BRPI0514433A - processo para uso em reações em fase gasosa - Google Patents
processo para uso em reações em fase gasosaInfo
- Publication number
- BRPI0514433A BRPI0514433A BRPI0514433-7A BRPI0514433A BRPI0514433A BR PI0514433 A BRPI0514433 A BR PI0514433A BR PI0514433 A BRPI0514433 A BR PI0514433A BR PI0514433 A BRPI0514433 A BR PI0514433A
- Authority
- BR
- Brazil
- Prior art keywords
- gas
- stream
- final
- product
- gas phase
- Prior art date
Links
- 238000010574 gas phase reaction Methods 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 239000007789 gas Substances 0.000 abstract 17
- 239000000047 product Substances 0.000 abstract 9
- 239000007791 liquid phase Substances 0.000 abstract 6
- 239000012071 phase Substances 0.000 abstract 4
- 239000012467 final product Substances 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- 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
- C07C29/1516—Multisteps
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/04—Preparation of ammonia by synthesis in the gas phase
- C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
- C07C1/0485—Set-up of reactors or accessories; Multi-step processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/02—Monohydroxylic acyclic alcohols
- C07C31/04—Methanol
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Abstract
PROCESSO PARA USO EM REAçõES EM FASE GASOSA Processo para uso em reações em fase gasosa exotérmicas em equilíbrio compreendendo as etapas de (a) fornecer uma corrente de reciclo com a adição de gás de make-up, para formar uma corrente de gás e alimentação; (b) aquecer a corrente de gás de alimentação; (c) passar a corrente de gás de alimentação aquecido para um primeiro reator contendo um catalisador para as reações em fase gasosa exotérmicas em condições adequadas para a reação; (d) remover uma corrente de produto compreendendo o produto e gases não-reagidos do primeiro reator; (e) resfriar e condensar parcialmente a corrente de produto para formar uma fase gasosa e uma fase líquida; (f) separar a fase líquida contendo o produto desejado a partir da corrente de produto e remover a referida fase líquida; (g) separar a fase gasosa da corrente de produto para formar uma corrente de gás; (h) misturar opcionalmente a corrente de gás da corrente de produto com gás de make-up adicional; (i) aquecer a corrente de gás; (j) passar a corrente de gás aquecido para um reator final contendo um catalisador para as reações em fase gasosa exotérmicas em condições adequadas para a reação; (k) remover uma corrente de produto final compreendendo o produto e gases não-reagidos do reator final; (1) resfriar e condensar parcialmente a corrente de produto final para formar uma fase gasosa final e uma fase liquida final; (m) separar a fase liquida final contendo o produto desejado da corrente de produto final e remover a referida fase liquida final; e (n) separar a fase gasosa da corrente de produto final e reciclar o gás para a etapa (a); e no qual a corrente de gás da etapa (g) é comprimida antes do aquecimento na etapa (i).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0418654.0A GB0418654D0 (en) | 2004-08-20 | 2004-08-20 | Process |
| GB0418654.0 | 2004-08-20 | ||
| PCT/GB2005/003144 WO2006018610A1 (en) | 2004-08-20 | 2005-08-10 | Process for use in gas phase reactions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0514433A true BRPI0514433A (pt) | 2008-06-10 |
| BRPI0514433B1 BRPI0514433B1 (pt) | 2015-03-17 |
Family
ID=33042413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0514433-7A BRPI0514433B1 (pt) | 2004-08-20 | 2005-08-10 | Processo para uso em reações em fase gasosa |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US7790775B2 (pt) |
