BR0110848A - Processo para a preparação seletiva de ácido acético mediante a oxidação catalìtica de etano e/ou etileno - Google Patents
Processo para a preparação seletiva de ácido acético mediante a oxidação catalìtica de etano e/ou etilenoInfo
- Publication number
- BR0110848A BR0110848A BR0110848-4A BR0110848A BR0110848A BR 0110848 A BR0110848 A BR 0110848A BR 0110848 A BR0110848 A BR 0110848A BR 0110848 A BR0110848 A BR 0110848A
- Authority
- BR
- Brazil
- Prior art keywords
- sub
- acetic acid
- ethylene
- ethane
- sup
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/652—Chromium, molybdenum or tungsten
- B01J23/6525—Molybdenum
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0027—Powdering
- B01J37/0045—Drying a slurry, e.g. spray drying
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/18—Arsenic, antimony or bismuth
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
-
- 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
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
"PROCESSO PARA A PREPARAçãO SELETIVA DE áCIDO ACéTICO MEDIANTE A OXIDAçãO CATALìTICA DE ETANO E/OU ETILENO". A invenção refere-se a um método para a produção seletiva de ácido acético a partir de uma alimentação de fase gasosa de etano, etileno ou misturas destes e oxigênio em temperaturas elevadas. A alimentação de fase gasosa é colocada em contato com um catalisador contendo os elementos Mo, Pd, X e Y nas relações átomo-grama a:b:c:d em combinação com oxigênio de acordo com a fórmula (I): Mo~ a~Pd~ b~X~ c~Y~ d~. Os símbolos X e Y possuem os seguintes significados: X = um ou vários elementos selecionados do grupo Cr, Mn, Nb, Ta, Ti, V, Te e W; Y = um ou vários elementos selecionados do grupo B, AI, Ga, In, Pt, Zn, Cd, Bi, Ce, Co, Rh, Ir, Cu, Ag, Au, Fe, Ru, Os, K, Rb, Cs, Mg, Ca, Sr, Ba, Nb, Zr, Hf, Ni, P, Pb, Sb, Si, Sn, Ti e U; os índices a, b, c, d e x = a relação átomo-grama para os elementos correspondentes, onde: a = 1; b = 0,0001 a 0,01; c = 0,4 a 1; e d = 0,005 a 1. O rendimento espaço-tempo para a oxidação acima para produzir ácido acético é 470 kg/(hm^ 3^). A seletividade da reação oxidativa de etano e/ou etileno para dar ácido acético é, em particular, <242> 70 % em mol. X = preferivelmente Nb e um sal de amónio de nióbio é usado como fonte de nióbio.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10024437A DE10024437A1 (de) | 2000-05-19 | 2000-05-19 | Verfahren zur selektiven Herstellung von Essigsäure durch katalytische Oxidation von Ethan |
| PCT/EP2001/004987 WO2001090039A1 (de) | 2000-05-19 | 2001-05-03 | Verfahren zur selektiven herstellung von essigsäure durch katalytische oxidation von ethan und/oder ethylen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0110848A true BR0110848A (pt) | 2003-02-11 |
| BR0110848B1 BR0110848B1 (pt) | 2012-05-29 |
Family
ID=7642572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0110848-4A BR0110848B1 (pt) | 2000-05-19 | 2001-05-03 | processo para a preparação seletiva de ácido acético e catalisador para a oxidação seletiva de etano, etileno ou misturas destes e oxigênio. |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US7015355B2 (pt) |
