AU2001257286A1 - Aromatics purification from petroleum streams - Google Patents
Aromatics purification from petroleum streamsInfo
- Publication number
- AU2001257286A1 AU2001257286A1 AU2001257286A AU5728601A AU2001257286A1 AU 2001257286 A1 AU2001257286 A1 AU 2001257286A1 AU 2001257286 A AU2001257286 A AU 2001257286A AU 5728601 A AU5728601 A AU 5728601A AU 2001257286 A1 AU2001257286 A1 AU 2001257286A1
- Authority
- AU
- Australia
- Prior art keywords
- solvent
- added
- mixture
- petroleum streams
- aromatic
- 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.)
- Abandoned
Links
Classifications
-
- 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
- C10G7/00—Distillation of hydrocarbon oils
- C10G7/08—Azeotropic or extractive distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20056500P | 2000-04-28 | 2000-04-28 | |
US60200565 | 2000-04-28 | ||
US09842125 | 2001-04-26 | ||
US09/842,125 US20010049462A1 (en) | 2000-04-28 | 2001-04-26 | Aromatics purification from petroleum streams |
PCT/US2001/013411 WO2001083642A2 (en) | 2000-04-28 | 2001-04-27 | Aromatics separation from petroleum streams |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001257286A1 true AU2001257286A1 (en) | 2001-11-12 |
Family
ID=26895874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001257286A Abandoned AU2001257286A1 (en) | 2000-04-28 | 2001-04-27 | Aromatics purification from petroleum streams |
Country Status (11)
Country | Link |
---|---|
US (2) | US20010049462A1 (de) |
EP (1) | EP1280869B1 (de) |
KR (1) | KR100740734B1 (de) |
CN (1) | CN1224661C (de) |
AT (1) | ATE277145T1 (de) |
AU (1) | AU2001257286A1 (de) |
DE (1) | DE60105798T2 (de) |
EA (1) | EA005398B1 (de) |
ES (1) | ES2223839T3 (de) |
PT (1) | PT1280869E (de) |
WO (1) | WO2001083642A2 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0509733A (pt) * | 2004-04-09 | 2007-09-25 | Gtc Technology Inc | métodos para purificar um ácido carboxìlico a partir de uma mistura, para recuperar o ácido tereftálico purificado a partir do efluente de um processo de produção de ácido tereftálico e para oxidar 4-carboxibenzaldeìdo e/ou o 3-carboxibenzaldeìdo |
US20070221065A1 (en) * | 2006-03-23 | 2007-09-27 | Adisorn Aroonwilas | Heat recovery gas absorption process |
DE102007039074B4 (de) | 2007-08-17 | 2018-07-26 | Thyssenkrupp Industrial Solutions Ag | Gewinnung von Benzol und Benzolabkömmlingen aus Benzinfraktionen und Raffinerieströmen |
CN101225012B (zh) * | 2008-01-30 | 2010-06-02 | 哈尔滨工程大学 | 用于苯-环己烷或苯-正庚烷物系分离的超声萃取蒸馏方法 |
MY158079A (en) * | 2009-03-04 | 2016-08-30 | Petroliam Nasional Berhad | Method for detrmination of dissolved hydrocarbons |
US8696871B2 (en) * | 2009-06-02 | 2014-04-15 | Uop Llc | Apparatus for removing a contaminant from a solvent separation process |
US20100300939A1 (en) * | 2009-06-02 | 2010-12-02 | Uop Llc | Process for Removing a Contaminant from an Aromatic Selective Solvent |
US8460517B2 (en) * | 2009-09-02 | 2013-06-11 | Gtc Technology Us Llc | Methods and apparatuses for steam addition to a reboiler coupled to an extractive distillation column for improved extractive distillation |
US8608912B2 (en) | 2010-09-29 | 2013-12-17 | Uop Llc | Methods and extraction units employing vapor draw compositional analysis |
US8741127B2 (en) * | 2010-12-14 | 2014-06-03 | Saudi Arabian Oil Company | Integrated desulfurization and denitrification process including mild hydrotreating and oxidation of aromatic-rich hydrotreated products |
ITMI20112271A1 (it) | 2011-12-15 | 2013-06-16 | Sime Srl | Separazione di famiglie idrocarburiche o di singoli componenti via distillazioni estrattive consecutive realizzate in una sola colonna. |
US9520617B2 (en) | 2013-03-14 | 2016-12-13 | Advanced Technology Materials, Inc. | Sulfolane mixtures as ambient aprotic polar solvents |
CN103160310A (zh) * | 2013-03-15 | 2013-06-19 | 西南石油大学 | 一种萃取分离芳烃所用的复合溶剂及其萃取方法 |
CN103232317A (zh) * | 2013-04-05 | 2013-08-07 | 大连理工大学 | 用于焦化粗苯加氢精制中的芳烃提纯装置及工艺 |
CN103864554B (zh) * | 2014-04-09 | 2015-09-30 | 天津市昊永化工科技有限公司 | 从烃类混合物中萃取精馏分离烷烃、烯烃和芳烃的方法 |
CN104031674A (zh) * | 2014-06-20 | 2014-09-10 | 西南石油大学 | 一种萃取分离低芳烃石脑油中芳烃的复合溶剂 |
CN112920162A (zh) * | 2021-01-29 | 2021-06-08 | 临涣焦化股份有限公司 | 一种溶剂再生装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2455803A (en) | 1944-02-11 | 1948-12-07 | Shell Dev | Extractive distillation process |
US3114783A (en) | 1959-08-27 | 1963-12-17 | Exxon Research Engineering Co | Separation of aromatics from hydrocarbon streams |
DE1808758C3 (de) | 1968-11-14 | 1974-10-17 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Abtrennung reiner aromatischer Kohlenwasserstoffe aus Kohlenwasserstoffgemische!! |
AU462261B2 (en) * | 1970-12-29 | 1975-06-19 | SNAMPROGETTI Sp. A | Process for the recovery of aromatic hydrocarbons from mixtures containing the same |
US3723526A (en) | 1971-05-20 | 1973-03-27 | Smith Kline French Lab | Poly (n-cyclo alkylaminomethyl) cyclopentanes |
US4053369A (en) * | 1974-05-30 | 1977-10-11 | Phillips Petroleum Company | Extractive distillation |
DE2745672A1 (de) | 1977-10-11 | 1979-04-12 | Metallgesellschaft Ag | Verfahren zur gewinnung von aromatenfreiem n-hexan |
US4488937A (en) * | 1984-04-11 | 1984-12-18 | Lloyd Berg | Separation of m-xylene from o-xylene by extractive distillation |
US5032232A (en) * | 1990-10-31 | 1991-07-16 | Phillips Petroleum Company | Extractive distillation of hydrocarbon mixtures |
US5310480A (en) * | 1991-10-31 | 1994-05-10 | Uop | Processes for the separation of aromatic hydrocarbons from a hydrocarbon mixture |
ZA972966B (en) | 1996-05-21 | 1997-11-21 | Glitsch Int Inc | Recovery of styrene from purolysis gasoline by extractive distillation. |
US6565742B1 (en) * | 1997-09-03 | 2003-05-20 | Gtc Technology Inc. | Aromatics separation process and method of retrofitting existing equipment for same |
-
2001
- 2001-04-26 US US09/842,125 patent/US20010049462A1/en not_active Abandoned
- 2001-04-27 KR KR1020027014487A patent/KR100740734B1/ko not_active IP Right Cessation
- 2001-04-27 EP EP01930781A patent/EP1280869B1/de not_active Expired - Lifetime
- 2001-04-27 CN CNB018098711A patent/CN1224661C/zh not_active Expired - Lifetime
- 2001-04-27 ES ES01930781T patent/ES2223839T3/es not_active Expired - Lifetime
- 2001-04-27 PT PT01930781T patent/PT1280869E/pt unknown
- 2001-04-27 DE DE60105798T patent/DE60105798T2/de not_active Expired - Lifetime
- 2001-04-27 AU AU2001257286A patent/AU2001257286A1/en not_active Abandoned
- 2001-04-27 WO PCT/US2001/013411 patent/WO2001083642A2/en active IP Right Grant
- 2001-04-27 AT AT01930781T patent/ATE277145T1/de not_active IP Right Cessation
- 2001-04-27 EA EA200201162A patent/EA005398B1/ru not_active IP Right Cessation
-
2002
- 2002-10-21 US US10/274,155 patent/US6781026B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60105798T2 (de) | 2005-11-24 |
CN1224661C (zh) | 2005-10-26 |
EA200201162A1 (ru) | 2003-04-24 |
KR100740734B1 (ko) | 2007-07-19 |
PT1280869E (pt) | 2004-11-30 |
WO2001083642B1 (en) | 2002-04-11 |
ES2223839T3 (es) | 2005-03-01 |
EA005398B1 (ru) | 2005-02-24 |
US20030042125A1 (en) | 2003-03-06 |
KR20030021157A (ko) | 2003-03-12 |
US20010049462A1 (en) | 2001-12-06 |
DE60105798D1 (de) | 2004-10-28 |
EP1280869A2 (de) | 2003-02-05 |
WO2001083642A3 (en) | 2002-03-14 |
WO2001083642A2 (en) | 2001-11-08 |
ATE277145T1 (de) | 2004-10-15 |
EP1280869B1 (de) | 2004-09-22 |
US6781026B2 (en) | 2004-08-24 |
CN1430660A (zh) | 2003-07-16 |
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