| EP (1) | EP1778610B1 (pt) |
| CN (1) | CN1989092B (pt) |
| AR (1) | AR051075A1 (pt) |
| AT (1) | ATE455592T1 (pt) |
| AU (1) | AU2005273687B2 (pt) |
| BR (1) | BRPI0514433B1 (pt) |
| DE (1) | DE602005019059D1 (pt) |
| EA (1) | EA009834B1 (pt) |
| EG (1) | EG24503A (pt) |
| GB (1) | GB0418654D0 (pt) |
| MY (1) | MY141554A (pt) |
| NO (1) | NO338659B1 (pt) |
| PL (1) | PL1778610T3 (pt) |
| WO (1) | WO2006018610A1 (pt) |
| ZA (1) | ZA200701478B (pt) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007040707B4 (de) * | 2007-08-29 | 2012-05-16 | Lurgi Gmbh | Verfahren und Anlage zur Herstellung von Methanol |
| DE102008049622B4 (de) | 2008-09-30 | 2012-10-31 | Lurgi Gmbh | Verfahren und Anlage zur Herstellung von Methanol |
| DE102009034551A1 (de) * | 2009-07-23 | 2011-02-03 | Lurgi Gmbh | Verfahren und Anlage zur Herstellung von Methanol |
| MX348623B (es) * | 2012-07-18 | 2017-06-22 | Haldor Topsoe As | Proceso y sistema de reaccion para la preparacion de metanol. |
| PL2818458T3 (pl) * | 2013-06-27 | 2017-07-31 | Haldor Topsøe A/S | Sposób wytwarzania metanolu w reaktorach równoległych |
| WO2015193440A1 (en) * | 2014-06-20 | 2015-12-23 | Haldor Topsøe A/S | Serial methanol reactors |
| EP3210961B1 (en) | 2014-10-20 | 2021-03-24 | Mitsubishi Gas Chemical Company, Inc. | Methanol production method and methanol production apparatus |
| WO2017025272A1 (en) | 2015-08-12 | 2017-02-16 | Haldor Topsøe A/S | A novel process for methanol production from low quality synthesis gas |
| US20180370810A1 (en) * | 2015-12-16 | 2018-12-27 | Haldor Topsøe A/S | A process for production of ammonia from inert-free synthesis gas in multiple reaction systems |
| GB201600794D0 (en) * | 2016-01-15 | 2016-03-02 | Johnson Matthey Davy Technologies Ltd | Methanol process |
| GB201600793D0 (en) | 2016-01-15 | 2016-03-02 | Johnson Matthey Davy Technologies Ltd | Methanol process |
| DK3205622T3 (en) | 2016-02-11 | 2018-08-06 | Ulrich Wagner | METHOD OF SYNTHESIS OF METHANOL |
| CN105753646B (zh) * | 2016-02-16 | 2017-11-21 | 南京国昌化工科技有限公司 | 一种节能型段间高低温梯度分醇两段产醇方法及装置 |
| EP3441381B1 (en) * | 2016-04-07 | 2020-05-13 | Mitsubishi Gas Chemical Company, Inc. | Method for producing methanol and device for producing methanol |
| CN106380376A (zh) * | 2016-11-25 | 2017-02-08 | 北京华福工程有限公司 | 合成系统和制备设备 |
| EP3336061A1 (en) * | 2016-12-14 | 2018-06-20 | Casale SA | A process for the synthesis of ammonia |
| EP3556451B1 (de) * | 2018-04-20 | 2020-06-03 | Siemens Aktiengesellschaft | Verfahren zum betreiben einer reaktoranlage |
| BR112021002868A2 (pt) | 2018-08-17 | 2021-05-11 | Haldor Topsøe A/S | método para produzir metanol em um reator com bypass |
| GB201908450D0 (en) | 2019-06-12 | 2019-07-24 | Johnson Matthey Davy Technologies Ltd | Process for synthesising methanol |
| GB201908449D0 (en) | 2019-06-12 | 2019-07-24 | Johnson Matthey Davy Technologies Ltd | Process for synthesising methanol |
| EP3782973B1 (de) * | 2019-08-19 | 2023-03-01 | L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude | Verfahren und anlage zur herstellung von methanol |
| EP3808724A1 (de) | 2019-10-16 | 2021-04-21 | L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude | Verfahren zum herstellen von methanol mittels mehrstufiger synthese |
| EP3808725A1 (de) * | 2019-10-16 | 2021-04-21 | L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude | Verfahren zum mehrstufigen herstellen von methanol |
| EP4015496B8 (de) * | 2020-12-15 | 2023-06-07 | L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Verfahren und anlage zum herstellen von methanol aus unterstöchiometrischem synthesegas |
| CN117043128A (zh) | 2021-05-11 | 2023-11-10 | 庄信万丰戴维科技有限公司 | 用于合成甲醇的方法 |
