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 parcial

Info

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
Application number
BRPI0816635-8A2A
Other languages
English (en)
Inventor
Harvey E Andresen
Christopher P Christenson
Charles W Lipp
John R Mayer
Thomas J Kling
Victor R Fey
Laurence G Britton
Michael J Rangitsch
Michael L Hutchinson
Original Assignee
Dow Technology Investments Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Technology Investments Llc filed Critical Dow Technology Investments Llc
Publication of BRPI0816635A2 publication Critical patent/BRPI0816635A2/pt
Publication of BRPI0816635B1 publication Critical patent/BRPI0816635B1/pt

Links

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Accessories For Mixers (AREA)
  • Epoxy Compounds (AREA)
BRPI0816635A 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 BRPI0816635B1 (pt)

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 (12)

* Cited by examiner, † Cited by third party
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WO2009078898A1 (en) 2007-12-14 2009-06-25 Dow Technology Investments Llc Hydrocarbon/oxygen industrial gas mixer with coarse water droplet environment to reduce ignition potential
EP2249951B1 (en) 2007-12-14 2014-01-01 Dow Technology Investments LLC Low shear gas mixer
CN101848760B (zh) 2007-12-14 2014-04-02 陶氏技术投资有限公司 使用水雾的烃/氧工业气体混合器
WO2009078899A1 (en) 2007-12-14 2009-06-25 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
KR102544717B1 (ko) * 2015-03-30 2023-06-16 사빅 글로벌 테크놀러지스 비.브이. 습식 스크러빙성의 높은 고무 그래프트 abs 미립자 배출 증기
CA2935564A1 (en) 2016-07-07 2018-01-07 Nova Chemicals Corporation Inherently safe oxygen/hydrocarbon gas mixer
CA2992255C (en) 2018-01-18 2025-12-09 Nova Chemicals Corporation Odh complex with on-line mixer unit and feed line cleaning
CN113218196B (zh) * 2021-06-15 2022-02-22 中国科学院过程工程研究所 一种双侧进气燃气预混密封罩及烧结机烟气的循环系统
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
CN115709029B (zh) * 2021-08-18 2025-09-26 中冶长天国际工程有限责任公司 一种基于双层筛分式皮带的烧结混合机除尘方法和系统

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CN101848760B (zh) 2007-12-14 2014-04-02 陶氏技术投资有限公司 使用水雾的烃/氧工业气体混合器
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EP2249951B1 (en) 2007-12-14 2014-01-01 Dow Technology Investments LLC Low shear gas mixer

Also Published As

Publication number Publication date
US20100263535A1 (en) 2010-10-21
CN101848902A (zh) 2010-09-29
CA2701527A1 (en) 2009-06-25
EP2229372A1 (en) 2010-09-22
CN101848902B (zh) 2012-08-29
BRPI0816635B1 (pt) 2016-07-26
WO2009078900A1 (en) 2009-06-25
US8500894B2 (en) 2013-08-06
JP5475679B2 (ja) 2014-04-16
JP2011506435A (ja) 2011-03-03
CA2701527C (en) 2012-03-13
TW200932733A (en) 2009-08-01
EP2229372B1 (en) 2013-04-10
TWI410411B (zh) 2013-10-01

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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.