SG11201407082YA - Styrene removal in paraxylene recovery process - Google Patents
Styrene removal in paraxylene recovery processInfo
- Publication number
- SG11201407082YA SG11201407082YA SG11201407082YA SG11201407082YA SG11201407082YA SG 11201407082Y A SG11201407082Y A SG 11201407082YA SG 11201407082Y A SG11201407082Y A SG 11201407082YA SG 11201407082Y A SG11201407082Y A SG 11201407082YA SG 11201407082Y A SG11201407082Y A SG 11201407082YA
- Authority
- SG
- Singapore
- Prior art keywords
- recovery process
- paraxylene recovery
- styrene removal
- styrene
- removal
- Prior art date
Links
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 title 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 title 2
- 238000011084 recovery Methods 0.000 title 1
Classifications
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
- C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/245—Stationary reactors without moving elements inside placed in series
-
- 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
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
- C07C2/864—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an alcohol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
- C07C2/865—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an ether
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00004—Scale aspects
- B01J2219/00006—Large-scale industrial plants
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/24—Stationary reactors without moving elements inside
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
-
- 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261653688P | 2012-05-31 | 2012-05-31 | |
| US201261681486P | 2012-08-09 | 2012-08-09 | |
| PCT/US2013/039184 WO2013180887A1 (en) | 2012-05-31 | 2013-05-02 | Styrene removal in paraxylene recovery process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201407082YA true SG11201407082YA (en) | 2014-11-27 |
Family
ID=49671055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201407082YA SG11201407082YA (en) | 2012-05-31 | 2013-05-02 | Styrene removal in paraxylene recovery process |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US9156749B2 (enExample) |
| EP (1) | EP2855406A4 (enExample) |
| JP (2) | JP5908655B2 (enExample) |
| KR (1) | KR20150006863A (enExample) |
| CN (1) | CN104411665B (enExample) |
| BR (1) | BR112014028843B1 (enExample) |
| IN (1) | IN2014DN09291A (enExample) |
| RU (1) | RU2014154143A (enExample) |
| SG (1) | SG11201407082YA (enExample) |
| TW (1) | TWI483933B (enExample) |
| WO (1) | WO2013180887A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112014029716A2 (pt) * | 2012-05-31 | 2017-06-27 | Exxonmobil Chemical Patents Inc | remoção de fenol em processo de recuperação de paraxileno |
| US9193645B2 (en) * | 2012-08-31 | 2015-11-24 | Exxonmobil Chemical Patents Inc. | Xylene isomerization process and catalyst therefor |
| WO2015084507A1 (en) * | 2013-12-06 | 2015-06-11 | Exxonmobil Chemical Patents Inc. | Removal of bromine index-reactive compounds |
| US10988421B2 (en) | 2013-12-06 | 2021-04-27 | Exxonmobil Chemical Patents Inc. | Removal of bromine index-reactive compounds |
| KR101974770B1 (ko) | 2015-04-30 | 2019-05-02 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 파라-자일렌의 제조를 위한 방법 및 장치 |