| GB2606855B (en) * | 2021-05-11 | 2023-09-13 | Johnson Matthey Davy Technologies Ltd | Process for synthesising methanol |
| GB2619796A (en) | 2022-05-09 | 2023-12-20 | Johnson Matthey Davy Technologies Ltd | Process for synthesising methanol |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US195219A (en) * | 1877-09-18 | Improvement in alarm-safes | ||
| US1868096A (en) * | 1929-06-05 | 1932-07-19 | Dreyfus Henry | Manufacture of methyl alcohol |
| US1959219A (en) | 1932-09-08 | 1934-05-15 | Forrest C Reed | Process of producing compounds containing carbon, hydrogen, and oxygen |
| FR2453125B1 (fr) | 1979-04-05 | 1985-06-07 | Inst Francais Du Petrole | Production d'alcools a partir de gaz de synthese |
| DE3518362A1 (de) * | 1985-05-22 | 1986-11-27 | Linde Ag, 6200 Wiesbaden | Verfahren zur herstellung von methanol |
| US4766154A (en) | 1987-02-06 | 1988-08-23 | Air Products And Chemicals, Inc. | Liquid phase methanol reactor staging process for the production of methanol |
| GB9023465D0 (en) | 1990-10-29 | 1990-12-12 | Shell Int Research | Process for the production of methanol |
| US5179129A (en) | 1991-03-01 | 1993-01-12 | Air Products And Chemicals, Inc. | Staged liquid phase methanol process |
| DE4416425A1 (de) * | 1994-05-10 | 1995-11-16 | Metallgesellschaft Ag | Verfahren zur Erzeugung von Methanol |
| GB9904649D0 (en) * | 1998-05-20 | 1999-04-21 | Ici Plc | Methanol synthesis |
-
2004
- 2004-08-20 GB GBGB0418654.0A patent/GB0418654D0/en not_active Ceased
-
2005
- 2005-08-10 WO PCT/GB2005/003144 patent/WO2006018610A1/en active Application Filing
- 2005-08-10 DE DE602005019059T patent/DE602005019059D1/de active Active
- 2005-08-10 US US11/572,119 patent/US7790775B2/en active Active
- 2005-08-10 BR BRPI0514433-7A patent/BRPI0514433B1/pt not_active IP Right Cessation
- 2005-08-10 EP EP05794061A patent/EP1778610B1/en active Active
- 2005-08-10 PL PL05794061T patent/PL1778610T3/pl unknown
- 2005-08-10 AU AU2005273687A patent/AU2005273687B2/en active Active
- 2005-08-10 AT AT05794061T patent/ATE455592T1/de not_active IP Right Cessation
- 2005-08-10 CN CN2005800245671A patent/CN1989092B/zh active Active
- 2005-08-10 EA EA200700326A patent/EA009834B1/ru not_active IP Right Cessation
- 2005-08-10 ZA ZA200701478A patent/ZA200701478B/en unknown
- 2005-08-15 MY MYPI20053822A patent/MY141554A/en unknown
- 2005-08-19 AR ARP050103498A patent/AR051075A1/es not_active Application Discontinuation
-
2007
- 2007-02-11 EG EGNA2007000152 patent/EG24503A/xx active
- 2007-02-19 NO NO20070936A patent/NO338659B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO338659B1 (no) | 2016-09-26 |
| ZA200701478B (en) | 2008-04-30 |
| EA009834B1 (ru) | 2008-04-28 |
| EG24503A (en) | 2009-08-18 |
| GB0418654D0 (en) | 2004-09-22 |
| DE602005019059D1 (de) | 2010-03-11 |
| AU2005273687B2 (en) | 2010-09-16 |
| BRPI0514433B1 (pt) | 2015-03-17 |
| CN1989092B (zh) | 2011-06-08 |
| CN1989092A (zh) | 2007-06-27 |
| US7790775B2 (en) | 2010-09-07 |
| AR051075A1 (es) | 2006-12-20 |
| US20070225385A1 (en) | 2007-09-27 |
| EP1778610B1 (en) | 2010-01-20 |
| EA200700326A1 (ru) | 2007-06-29 |
| NO20070936L (no) | 2007-02-19 |
| EP1778610A1 (en) | 2007-05-02 |
| PL1778610T3 (pl) | 2010-06-30 |
| MY141554A (en) | 2010-05-14 |
| ATE455592T1 (de) | 2010-02-15 |
| WO2006018610A1 (en) | 2006-02-23 |
| AU2005273687A1 (en) | 2006-02-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/08/2005, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B25D | Requested change of name of applicant approved | ||
| B25G | Requested change of headquarter approved | ||
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 15A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2595 DE 29-09-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |