BR112013026711A2 - recuperação de monômeros - Google Patents
recuperação de monômerosInfo
- Publication number
- BR112013026711A2 BR112013026711A2 BR112013026711A BR112013026711A BR112013026711A2 BR 112013026711 A2 BR112013026711 A2 BR 112013026711A2 BR 112013026711 A BR112013026711 A BR 112013026711A BR 112013026711 A BR112013026711 A BR 112013026711A BR 112013026711 A2 BR112013026711 A2 BR 112013026711A2
- Authority
- BR
- Brazil
- Prior art keywords
- column
- extraction
- monomer
- stream
- recovered
- Prior art date
Links
- 239000000178 monomer Substances 0.000 title abstract 6
- 238000011084 recovery Methods 0.000 title abstract 3
- 238000000605 extraction Methods 0.000 abstract 9
- 239000007789 gas Substances 0.000 abstract 4
- 239000002904 solvent Substances 0.000 abstract 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 2
- 229910001873 dinitrogen Inorganic materials 0.000 abstract 2
- 239000011261 inert gas Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 239000012141 concentrate Substances 0.000 abstract 1
- 238000003795 desorption Methods 0.000 abstract 1
- 150000001993 dienes Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1487—Removing organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/20—Organic absorbents
- B01D2252/205—Other organic compounds not covered by B01D2252/00 - B01D2252/20494
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/24—Hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/702—Hydrocarbons
- B01D2257/7022—Aliphatic hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/702—Hydrocarbons
- B01D2257/7027—Aromatic hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1153493 | 2011-04-22 | ||
FR1153493A FR2974363B1 (fr) | 2011-04-22 | 2011-04-22 | Recuperation de monomeres. |
PCT/EP2012/056974 WO2012143341A1 (fr) | 2011-04-22 | 2012-04-17 | Récupération de monomères |
Publications (3)
Publication Number | Publication Date |
---|---|
BR112013026711A2 true BR112013026711A2 (pt) | 2016-12-27 |
BR112013026711A8 BR112013026711A8 (pt) | 2017-12-26 |
BR112013026711B1 BR112013026711B1 (pt) | 2020-11-10 |
Family
ID=45952576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013026711-9A BR112013026711B1 (pt) | 2011-04-22 | 2012-04-17 | recuperação de monômeros |
Country Status (8)
Country | Link |
---|---|
US (1) | US9321706B2 (pt) |
EP (2) | EP3354327B1 (pt) |
BR (1) | BR112013026711B1 (pt) |
FR (1) | FR2974363B1 (pt) |
RU (1) | RU2598855C2 (pt) |
UA (1) | UA115308C2 (pt) |
WO (1) | WO2012143341A1 (pt) |
ZA (1) | ZA201307669B (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6439680B2 (ja) | 2013-03-29 | 2018-12-19 | 味の素株式会社 | 発酵ガス中のイソプレンの回収方法および精製イソプレンの製造方法 |
ES2672297T3 (es) * | 2014-01-20 | 2018-06-13 | Aws Group Ag | Disposición y procedimiento para depurar las corrientes de gas de una instalación de pintura |
CN109789342B (zh) * | 2016-08-11 | 2021-08-20 | 维尔萨利斯股份公司 | 用于使源自弹性体共混物的生产的溶剂纯化的方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB570870A (en) * | 1942-04-28 | 1945-07-26 | Shell Dev | Recovery of hydrogen halides from mixtures with olefines |
US2409250A (en) * | 1944-11-07 | 1946-10-15 | Carbide & Carbon Chem Corp | Separation of butadiene |
US4288234A (en) * | 1979-11-15 | 1981-09-08 | The Lummus Company | Recovery of aromatics from styrene production off-gas |
US4832718A (en) * | 1982-05-03 | 1989-05-23 | Advanced Extraction Technologies, Inc. | Processing nitrogen-rich, hydrogen-rich, and olefin-rich gases with physical solvents |
US5769927A (en) | 1997-01-24 | 1998-06-23 | Membrane Technology And Research, Inc. | Monomer recovery process |
US20030073788A1 (en) | 2001-10-12 | 2003-04-17 | Golden Timothy Christopher | Recovery of olefin monomers |
US7214846B2 (en) * | 2003-08-06 | 2007-05-08 | Exxonmobil Chemical Patents Inc. | Recovery of ethylene and propylene from a methanol to olefin reaction system |
-
2011
- 2011-04-22 FR FR1153493A patent/FR2974363B1/fr not_active Expired - Fee Related
-
2012
- 2012-04-17 WO PCT/EP2012/056974 patent/WO2012143341A1/fr active Application Filing
- 2012-04-17 UA UAA201313556A patent/UA115308C2/uk unknown
- 2012-04-17 EP EP18151043.9A patent/EP3354327B1/fr active Active
- 2012-04-17 US US14/113,374 patent/US9321706B2/en not_active Expired - Fee Related
- 2012-04-17 RU RU2013152028/04A patent/RU2598855C2/ru active
- 2012-04-17 BR BR112013026711-9A patent/BR112013026711B1/pt not_active IP Right Cessation
- 2012-04-17 EP EP12713770.1A patent/EP2699332A1/fr not_active Ceased
-
2013
- 2013-10-15 ZA ZA2013/07669A patent/ZA201307669B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA201307669B (en) | 2014-07-30 |
BR112013026711B1 (pt) | 2020-11-10 |
RU2013152028A (ru) | 2015-05-27 |
EP2699332A1 (fr) | 2014-02-26 |
FR2974363B1 (fr) | 2014-12-19 |
US9321706B2 (en) | 2016-04-26 |
FR2974363A1 (fr) | 2012-10-26 |
WO2012143341A1 (fr) | 2012-10-26 |
EP3354327B1 (fr) | 2020-07-22 |
BR112013026711A8 (pt) | 2017-12-26 |
UA115308C2 (uk) | 2017-10-25 |
EP3354327A1 (fr) | 2018-08-01 |
RU2598855C2 (ru) | 2016-09-27 |
US20140114111A1 (en) | 2014-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR) Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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 17/04/2012, 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 12A 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 2771 DE 15-02-2024 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. |