| JP6905055B2 (ja) * | 2016-10-06 | 2021-07-21 | エクソンモービル・ケミカル・パテンツ・インク | ベンゼンおよび／またはトルエンのメチル化によるパラキシレン製造プロセス |
| US11208365B2 (en) | 2016-12-20 | 2021-12-28 | Uop Llc | Processes and apparatuses for methylation of aromatics in an aromatics complex |
| US11130719B2 (en) | 2017-12-05 | 2021-09-28 | Uop Llc | Processes and apparatuses for methylation of aromatics in an aromatics complex |
| US11130720B2 (en) * | 2018-03-23 | 2021-09-28 | Uop Llc | Processes for methylation of aromatics in an aromatics complex |
| KR20210126101A (ko) | 2019-03-29 | 2021-10-19 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 방향족 탄화수소 전환용 mel형 제올라이트, 상기 제올라이트의 제조 방법, 및 상기 제올라이트를 포함하는 촉매 조성물 |
| TWI773974B (zh) | 2019-03-29 | 2022-08-11 | 美商艾克頌美孚化學專利股份有限公司 | 新穎沸石，其製法，及其於轉化芳族烴之用途 |
| CN110746255A (zh) * | 2019-09-24 | 2020-02-04 | 陕西煤化工技术工程中心有限公司 | 一种粗苯制对二甲苯的方法 |
| EP3907211A1 (en) * | 2020-05-08 | 2021-11-10 | Sulzer Management AG | A process and apparatus for preparing a purified styrene composition from styrene containing feedstock |
| CN114904357B (zh) * | 2021-02-10 | 2024-02-09 | 中国科学院大连化学物理研究所 | 一种吸附苯乙烯的方法 |
| US20250128999A1 (en) * | 2021-09-16 | 2025-04-24 | ExxonMobil Technology and Engineering Company | Xylene Isomer Separation Processes |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5126421A (enExample) | 1974-08-29 | 1976-03-04 | Tokyo Shibaura Electric Co | |
| FR2295935A1 (fr) | 1974-12-27 | 1976-07-23 | Inst Francais Du Petrole | Nouveau procede de purification d'une coupe d'hydrocarbures aromatiques par alkylation des composes olefiniques qu'elle contient |
| JPS53130624A (en) * | 1977-04-18 | 1978-11-14 | Nippon Petrochemicals Co Ltd | Process for preparing mixed xylenes |
| US4795550A (en) * | 1987-04-03 | 1989-01-03 | Uop Inc. | Removal of trace olefins from aromatic hydrocarbons |
| JP2626807B2 (ja) | 1988-11-18 | 1997-07-02 | 千代田化工建設株式会社 | スチレンの分離方法 |
| FR2730728B1 (fr) | 1995-02-21 | 1997-05-23 | Inst Francais Du Petrole | Procede de separation du p-xylene comportant un pretraitement par hydrogenation selective et par de la terre activee |
| ZA978671B (en) * | 1996-10-02 | 1999-03-26 | Mobil Oil Corp | Selective para-xylene production by toluene methylation |
| US6423879B1 (en) | 1997-10-02 | 2002-07-23 | Exxonmobil Oil Corporation | Selective para-xylene production by toluene methylation |
| WO1999038823A1 (en) | 1998-01-30 | 1999-08-05 | Exxon Chemical Patents Inc. | Reactive distillation process for the production of xylenes |
| US6368496B1 (en) | 1998-02-03 | 2002-04-09 | Exxonmobil Oil Corporation | Decreasing bi-reactive contaminants |
| US6255549B1 (en) * | 1998-08-25 | 2001-07-03 | Nippon Petrochemicals Company, Limited | Method for producing low bromine number fraction |
| CR6136A (enExample) | 1998-12-14 | 2008-11-18 | Pfizer | |
| US6313362B1 (en) | 1998-12-17 | 2001-11-06 | Exxonmobil Corporation | Aromatic alkylation process |
| US6500996B1 (en) * | 1999-10-28 | 2002-12-31 | Exxonmobil Oil Corporation | Process for BTX purification |
| MXPA02007501A (es) * | 2000-02-02 | 2003-01-28 | Dow Global Technologies Inc | Proceso integrado para producir un compuesto aromatico substituido por alquelino,. |
| FR2844790B1 (fr) * | 2002-09-20 | 2004-10-22 | Inst Francais Du Petrole | Procede de coproduction de paraxylene et de styrene |