| EP (1) | EP1286942B1 (pt) |
| JP (1) | JP4116293B2 (pt) |
| KR (1) | KR100660311B1 (pt) |
| CN (2) | CN101041135B (pt) |
| AT (1) | ATE429413T1 (pt) |
| AU (2) | AU7398601A (pt) |
| BR (1) | BR0110848B1 (pt) |
| CA (1) | CA2409933C (pt) |
| CZ (1) | CZ20023703A3 (pt) |
| DE (2) | DE10024437A1 (pt) |
| ES (1) | ES2324932T3 (pt) |
| MX (1) | MXPA02011419A (pt) |
| MY (1) | MY129521A (pt) |
| NO (1) | NO328001B1 (pt) |
| NZ (1) | NZ522266A (pt) |
| PL (1) | PL202774B1 (pt) |
| PT (1) | PT1286942E (pt) |
| RS (1) | RS50466B (pt) |
| RU (1) | RU2245322C2 (pt) |
| UA (1) | UA72812C2 (pt) |
| WO (1) | WO2001090039A1 (pt) |
| ZA (1) | ZA200210056B (pt) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0223681D0 (en) * | 2002-10-10 | 2002-11-20 | Bp Chem Int Ltd | Catalyst and process |
| US7009074B2 (en) | 2004-07-28 | 2006-03-07 | The Regents Of The University Of California | Process for direct oxidation of methane to acetic acid |
| KR100807972B1 (ko) * | 2005-08-10 | 2008-02-28 | 주식회사 엘지화학 | 아크릴산 선택성이 높은 복합 금속 산화물 촉매 |
| BRPI0707535B1 (pt) * | 2006-02-07 | 2016-12-20 | Celanese Int Corp | processos para a produção de ácido acético |
| EP2007704A4 (en) * | 2006-02-07 | 2011-05-18 | Celanese Int Corp | USE OF VORTIFICATION TOWERS IN A PROCESS FOR THE OXIDATION OF ETHANIC TO ACETIC ACID / ETHYLENE |
| FR2963101B1 (fr) | 2010-07-22 | 2013-02-15 | Commissariat Energie Atomique | Detecteur de particules et procede de realisation d'un tel detecteur |
| US20140275619A1 (en) | 2013-03-15 | 2014-09-18 | Celanese International Corporation | Process for Producing Acetic Acid and/or Ethanol By Methane Oxidation |
| CN103664572B (zh) * | 2013-12-14 | 2015-05-27 | 济南开发区星火科学技术研究院 | 一种由乙烷制备醋酸的工艺 |
| US10501390B2 (en) | 2014-06-30 | 2019-12-10 | Shell Oil Company | Alkane oxidative dehydrogenation and/or alkene oxidation |
| WO2016001112A1 (en) * | 2014-06-30 | 2016-01-07 | Shell Internationale Research Maatschappij B.V. | Treatment of a mixed metal oxide catalyst containing molybdenum, vanadium, niobium and optionally tellurium |
| CN108025998A (zh) * | 2015-09-18 | 2018-05-11 | 国际壳牌研究有限公司 | 烷烃氧化脱氢 |
| US11883798B2 (en) | 2018-09-17 | 2024-01-30 | Sabic Global Technologies B.V. | Selective oxidation catalyst and a method for oxidizing C2 hydrocarbons in the presence of the selective oxidation catalyst |
| CN110963879A (zh) * | 2018-09-28 | 2020-04-07 | 中国科学院大连化学物理研究所 | 水作为原料气稀释剂的乙烷催化氧化制乙烯和乙酸的联产工艺方法 |
| CN110963880A (zh) * | 2018-09-28 | 2020-04-07 | 中国科学院大连化学物理研究所 | 二氧化碳作为原料气稀释剂的乙烷氧化制乙烯工艺方法 |
| US11319265B2 (en) | 2018-11-02 | 2022-05-03 | Shell Usa, Inc. | Separation of ethane oxidative dehydrogenation effluent |
| CN109847744B (zh) * | 2018-12-26 | 2022-02-15 | 万华化学集团股份有限公司 | 氨氧化催化剂,及其制备方法和制备间苯二甲腈的方法 |
| TWI888612B (zh) | 2020-08-03 | 2025-07-01 | 荷蘭商蜆殼國際研究公司 | 整合乙烯生產方法 |
| CN115487820B (zh) * | 2021-06-18 | 2024-06-28 | 中国石油化工股份有限公司 | 氨氧化催化剂及其制备方法和应用 |
| CN116408061A (zh) * | 2021-12-31 | 2023-07-11 | 中国石油天然气股份有限公司 | 乙烷选择氧化制乙酸和乙烯的催化剂及其制备方法与应用 |
