EA202191944A1 - Интегрированный непрямой способ переноса тепла для получения синтез-газа и олефинов путем частичного каталитического окисления и крекинга - Google Patents

Интегрированный непрямой способ переноса тепла для получения синтез-газа и олефинов путем частичного каталитического окисления и крекинга

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EA202191944A1
EA202191944A1 EA202191944A EA202191944A EA202191944A1 EA 202191944 A1 EA202191944 A1 EA 202191944A1 EA 202191944 A EA202191944 A EA 202191944A EA 202191944 A EA202191944 A EA 202191944A EA 202191944 A1 EA202191944 A1 EA 202191944A1
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Eurasian Patent Office
Prior art keywords
cpo
cracking
synthesis gas
hydrocarbons
zone
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EA202191944A
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English (en)
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Сивадинарайана Чинта
Миассер Аль-Гамди
Атул Пант
Равичандер Нарайанасвами
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Эни С.П.А.
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Publication of EA202191944A1 publication Critical patent/EA202191944A1/ru

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    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
    • C01B3/382—Multi-step processes
    • 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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/40—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by indirect contact with preheated fluid other than hot combustion gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
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    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/22—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds
    • C01B3/24—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons
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    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
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    • C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • C07C4/025—Oxidative cracking, autothermal cracking or cracking by partial combustion
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    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
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    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
    • C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
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    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
    • C01B2203/0261—Processes for making hydrogen or synthesis gas containing a partial oxidation step containing a catalytic partial oxidation step [CPO]
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    • 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
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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Способ получения синтез-газа и олефинов, включающий подачу смеси реагентов для частичного каталитического окисления (CPO), содержащей кислород, первые углеводороды и необязательно пар, в зону реакции CPO, содержащую катализатор CPO, таким образом, что по меньшей мере часть смеси реагентов для CPO реагирует посредством экзотермической реакции CPO с образованием синтез-газа, содержащего водород (H2), монооксид углерода (CO), диоксид углерода (CO2), воду и непрореагировавшие первые углеводороды, причем синтез-газ отличается молярным отношением M, определяемым как (H2-CO2)/(CO+CO2); подачу подаваемой смеси для зоны крекинга, содержащего вторые углеводороды, в зону крекинга таким образом, что по меньшей мере часть вторых углеводородов подвергается эндотермической реакции крекинга с образованием потока продуктов зоны крекинга, содержащего олефины, водород и непрореагировавшие вторые углеводороды; и охлаждение зоны реакции CPO за счет нагревания зоны крекинга при охлаждении зоны реакции CPO посредством теплопередачи между зоной реакции CPO и зоной крекинга.
EA202191944A 2019-02-26 2020-02-26 Интегрированный непрямой способ переноса тепла для получения синтез-газа и олефинов путем частичного каталитического окисления и крекинга EA202191944A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962810629P 2019-02-26 2019-02-26
PCT/US2020/019935 WO2020176646A1 (en) 2019-02-26 2020-02-26 An integrated indirect heat transfer process for the production of syngas and olefins by catalytic partial oxidation and cracking

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US (1) US11932537B2 (ru)
EP (1) EP3931171A4 (ru)
CN (1) CN113710634A (ru)
AU (1) AU2020228629A1 (ru)
CA (1) CA3126841A1 (ru)
EA (1) EA202191944A1 (ru)
WO (1) WO2020176646A1 (ru)

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WO2023062536A1 (en) * 2021-10-12 2023-04-20 Sabic Global Technologies B.V. Use of an off gas comprising hydrogen for methanol production

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US8216323B2 (en) * 2005-06-30 2012-07-10 General Electric Company System and method for hydrogen production
US7846401B2 (en) * 2005-12-23 2010-12-07 Exxonmobil Research And Engineering Company Controlled combustion for regenerative reactors
US20070149385A1 (en) * 2005-12-23 2007-06-28 Ke Liu Catalyst system for reducing nitrogen oxide emissions
BRPI0923620A2 (pt) * 2008-12-23 2019-12-10 Shell Internatioale Res Maatschappij B V catalisador de reforma a vapor de carga de alimentação bio-baseada, e, método para preparar um catalisador de reforma a vapor de carga de alimentação bio-baseada
US20100175379A1 (en) * 2009-01-09 2010-07-15 General Electric Company Pre-mix catalytic partial oxidation fuel reformer for staged and reheat gas turbine systems
WO2017087125A1 (en) 2015-11-16 2017-05-26 Sabic Global Technologies, B.V. A carbon efficient process for converting methane to olefins and methanol by oxidative coupling of methane
WO2018170263A1 (en) * 2017-03-17 2018-09-20 Sabic Global Technologies, B.V. A process for the production of c2 hydrocarbons via partial oxidative pyrolysis of methane integrated with endothermic c2h6 + co2 quench reactions
WO2018234971A1 (en) 2017-06-19 2018-12-27 Sabic Global Technologies, B.V. IMPROVED PROCESS FOR PRODUCTION OF SYNTHESIS GAS FOR PETROCHEMICAL APPLICATIONS

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US20220144632A1 (en) 2022-05-12
AU2020228629A1 (en) 2021-09-02
EP3931171A4 (en) 2022-12-07
WO2020176646A1 (en) 2020-09-03
US11932537B2 (en) 2024-03-19
CA3126841A1 (en) 2020-09-03
EP3931171A1 (en) 2022-01-05

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