BR112016018437A2 - processo de fracionamento energeticamente eficiente para separar o efluente de reator dos processos de transalquilação de tol/a9+ - Google Patents
processo de fracionamento energeticamente eficiente para separar o efluente de reator dos processos de transalquilação de tol/a9+Info
- Publication number
- BR112016018437A2 BR112016018437A2 BR112016018437A BR112016018437A BR112016018437A2 BR 112016018437 A2 BR112016018437 A2 BR 112016018437A2 BR 112016018437 A BR112016018437 A BR 112016018437A BR 112016018437 A BR112016018437 A BR 112016018437A BR 112016018437 A2 BR112016018437 A2 BR 112016018437A2
- Authority
- BR
- Brazil
- Prior art keywords
- tol
- energy efficient
- reactor effluent
- fractionation process
- separate reactor
- Prior art date
Links
- 238000000034 method Methods 0.000 title 2
- 238000005194 fractionation Methods 0.000 title 1
- 238000010555 transalkylation reaction Methods 0.000 title 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/02—Monocyclic hydrocarbons
- C07C15/067—C8H10 hydrocarbons
- C07C15/08—Xylenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
- C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
- C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
- C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
- C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
- C07C6/126—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of more than one hydrocarbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D2009/0086—Processes or apparatus therefor
-
- 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
- Y02P20/10—Process efficiency
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461939314P | 2014-02-13 | 2014-02-13 | |
| PCT/US2015/014465 WO2015123065A1 (en) | 2014-02-13 | 2015-02-04 | Energy efficient fractionation process for separating the reactor effluent from tol/a9+ translakylation processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112016018437A2 true BR112016018437A2 (pt) | 2017-10-17 |
Family
ID=53800537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112016018437A BR112016018437A2 (pt) | 2014-02-13 | 2015-02-04 | processo de fracionamento energeticamente eficiente para separar o efluente de reator dos processos de transalquilação de tol/a9+ |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US10266462B2 (https=) |
| EP (1) | EP3105201B1 (https=) |
| JP (1) | JP6689201B2 (https=) |
| KR (1) | KR102319222B1 (https=) |
| CN (1) | CN105992751B (https=) |
| BR (1) | BR112016018437A2 (https=) |
| ES (1) | ES2749869T3 (https=) |
| MX (1) | MX2016010363A (https=) |
| MY (1) | MY181298A (https=) |
| PL (1) | PL3105201T3 (https=) |
| PT (1) | PT3105201T (https=) |
| RU (1) | RU2687104C2 (https=) |
| WO (1) | WO2015123065A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101920578B1 (ko) * | 2014-08-15 | 2018-11-20 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 방향족 화합물의 제조 방법 |
| US10118878B2 (en) * | 2016-09-20 | 2018-11-06 | Uop Llc | Process for increasing xylene isomer to benzene ratio |
| US10519082B2 (en) * | 2016-12-20 | 2019-12-31 | Uop Llc | Removal of feed treatment units in aromatics complex designs |
| FR3068966B1 (fr) * | 2017-07-12 | 2019-06-28 | IFP Energies Nouvelles | Nouveau schema de production de benzene a partir de reformat sans colonne de toluene |
| FR3080852B1 (fr) * | 2018-05-04 | 2020-05-08 | Axens | Procede et dispositif de separation d'aromatiques inverse |
| US20260049253A1 (en) * | 2022-08-03 | 2026-02-19 | Eastman Chemical Company | Recycled content hydrocarbon from a resin facility to recycled content paraxylene |
| US20260042964A1 (en) * | 2022-08-03 | 2026-02-12 | Eastman Chemical Company | Recycled content hydrocarbon from a resin facility to recycled content paraxylene |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3105017A (en) * | 1960-06-22 | 1963-09-24 | Exxon Research Engineering Co | Extractive distillation of ethylbenzene |
| US3584068A (en) | 1970-03-23 | 1971-06-08 | Fluor Corp | Process for c8 aromatic feed fractionation |
