BR0206966A - Processo para realizar reforma de vapor/metano para gerar monóxido de carbono e hidrogênio, e, planta para processar metano - Google Patents
Processo para realizar reforma de vapor/metano para gerar monóxido de carbono e hidrogênio, e, planta para processar metanoInfo
- Publication number
- BR0206966A BR0206966A BR0206966-0A BR0206966A BR0206966A BR 0206966 A BR0206966 A BR 0206966A BR 0206966 A BR0206966 A BR 0206966A BR 0206966 A BR0206966 A BR 0206966A
- Authority
- BR
- Brazil
- Prior art keywords
- methane
- steam
- carbon monoxide
- hydrogen
- generate carbon
- Prior art date
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract 18
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title abstract 4
- 229910002091 carbon monoxide Inorganic materials 0.000 title abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 title abstract 4
- 239000001257 hydrogen Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 238000002407 reforming Methods 0.000 title abstract 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 title 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 3
- 238000002485 combustion reaction Methods 0.000 abstract 3
- 238000003786 synthesis reaction Methods 0.000 abstract 3
- 230000003197 catalytic effect Effects 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 238000009833 condensation Methods 0.000 abstract 2
- 230000005494 condensation Effects 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006057 reforming reaction Methods 0.000 abstract 1
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 abstract 1
Classifications
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- B01J12/00—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor
- B01J12/007—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor in the presence of catalytically active bodies, e.g. porous plates
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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
- C01B3/32—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
- C01B3/384—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 the catalyst being continuously externally heated
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- C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
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- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
"PROCESSO PARA REALIZAR REFORMA DE VAPOR/METANO PARA GERAR MONóXIDO DE CARBONO E HIDROGêNIO, E, PLANTA PARA PROCESSAR METANO". Metano é reagido com vapor para gerar monóxido de carbono e hidrogênio em um primeiro reator catalítico (14); a mistura de gás resultante pode ser, então, usada para realizar a síntese Fischer-Tropsch em um segundo reator catalítico (26). Para realizar a reforma vapor/metano, a mistura de gás é passada através de um canal estreito em que a temperatura média e a temperatura de saída estão, ambas, na faixa de 750<198>C a 900<198>C, o tempo de residência sendo menor que 0,5 segundo, e o canal contendo um catalisador, de modo que somente as reações que tem uma cinética comparativamente rápida irão ocorrer. O calor é provido por combustão de metano em canais adjacentes (17). A relação de vapor para metano deve ser preferivelmente de 1,4 a 1,6, por exemplo cerca de 1,5. Quase todo o metano irá sofrer a reação de reforma, quase formando completamente monóxido de carbono. Após realizar a síntese Fischer-Tropsch, o hidrogênio restante é preferivelmente alimentado de volta (34) para os canais de combustão (17). O vapor para a etapa de reforma é preferivelmente gerado a partir da água gerada pelas reações químicas, por condensação (30, 32) dos produtos de síntese FischerTropsch e por condensação de vapor d'água (19) gerado na combustão.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0129054.3A GB0129054D0 (en) | 2001-12-05 | 2001-12-05 | Catalytic reactor and process |
| GB0204677A GB0204677D0 (en) | 2002-02-28 | 2002-02-28 | Catalytic reactor and process |
| PCT/GB2002/005424 WO2003048034A1 (en) | 2001-12-05 | 2002-12-02 | Process an apparatus for steam-methane reforming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0206966A true BR0206966A (pt) | 2004-03-09 |
Family
ID=26246832
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0206966-0A BR0206966A (pt) | 2001-12-05 | 2002-12-02 | Processo para realizar reforma de vapor/metano para gerar monóxido de carbono e hidrogênio, e, planta para processar metano |
| BRPI0216052-8A BR0216052B1 (pt) | 2001-12-05 | 2002-12-02 | planta gás para lìquido para processar metano e processo para processar metano. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0216052-8A BR0216052B1 (pt) | 2001-12-05 | 2002-12-02 | planta gás para lìquido para processar metano e processo para processar metano. |
Country Status (8)
| Country | Link |
|---|---|
| US (4) | US20050171217A1 (pt) |
| AU (1) | AU2002349143A1 (pt) |
| BR (2) | BR0206966A (pt) |
| GB (1) | GB2399516B (pt) |
| MY (1) | MY129719A (pt) |
| NO (1) | NO20033454L (pt) |
| TW (1) | TW590798B (pt) |
| WO (1) | WO2003048034A1 (pt) |
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-
2002
- 2002-12-02 US US10/497,785 patent/US20050171217A1/en not_active Abandoned
- 2002-12-02 BR BR0206966-0A patent/BR0206966A/pt not_active Application Discontinuation
- 2002-12-02 AU AU2002349143A patent/AU2002349143A1/en not_active Abandoned
- 2002-12-02 GB GB0412152A patent/GB2399516B/en not_active Expired - Fee Related
- 2002-12-02 WO PCT/GB2002/005424 patent/WO2003048034A1/en not_active Application Discontinuation
- 2002-12-02 BR BRPI0216052-8A patent/BR0216052B1/pt active IP Right Grant
- 2002-12-03 MY MYPI20024531A patent/MY129719A/en unknown
- 2002-12-04 TW TW091135176A patent/TW590798B/zh not_active IP Right Cessation
-
2003
- 2003-08-04 NO NO20033454A patent/NO20033454L/no not_active Application Discontinuation
-
2008
- 2008-04-14 US US12/081,303 patent/US8021633B2/en not_active Expired - Fee Related
-
2011
- 2011-09-19 US US13/235,784 patent/US8753589B2/en not_active Expired - Lifetime
-
2014
- 2014-04-30 US US14/265,617 patent/US20140234168A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| AU2002349143A1 (en) | 2003-06-17 |
| GB2399516A (en) | 2004-09-22 |
| TW590798B (en) | 2004-06-11 |
| NO20033454D0 (no) | 2003-08-04 |
| US8753589B2 (en) | 2014-06-17 |
| NO20033454L (no) | 2003-10-06 |
| GB0412152D0 (en) | 2004-06-30 |
| BR0216052B1 (pt) | 2012-12-11 |
| US20050171217A1 (en) | 2005-08-04 |
| GB2399516B (en) | 2005-03-16 |
| US20120058028A1 (en) | 2012-03-08 |
| US8021633B2 (en) | 2011-09-20 |
| TW200300703A (en) | 2003-06-16 |
| US20080194712A1 (en) | 2008-08-14 |
| MY129719A (en) | 2007-04-30 |
| WO2003048034A1 (en) | 2003-06-12 |
| US20140234168A1 (en) | 2014-08-21 |
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