CN101815564A - 从汽油馏分与炼油料流中获得苯和苯的衍生物 - Google Patents
从汽油馏分与炼油料流中获得苯和苯的衍生物 Download PDFInfo
- Publication number
- CN101815564A CN101815564A CN200880103230A CN200880103230A CN101815564A CN 101815564 A CN101815564 A CN 101815564A CN 200880103230 A CN200880103230 A CN 200880103230A CN 200880103230 A CN200880103230 A CN 200880103230A CN 101815564 A CN101815564 A CN 101815564A
- Authority
- CN
- China
- Prior art keywords
- solvent
- extractive distillation
- mixture
- aromatic compounds
- tower
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- 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
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/40—Extractive distillation
-
- 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
-
- 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
- C07C15/04—Benzene
-
- 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
- C07C15/06—Toluene
-
- 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
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
- C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/06—Gasoil
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
| 组合溶剂(质量比) | 相对于N-甲酰基吗啉的溶剂削减率 |
| N,N′-二甲酰基哌嗪+N-甲酰基吗啉(1∶1) | 10~30质量% |
| 2,2′-双-(氰乙基)-醚+N-甲酰基吗啉 | 5~15质量% |
Claims (26)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007039074.4A DE102007039074B4 (de) | 2007-08-17 | 2007-08-17 | Gewinnung von Benzol und Benzolabkömmlingen aus Benzinfraktionen und Raffinerieströmen |
| DE102007039074.4 | 2007-08-17 | ||
| PCT/EP2008/006415 WO2009024259A2 (de) | 2007-08-17 | 2008-08-05 | Gewinnung von benzol und benzolabkömmlingen aus benzinfraktionen und raffinerieströmen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101815564A true CN101815564A (zh) | 2010-08-25 |
| CN101815564B CN101815564B (zh) | 2013-11-20 |
Family
ID=40279540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008801032303A Expired - Fee Related CN101815564B (zh) | 2007-08-17 | 2008-08-05 | 从汽油馏分与炼油料流中获得苯和苯的衍生物 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US8536397B2 (zh) |
| EP (1) | EP2178611B1 (zh) |
| JP (1) | JP5506680B2 (zh) |
| KR (1) | KR101579325B1 (zh) |
| CN (1) | CN101815564B (zh) |
| DE (1) | DE102007039074B4 (zh) |
| ES (1) | ES2761687T3 (zh) |
| WO (1) | WO2009024259A2 (zh) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8501009B2 (en) * | 2010-06-07 | 2013-08-06 | State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University | Fluid purification system |
| CA3213737A1 (en) * | 2014-07-01 | 2016-01-07 | Anellotech, Inc. | Improved processes for recovering valuable components from a catalytic fast pyrolysis process |
| MY182882A (en) * | 2014-07-01 | 2021-02-05 | Anellotech Inc | Processes for converting biomass to btx with low sulfur, nitrogen and olefin content via a catalytic fast pyrolysis process |
| US10767127B2 (en) * | 2016-02-05 | 2020-09-08 | Anellotech, Inc. | Chemicals and fuel blendstocks by a catalytic fast pyrolysis process |
| US10093873B2 (en) | 2016-09-06 | 2018-10-09 | Saudi Arabian Oil Company | Process to recover gasoline and diesel from aromatic complex bottoms |
| US11066344B2 (en) | 2017-02-16 | 2021-07-20 | Saudi Arabian Oil Company | Methods and systems of upgrading heavy aromatics stream to petrochemical feedstock |
| TWI712586B (zh) * | 2018-07-20 | 2020-12-11 | 泰商Scg化學股份有限公司 | 用於將乙苯自其他c芳族化合物中分離出之製程 |
| US11613714B2 (en) | 2021-01-13 | 2023-03-28 | Saudi Arabian Oil Company | Conversion of aromatic complex bottoms to useful products in an integrated refinery process |
| US11591526B1 (en) | 2022-01-31 | 2023-02-28 | Saudi Arabian Oil Company | Methods of operating fluid catalytic cracking processes to increase coke production |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2439534A (en) * | 1945-04-07 | 1948-04-13 | Carbide & Carbon Chem Corp | Extraction of hydrocarbons |
| US2660581A (en) | 1950-04-06 | 1953-11-24 | American Cyanamid Co | Separation of aromatic amines |
| US2842484A (en) | 1954-12-30 | 1958-07-08 | Union Oil Co | Separation of hydrocarbons |
| US2849514A (en) * | 1955-04-21 | 1958-08-26 | Standard Oil Co | Extraction of hydrocarbon mixtures with hydroxy sulfones |
| FR1376123A (fr) | 1962-11-28 | 1964-10-23 | Basf Ag | Procédé pour l'extraction sélective de mélanges d'hydrocarbures renfermant des hydrocarbures paraffiniques et aromatiques |
| US3267131A (en) * | 1964-04-27 | 1966-08-16 | Monsanto Co | Product separation and recovery in adiponitrile manufacture |
| DE1568940C3 (de) | 1966-12-19 | 1978-12-07 | Krupp-Koppers Gmbh, 4300 Essen | Verfahren zur Abtrennung von Aromaten aus Kohlenwasserstoffgemischen beliebigen Aromatengehaltes |
| BE791286A (fr) * | 1971-11-17 | 1973-03-01 | Snam Progetti | Procede de purification d'acrylonitrile |
| US4020059A (en) * | 1975-06-02 | 1977-04-26 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Process for preparing tertiary amines |
| DE3409030A1 (de) * | 1984-03-13 | 1985-09-19 | Krupp Koppers GmbH, 4300 Essen | Verfahren zur abtrennung von aromaten aus kohlenwasserstoffgemischen beliebigen aromatengehaltes |
| EP0434517A3 (en) | 1989-12-20 | 1991-10-16 | Rhone-Poulenc Chimie | Process for the preparation of mono- or poly-alkoxylated aromatic compounds |
| DE3942950A1 (de) | 1989-12-23 | 1991-06-27 | Krupp Koppers Gmbh | Verfahren zur gleichzeitigen gewinnung von reinem benzol und reinem tuluol |
| DE4101848A1 (de) * | 1991-01-23 | 1992-07-30 | Krupp Koppers Gmbh | Verfahren zur abtrennung von aromaten aus kohlenwasserstoffgemischen beliebigen aromatengehaltes |
| EP0552360A1 (en) * | 1991-08-13 | 1993-07-28 | The Dow Chemical Company | A composition and method for simultaneous absorption of sulfur dioxide and nitric oxide |
| US5310480A (en) | 1991-10-31 | 1994-05-10 | Uop | Processes for the separation of aromatic hydrocarbons from a hydrocarbon mixture |
| DE4437702C1 (de) | 1994-10-21 | 1995-11-23 | Krupp Koppers Gmbh | Verfahren zur Gewinnung von reinem Benzol und reinem Toluol |
| JPH08283419A (ja) * | 1995-04-18 | 1996-10-29 | Ricoh Co Ltd | 低軟化点樹脂粒子の回収方法 |
| US6565742B1 (en) * | 1997-09-03 | 2003-05-20 | Gtc Technology Inc. | Aromatics separation process and method of retrofitting existing equipment for same |
| WO2000031013A1 (de) * | 1998-11-20 | 2000-06-02 | Basf Aktiengesellschaft | Verfahren zur herstellung von phthalsäureanhydrid |
| US20010049462A1 (en) | 2000-04-28 | 2001-12-06 | Fu-Ming Lee | Aromatics purification from petroleum streams |
| CN1172886C (zh) * | 2001-06-29 | 2004-10-27 | 中国石油化工股份有限公司 | 一种抽提蒸馏分离芳烃的方法及使用的复合溶剂 |
| DE10144239A1 (de) * | 2001-09-04 | 2003-03-27 | Bp Koeln Gmbh | Verfahren zur Prozeßführung einer Extraktivdestillationsanlage, Prozeßleitsystem und Extraktivdestillationsanlage |
| MY143253A (en) * | 2002-08-01 | 2011-04-15 | Gfe Patent As | Method and device for stripping ammonia from liquids |
-
2007
- 2007-08-17 DE DE102007039074.4A patent/DE102007039074B4/de active Active
-
2008
- 2008-08-05 WO PCT/EP2008/006415 patent/WO2009024259A2/de not_active Ceased
- 2008-08-05 JP JP2010520458A patent/JP5506680B2/ja active Active
- 2008-08-05 KR KR1020107003349A patent/KR101579325B1/ko not_active Expired - Fee Related
- 2008-08-05 EP EP08785343.8A patent/EP2178611B1/de active Active
- 2008-08-05 CN CN2008801032303A patent/CN101815564B/zh not_active Expired - Fee Related
- 2008-08-05 US US12/733,204 patent/US8536397B2/en active Active
- 2008-08-05 ES ES08785343T patent/ES2761687T3/es active Active
-
2013
- 2013-08-26 US US14/010,248 patent/US20130345486A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20130345486A1 (en) | 2013-12-26 |
| CN101815564B (zh) | 2013-11-20 |
| HK1146473A1 (zh) | 2011-06-10 |
| DE102007039074A1 (de) | 2009-02-19 |
| EP2178611A2 (de) | 2010-04-28 |
| DE102007039074B4 (de) | 2018-07-26 |
| WO2009024259A3 (de) | 2009-04-09 |
| ES2761687T3 (es) | 2020-05-20 |
| US8536397B2 (en) | 2013-09-17 |
| KR101579325B1 (ko) | 2015-12-21 |
| JP2010536721A (ja) | 2010-12-02 |
| JP5506680B2 (ja) | 2014-05-28 |
| EP2178611B1 (de) | 2019-10-02 |
| WO2009024259A2 (de) | 2009-02-26 |
| KR20100051063A (ko) | 2010-05-14 |
| US20100236916A1 (en) | 2010-09-23 |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: KRUPP UHDE GMBH TO: THYSSENKRUPP UHDE GMBH |
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