| US3927135A (en) * | 1974-07-05 | 1975-12-16 | Texaco Inc | Preparation of hydrocarbons |
| JPS5490122A (en) * | 1977-12-27 | 1979-07-17 | Chiyoda Chem Eng & Constr Co Ltd | Distillation of multi-component hydrocarbon composition |
| US4419188A (en) * | 1980-06-02 | 1983-12-06 | Mccall Thomas F | Thermally coupled extractive distillation process |
| US4594145A (en) * | 1984-12-07 | 1986-06-10 | Exxon Research & Engineering Co. | Reforming process for enhanced benzene yield |
| JPS6242940A (ja) * | 1985-08-16 | 1987-02-24 | Mitsubishi Gas Chem Co Inc | メタノ−ルの精製方法 |
| JP3484728B2 (ja) * | 1993-07-23 | 2004-01-06 | 三菱化学株式会社 | メタキシレンの分離方法 |
| FR2729660A1 (fr) | 1995-01-20 | 1996-07-26 | Inst Francais Du Petrole | Procede de production de paraxylene comportant une cristallisation a haute temperature a au moins un etage et une fusion partielle des cristaux |
| US5953936A (en) * | 1997-10-28 | 1999-09-21 | Air Products And Chemicals, Inc. | Distillation process to separate mixtures containing three or more components |
| US6250106B1 (en) | 1999-12-13 | 2001-06-26 | Air Products And Chemicals, Inc. | Process for separation of multicomponent fluids using a multizone distallation column |
| US6479720B1 (en) | 1999-12-29 | 2002-11-12 | Uop Llc | Alkylaromatic process using efficient prefractionation |
| US6417420B1 (en) * | 2001-02-26 | 2002-07-09 | Uop Llc | Alkylaromatic process with removal of aromatic byproducts using efficient distillation |
| US7267746B1 (en) | 2001-02-26 | 2007-09-11 | Uop Llc | Dividing wall distillation column control apparatus |
| CN1164541C (zh) * | 2001-10-22 | 2004-09-01 | 中国石油化工股份有限公司 | 甲苯选择性歧化和甲苯与碳九及其以上芳烃歧化与烷基转移方法 |
| US20050197518A1 (en) * | 2004-03-04 | 2005-09-08 | Miller Jeffrey T. | Method of converting C9 aromatics-comprising mixtures to xylene isomers |
| US7405340B2 (en) * | 2004-04-01 | 2008-07-29 | Bp Corporation North America Inc. | Process for recovering paraxylene utilizing ammonia absorption refrigeration |
| US7179434B1 (en) | 2004-09-08 | 2007-02-20 | Uop Llc | Integrated apparatus for aromatics production |
| US7169368B1 (en) | 2004-09-08 | 2007-01-30 | Uop Llc | Integrated apparatus for aromatics production |
| US7371912B2 (en) * | 2005-06-15 | 2008-05-13 | Uop Llc | Process for making xylene isomer using a deheptanizer with a side draw recycle |
| US7405335B1 (en) * | 2005-06-30 | 2008-07-29 | Uop Llc | Integrated process for producing xylenes and high purity benzene |
| US7692052B2 (en) * | 2006-12-29 | 2010-04-06 | Uop Llc | Multi-zone process for the production of xylene compounds |
| US7847137B2 (en) * | 2007-07-30 | 2010-12-07 | Uop Llc | Xylene production processes with integrated feedstock treatment |
| CN102224133A (zh) | 2008-10-02 | 2011-10-19 | 陶氏环球技术有限责任公司 | 用于纯化异氰酸酯混合物的装置、系统和方法 |
| KR101191122B1 (ko) | 2009-01-20 | 2012-10-15 | 주식회사 엘지화학 | 고순도 노르말 부탄올 생산용 분리벽형 증류탑, 및 노르말 부탄올 증류방법 |
| WO2010107284A2 (ko) * | 2009-03-19 | 2010-09-23 | 주식회사 엘지화학 | 고순도 아크릴산 생산을 위한 분리벽형 증류탑 및 이를 이용한 분별증류방법 |
| CN103249699B (zh) * | 2010-10-22 | 2015-04-01 | Sk新技术株式会社 | 由来源于油料、煤或木材的烃油制备有价值的芳烃和轻质链烷烃的方法 |
| JP5745635B2 (ja) * | 2010-10-29 | 2015-07-08 | エクソンモービル ケミカル パテンツ インコーポレイテッド | 精製キシレン異性体の生成のための方法 |
| US20120271071A1 (en) * | 2011-04-22 | 2012-10-25 | Uop Llc | Transalkylation of methylated aromatic hydrocarbon-enriched fractions in c8 aromatic hydrocarbon production |
| US20120271084A1 (en) * | 2011-04-22 | 2012-10-25 | Uop Llc | Recycle of transalkylation effluent fractions enriched in trimethylbenzene |
| US20130261365A1 (en) | 2012-04-02 | 2013-10-03 | Saudi Arabian Oil Company | Process for the Production of Xylenes and Light Olefins from Heavy Aromatics |
| CN103664489B (zh) * | 2012-09-05 | 2016-04-13 | 中国石油化工股份有限公司 | 生产对二甲苯产品的精馏方法 |
| CN104853840A (zh) * | 2013-01-16 | 2015-08-19 | Lg化学株式会社 | 烷醇的制备装置 |
| US9758458B2 (en) * | 2013-08-20 | 2017-09-12 | Lg Chem, Ltd. | Method for purifying isopropyl alcohol |
| JP6300050B2 (ja) * | 2013-08-20 | 2018-03-28 | エルジー・ケム・リミテッド | イソプロピルアルコールの精製方法 |