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| US4384897A (en) * | 1981-11-23 | 1983-05-24 | The Regents Of The University Of California | Method of treating biomass material |
| US4359504A (en) * | 1979-09-28 | 1982-11-16 | E. I. Du Pont De Nemours And Company | Dual-layer coating containing aluminum-flake pigment and coated article |
| SE432951B (sv) * | 1980-05-28 | 1984-04-30 | Eka Ab | Pappersprodukt innehallande cellulosafibrer och ett bindemedelssystem som omfattar kolloidal kiselsyra och katjonisk sterkelse samt forfarande for framstellning av pappersprodukten |
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-
2000
- 2000-05-19 DE DE10024437A patent/DE10024437A1/de not_active Withdrawn
-
2001
- 2001-03-05 UA UA20021210279A patent/UA72812C2/uk unknown
- 2001-05-03 CN CN2007101041259A patent/CN101041135B/zh not_active Expired - Fee Related
- 2001-05-03 PL PL358292A patent/PL202774B1/pl unknown
- 2001-05-03 NZ NZ522266A patent/NZ522266A/en not_active IP Right Cessation
- 2001-05-03 MX MXPA02011419A patent/MXPA02011419A/es active IP Right Grant
- 2001-05-03 EP EP01940393A patent/EP1286942B1/de not_active Expired - Lifetime
- 2001-05-03 CA CA002409933A patent/CA2409933C/en not_active Expired - Fee Related
- 2001-05-03 RU RU2002134460/04A patent/RU2245322C2/ru not_active IP Right Cessation
- 2001-05-03 ES ES01940393T patent/ES2324932T3/es not_active Expired - Lifetime
- 2001-05-03 RS YUP-839/02A patent/RS50466B/sr unknown
- 2001-05-03 AU AU7398601A patent/AU7398601A/xx active Pending
- 2001-05-03 KR KR1020027015565A patent/KR100660311B1/ko not_active Expired - Fee Related
- 2001-05-03 BR BRPI0110848-4A patent/BR0110848B1/pt not_active IP Right Cessation
- 2001-05-03 WO PCT/EP2001/004987 patent/WO2001090039A1/de not_active Ceased
- 2001-05-03 PT PT01940393T patent/PT1286942E/pt unknown
- 2001-05-03 AU AU2001273986A patent/AU2001273986C1/en not_active Ceased
- 2001-05-03 CN CN01809714A patent/CN1441767A/zh active Pending
- 2001-05-03 CZ CZ20023703A patent/CZ20023703A3/cs unknown
- 2001-05-03 US US10/258,758 patent/US7015355B2/en not_active Expired - Lifetime
- 2001-05-03 AT AT01940393T patent/ATE429413T1/de not_active IP Right Cessation
- 2001-05-03 DE DE50114853T patent/DE50114853D1/de not_active Expired - Lifetime
- 2001-05-03 JP JP2001586230A patent/JP4116293B2/ja not_active Expired - Fee Related
- 2001-05-17 MY MYPI20012334A patent/MY129521A/en unknown
-
2002
- 2002-10-25 NO NO20025148A patent/NO328001B1/no not_active IP Right Cessation
- 2002-12-11 ZA ZA200210056A patent/ZA200210056B/en unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
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| 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 29/05/2012, OBSERVADAS AS CONDICOES LEGAIS. |
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| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 19A ANUIDADE. |
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| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: REFERENTE AO DESPACHO 21.6 PUBLICADO NA RPI 2565 DE 2020-03-03 |