novuych Technologiy V Toplivno-Energeticheskom Komplekse-Konttek' Method for producing engine fuels
RU2649629C1 (en) * 2016-11-24 2018-04-05 Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт нефтехимического синтеза им. А.В. Топчиева Российской академии наук (ИНХС РАН) Method of synthetic oil production from natural or associated petroleum gas (variants)

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Effective date: 20090501