| US9708233B2 (en) * | 2014-08-15 | 2017-07-18 | Exxonmobil Chemical Patents Inc. | Aromatics production process |
| KR101819278B1 (ko) * | 2015-04-03 | 2018-01-17 | 주식회사 엘지화학 | 증류 장치 |
-
2015
- 2015-02-04 JP JP2016551705A patent/JP6689201B2/ja not_active Expired - Fee Related
- 2015-02-04 MY MYPI2016001446A patent/MY181298A/en unknown
- 2015-02-04 EP EP15749429.5A patent/EP3105201B1/en active Active
- 2015-02-04 PT PT157494295T patent/PT3105201T/pt unknown
- 2015-02-04 CN CN201580008542.6A patent/CN105992751B/zh active Active
- 2015-02-04 WO PCT/US2015/014465 patent/WO2015123065A1/en not_active Ceased
- 2015-02-04 RU RU2016134769A patent/RU2687104C2/ru not_active IP Right Cessation
- 2015-02-04 BR BR112016018437A patent/BR112016018437A2/pt not_active Application Discontinuation
- 2015-02-04 US US15/118,572 patent/US10266462B2/en active Active
- 2015-02-04 ES ES15749429T patent/ES2749869T3/es active Active
- 2015-02-04 MX MX2016010363A patent/MX2016010363A/es unknown
- 2015-02-04 KR KR1020167025104A patent/KR102319222B1/ko active Active
- 2015-02-04 PL PL15749429T patent/PL3105201T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3105201B1 (en) | 2019-09-18 |
| ES2749869T3 (es) | 2020-03-24 |
| RU2687104C2 (ru) | 2019-05-07 |
| MY181298A (en) | 2020-12-21 |
| WO2015123065A1 (en) | 2015-08-20 |
| RU2016134769A (ru) | 2018-03-16 |
| CN105992751A (zh) | 2016-10-05 |
| JP6689201B2 (ja) | 2020-04-28 |
| US10266462B2 (en) | 2019-04-23 |
| CN105992751B (zh) | 2019-03-22 |
| KR102319222B1 (ko) | 2021-10-28 |
| PL3105201T3 (pl) | 2020-04-30 |
| JP2017509600A (ja) | 2017-04-06 |
| MX2016010363A (es) | 2017-02-06 |
| KR20160123340A (ko) | 2016-10-25 |
| EP3105201A1 (en) | 2016-12-21 |
| RU2016134769A3 (https=) | 2018-09-14 |
| EP3105201A4 (en) | 2017-10-25 |
| US20170050901A1 (en) | 2017-02-23 |
| PT3105201T (pt) | 2019-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112016018437A2 (pt) | processo de fracionamento energeticamente eficiente para separar o efluente de reator dos processos de transalquilação de tol/a9+ | |
| IL282655A (en) | Methods of treating developmental disorders using pipradrol | |
| PT3134506T (pt) | Métodos de purificação de rna mensageiro | |
| PL3430141T3 (pl) | Oligonukleotydy do obniżenia ekspresji pd-l1 | |
| PT3367897T (pt) | Processo automático para traçar ou categorizar um eletrocardiograma | |
| LT3159409T (lt) | Antiprasminė nukleorūgštis, skirta panaudoti diušeno raumenų distrofijos gydymui | |
| IL256912A (en) | Methods of treating developmental disorders with gaboxadol | |
| FR3028872B1 (fr) | Procede de fractionnement | |
| PL3328793T3 (pl) | Energooszczędny proces hydrolizy osadu | |
| BR112016026251A2 (pt) | processo de polimerização em lama para formar polietileno | |
| PT3277802T (pt) | Processo de purificação asséptica para vírus | |
| PT3393468T (pt) | Métodos para tratar imunodeficiências | |
| HUE069177T2 (hu) | Többcsöves rendszer egyszikû növény hozamának növelésére | |
| BR112017002318A2 (pt) | combinações de fármacos para tratar mieloma múltiplo. | |
| EP3577681A4 (en) | DISPOSAL OF TREATMENT EFFLUENTS | |
| PL3421576T3 (pl) | Sposób przeciwdziałania zanieczyszczeniu podczas rafinacji | |
| IL248946B (en) | Multi-effect solar distillation system and related methods | |
| BR112017000829A2 (pt) | processo para acetilação de madeira | |
| BR112016021566A2 (pt) | métodos de triagem para a seleção de micro-organismos capazes de conferir propriedade benéfica a uma planta | |
| GB2551964B (en) | Method of treating biomass to remove RNA | |
| DK3283097T3 (da) | Fsh til behandling af infertilitet | |
| IL259632B (en) | Haemorrhage avoiding microelectrode | |
| BR112016019209A2 (pt) | Processo de polimerização de olefinas | |
| BR112017027349A2 (pt) | método para melhorar os benefícios de saúde | |
| BR112016019608A2 (pt) | processo para purificação de polissacarídeos de men-c |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
| B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] |