BRPI0816635A2 - Sistema para a prdoução de óxido de etileno, método para misturar um gás contendo oxigênio com um gás contendo hidrocarboneto e sistema de oxidação parcial - Google Patents
Sistema para a prdoução de óxido de etileno, método para misturar um gás contendo oxigênio com um gás contendo hidrocarboneto e sistema de oxidação parcialInfo
- Publication number
- BRPI0816635A2 BRPI0816635A2 BRPI0816635-8A2A BRPI0816635A BRPI0816635A2 BR PI0816635 A2 BRPI0816635 A2 BR PI0816635A2 BR PI0816635 A BRPI0816635 A BR PI0816635A BR PI0816635 A2 BRPI0816635 A2 BR PI0816635A2
- Authority
- BR
- Brazil
- Prior art keywords
- partial oxidation
- oxygen containing
- oxide production
- mixing oxygen
- containing gas
- Prior art date
Links
- 239000004215 Carbon black (E152) Substances 0.000 title 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 title 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title 1
- 239000007789 gas Substances 0.000 title 1
- 229930195733 hydrocarbon Natural products 0.000 title 1
- 150000002430 hydrocarbons Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
- 239000001301 oxygen Substances 0.000 title 1
- 229910052760 oxygen Inorganic materials 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
- C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US767107P | 2007-12-14 | 2007-12-14 | |
PCT/US2008/012715 WO2009078900A1 (en) | 2007-12-14 | 2008-11-12 | Wet scrubbing for removing particulate solids from oxygen supply line |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0816635A2 true BRPI0816635A2 (pt) | 2015-03-10 |
BRPI0816635B1 BRPI0816635B1 (pt) | 2016-07-26 |
Family
ID=40242205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0816635A BRPI0816635B1 (pt) | 2007-12-14 | 2008-11-12 | sistema para a produção de óxido de etileno, método para misturar um gás contendo oxigênio com um gás contendo hidrocarboneto e sistema de oxidação parcial |
Country Status (8)
Country | Link |
---|---|
US (1) | US8500894B2 (pt) |
EP (1) | EP2229372B1 (pt) |
JP (1) | JP5475679B2 (pt) |
CN (1) | CN101848902B (pt) |
BR (1) | BRPI0816635B1 (pt) |
CA (1) | CA2701527C (pt) |
TW (1) | TWI410411B (pt) |
WO (1) | WO2009078900A1 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009102311A2 (en) | 2007-12-14 | 2009-08-20 | Dow Technology Investments Llc | Low shear gas mixer |
EP2237872B1 (en) | 2007-12-14 | 2016-08-03 | Dow Technology Investments LLC | Hydrocarbon/oxygen industrial gas mixer with water mist |
US8334395B2 (en) | 2007-12-14 | 2012-12-18 | Dow Technology Investments Llc | Hydrocarbon/oxygen industrial gas mixer with coarse water droplet environment to reduce ignition potential |
US8404189B2 (en) | 2007-12-14 | 2013-03-26 | Dow Technology Investments Llc | Oxygen/hydrocarbon rapid (high shear) gas mixer, particularly for the production of ethylene oxide |
DE102008043718B9 (de) * | 2008-11-13 | 2012-05-31 | Schott Ag | Hochtransparentes wuchteinwirkungsfestes Scheibenlaminat umfassend wenigstens eine Scheibe einer Lithium-Alumino-Silicat-Glaskeramik und dessen Verwendung |
CN103335541B (zh) * | 2013-07-10 | 2016-03-09 | 信发科技开发有限公司 | 一种改进型的洗水加热器及制作方法 |
CN107466248A (zh) * | 2015-03-30 | 2017-12-12 | Sabic环球技术有限责任公司 | 湿洗涤高橡胶接枝abs微粒排出蒸气 |
CA2935564A1 (en) | 2016-07-07 | 2018-01-07 | Nova Chemicals Corporation | Inherently safe oxygen/hydrocarbon gas mixer |
CA2992255A1 (en) | 2018-01-18 | 2019-07-18 | Nova Chemicals Corporation | Odh complex with on-line mixer unit and feed line cleaning |
CN113448367B (zh) * | 2021-06-28 | 2022-10-21 | 江苏斯尔邦石化有限公司 | 一种带有锁定功能的环氧乙烷生产装置用控制设备及控制方法 |
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US3570471A (en) * | 1969-02-14 | 1971-03-16 | Thermo Electron Corp | Radiant tube having uniform high-temperature distribution |
GB1262436A (en) | 1970-04-03 | 1972-02-02 | Shell Int Research | Apparatus for mixing two gas streams |
US3706534A (en) * | 1970-11-03 | 1972-12-19 | Shell Oil Co | Mixing nozzle for gases |
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IT950126B (it) | 1972-03-13 | 1973-06-20 | Snam Progetti | Procedimento perfezionato per la sintesi di ossido di propilene |
US4012469A (en) | 1975-12-22 | 1977-03-15 | Combustion Engineering, Inc. | Venturi wet scrubber |
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DE2936036A1 (de) | 1979-09-06 | 1981-04-02 | EC Erdölchemie GmbH, 5000 Köln | Verfahren zur herstellung von ethylenoxid |
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EP2237872B1 (en) | 2007-12-14 | 2016-08-03 | Dow Technology Investments LLC | Hydrocarbon/oxygen industrial gas mixer with water mist |
WO2009102311A2 (en) | 2007-12-14 | 2009-08-20 | Dow Technology Investments Llc | Low shear gas mixer |
US8404189B2 (en) | 2007-12-14 | 2013-03-26 | Dow Technology Investments Llc | Oxygen/hydrocarbon rapid (high shear) gas mixer, particularly for the production of ethylene oxide |
US8334395B2 (en) | 2007-12-14 | 2012-12-18 | Dow Technology Investments Llc | Hydrocarbon/oxygen industrial gas mixer with coarse water droplet environment to reduce ignition potential |
-
2008
- 2008-11-12 CA CA2701527A patent/CA2701527C/en active Active
- 2008-11-12 EP EP08861507.5A patent/EP2229372B1/en active Active
- 2008-11-12 JP JP2010537920A patent/JP5475679B2/ja not_active Expired - Fee Related
- 2008-11-12 BR BRPI0816635A patent/BRPI0816635B1/pt not_active IP Right Cessation
- 2008-11-12 CN CN2008801150206A patent/CN101848902B/zh not_active Expired - Fee Related
- 2008-11-12 US US12/678,263 patent/US8500894B2/en active Active
- 2008-11-12 WO PCT/US2008/012715 patent/WO2009078900A1/en active Application Filing
- 2008-11-13 TW TW097143881A patent/TWI410411B/zh active
Also Published As
Publication number | Publication date |
---|---|
CA2701527C (en) | 2012-03-13 |
JP2011506435A (ja) | 2011-03-03 |
EP2229372B1 (en) | 2013-04-10 |
EP2229372A1 (en) | 2010-09-22 |
TW200932733A (en) | 2009-08-01 |
TWI410411B (zh) | 2013-10-01 |
US20100263535A1 (en) | 2010-10-21 |
WO2009078900A1 (en) | 2009-06-25 |
BRPI0816635B1 (pt) | 2016-07-26 |
CA2701527A1 (en) | 2009-06-25 |
US8500894B2 (en) | 2013-08-06 |
CN101848902B (zh) | 2012-08-29 |
JP5475679B2 (ja) | 2014-04-16 |
CN101848902A (zh) | 2010-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
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 12/11/2008, OBSERVADAS AS CONDICOES LEGAIS. |
|
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 2748 DE 05-09-2023 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. |