| CN1764620B (zh) * | 2003-03-24 | 2010-05-26 | 埃克森美孚化学专利公司 | 原料预处理 |
| US7199275B2 (en) | 2003-03-24 | 2007-04-03 | Exxonmobil Chemical Patents Inc. | Feed pretreating |
| EP2463260B1 (en) * | 2003-09-23 | 2016-08-24 | BASF Corporation | Process for the removal of sulfur compounds from hydrocarbon feedstocks |
| US7731839B2 (en) * | 2005-05-27 | 2010-06-08 | Exxonmobil Chemical Patents Inc. | Process for reducing bromine index of hydrocarbon feedstocks |
| US7553998B2 (en) * | 2006-06-21 | 2009-06-30 | Uop Llc | Energy-efficient process for para-xylene production |
| US8252967B2 (en) * | 2009-04-14 | 2012-08-28 | Exxonmobil Chemical Patents Inc. | Process for the purification of paraxylene |
| US8558046B2 (en) | 2009-05-28 | 2013-10-15 | Saudi Basic Industries Corporation | Aromatic alkylation process |
| US8227654B2 (en) * | 2009-09-08 | 2012-07-24 | Exxonmobil Chemical Patents Inc. | Aromatic hydrocarbon purification method |
| JP5635679B2 (ja) | 2010-04-21 | 2014-12-03 | 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 | キシレンの異性化プロセスおよびそのための触媒 |
| EP2632880A4 (en) * | 2010-10-29 | 2016-01-27 | Exxonmobil Chem Patents Inc | PROCESS FOR PRODUCTION OF PARAXYLENE |
| US9295962B2 (en) | 2011-06-10 | 2016-03-29 | Exxonmobil Chemical Patents Inc. | Production of para-xylene |
| BR112014029716A2 (pt) * | 2012-05-31 | 2017-06-27 | Exxonmobil Chemical Patents Inc | remoção de fenol em processo de recuperação de paraxileno |
-
2013
- 2013-05-02 US US13/875,373 patent/US9156749B2/en not_active Expired - Fee Related
- 2013-05-02 JP JP2015515012A patent/JP5908655B2/ja not_active Expired - Fee Related
- 2013-05-02 KR KR1020147033161A patent/KR20150006863A/ko not_active Ceased
- 2013-05-02 RU RU2014154143A patent/RU2014154143A/ru not_active Application Discontinuation
- 2013-05-02 CN CN201380028141.8A patent/CN104411665B/zh active Active
- 2013-05-02 BR BR112014028843A patent/BR112014028843B1/pt not_active IP Right Cessation
- 2013-05-02 SG SG11201407082YA patent/SG11201407082YA/en unknown
- 2013-05-02 WO PCT/US2013/039184 patent/WO2013180887A1/en not_active Ceased
- 2013-05-02 EP EP13797335.0A patent/EP2855406A4/en not_active Withdrawn
- 2013-05-02 IN IN9291DEN2014 patent/IN2014DN09291A/en unknown
- 2013-05-09 TW TW102116544A patent/TWI483933B/zh not_active IP Right Cessation
-
2015
- 2015-09-10 US US14/849,918 patent/US9321029B2/en not_active Expired - Fee Related
-
2016
- 2016-03-23 JP JP2016058387A patent/JP2016106158A/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN104411665A (zh) | 2015-03-11 |
| CN104411665B (zh) | 2017-04-12 |
| BR112014028843B1 (pt) | 2016-09-27 |
| RU2014154143A (ru) | 2016-07-20 |
| JP2016106158A (ja) | 2016-06-16 |
| JP5908655B2 (ja) | 2016-04-26 |
| TWI483933B (zh) | 2015-05-11 |
| JP2015527299A (ja) | 2015-09-17 |
| IN2014DN09291A (enExample) | 2015-07-10 |
| EP2855406A1 (en) | 2015-04-08 |
| US20130324779A1 (en) | 2013-12-05 |
| EP2855406A4 (en) | 2016-01-06 |
| US9321029B2 (en) | 2016-04-26 |
| US9156749B2 (en) | 2015-10-13 |
| TW201408637A (zh) | 2014-03-01 |
| BR112014028843A2 (pt) | 2016-07-05 |
| US20150375195A1 (en) | 2015-12-31 |
| KR20150006863A (ko) | 2015-01-19 |
| WO2013180887A1 (en) | 2013-12-05 |
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