IL172780A0 - Method for extracting impurities using ionic liquids - Google Patents
Method for extracting impurities using ionic liquidsInfo
- Publication number
- IL172780A0 IL172780A0 IL172780A IL17278005A IL172780A0 IL 172780 A0 IL172780 A0 IL 172780A0 IL 172780 A IL172780 A IL 172780A IL 17278005 A IL17278005 A IL 17278005A IL 172780 A0 IL172780 A0 IL 172780A0
- Authority
- IL
- Israel
- Prior art keywords
- acids
- ionic liquids
- extracting impurities
- phoshines
- hydroxylamines
- Prior art date
Links
- 239000002608 ionic liquid Substances 0.000 title abstract 2
- 239000012535 impurity Substances 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- NEAQRZUHTPSBBM-UHFFFAOYSA-N 2-hydroxy-3,3-dimethyl-7-nitro-4h-isoquinolin-1-one Chemical class C1=C([N+]([O-])=O)C=C2C(=O)N(O)C(C)(C)CC2=C1 NEAQRZUHTPSBBM-UHFFFAOYSA-N 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 150000001413 amino acids Chemical class 0.000 abstract 1
- 239000000010 aprotic solvent Substances 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 150000002429 hydrazines Chemical class 0.000 abstract 1
- 150000002443 hydroxylamines Chemical class 0.000 abstract 1
- 150000002466 imines Chemical class 0.000 abstract 1
- 150000002923 oximes Chemical class 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- -1 phoshines Chemical class 0.000 abstract 1
- RYIOLWQRQXDECZ-UHFFFAOYSA-N phosphinous acid Chemical class PO RYIOLWQRQXDECZ-UHFFFAOYSA-N 0.000 abstract 1
- 150000003009 phosphonic acids Chemical class 0.000 abstract 1
- XRBCRPZXSCBRTK-UHFFFAOYSA-N phosphonous acid Chemical class OPO XRBCRPZXSCBRTK-UHFFFAOYSA-N 0.000 abstract 1
- 235000011007 phosphoric acid Nutrition 0.000 abstract 1
- 150000003016 phosphoric acids Chemical class 0.000 abstract 1
- 150000003455 sulfinic acids Chemical class 0.000 abstract 1
- 150000003460 sulfonic acids Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B63/00—Purification; Separation; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B63/00—Purification; Separation; Stabilisation; Use of additives
- C07B63/04—Use of additives
-
- 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
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10333258 | 2003-07-21 | ||
| PCT/EP2004/007254 WO2005019137A1 (de) | 2003-07-21 | 2004-07-03 | Verfahren zur extraktion von verunreinigungen mit ionischen flüssigkeiten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL172780A0 true IL172780A0 (en) | 2006-04-10 |
Family
ID=34201370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL172780A IL172780A0 (en) | 2003-07-21 | 2005-12-22 | Method for extracting impurities using ionic liquids |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7605297B2 (https=) |
| EP (1) | EP1648845B1 (https=) |
| JP (1) | JP2006528599A (https=) |
| KR (1) | KR20060076269A (https=) |
| CN (1) | CN100381406C (https=) |
| AT (1) | ATE395316T1 (https=) |
| DE (1) | DE502004007160D1 (https=) |
| DK (1) | DK1648845T3 (https=) |
| ES (1) | ES2305787T3 (https=) |
| IL (1) | IL172780A0 (https=) |
| WO (1) | WO2005019137A1 (https=) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2875235B1 (fr) * | 2004-09-10 | 2006-11-24 | Inst Francais Du Petrole | Procede de separation des composes oxygenes contenus dans une charge hydrocarbonee, mettant en oeuvre un liquide ionique |
| KR20080009708A (ko) * | 2005-04-07 | 2008-01-29 | 매티슨 트라이-개스 | 유체 저장 및 정제 방법 및 시스템 |
| DE102006005103A1 (de) * | 2006-02-04 | 2007-08-09 | Merck Patent Gmbh | Oxonium- und Sulfoniumsalze |
| US7645438B2 (en) * | 2006-06-27 | 2010-01-12 | Akzo Nobel N.V. | Process for the production of hydrogen peroxide |
| JP5350244B2 (ja) * | 2006-08-18 | 2013-11-27 | インヴィスタ テクノロジーズ エスアエルエル | イオン性液体を用いた抽出方法 |
| US8044120B2 (en) | 2006-10-13 | 2011-10-25 | Basf Aktiengesellschaft | Ionic liquids for solubilizing polymers |
| FR2909667B1 (fr) | 2006-12-12 | 2009-02-20 | Inst Francais Du Petrole | Elimination de l'acetonitrile dans la charge olefinique des procedes de production d'ethers par mise en oeuvre de liquides ioniques. |
| US8075777B2 (en) * | 2007-05-16 | 2011-12-13 | E. I. Du Pont De Nemours And Company | Process for the separation of diastereomers |
| US20100311998A1 (en) * | 2007-08-02 | 2010-12-09 | Akzo Nobel N.V. | Chelating agent based ionic liquids, a process to prepare them, and their use |
| CN101933104B (zh) * | 2007-12-20 | 2016-12-28 | 普罗奥尼克离子物质产品有限公司 | 磁性离子液体作为萃取剂的用途 |
| US7956230B2 (en) * | 2007-12-21 | 2011-06-07 | Chevron U.S.A. Inc. | Reduction of organic halide contamination in hydrocarbon products |
| WO2009101032A1 (de) * | 2008-02-11 | 2009-08-20 | Basf Se | Verfahren zur herstellung von polyamiden |
| CN101970555B (zh) * | 2008-02-11 | 2014-05-28 | 巴斯夫欧洲公司 | 由合成聚合物制备多孔结构的方法 |
| KR100958876B1 (ko) * | 2008-04-02 | 2010-05-20 | 삼성엔지니어링 주식회사 | 다양한 극성/비극성 용매 혼화성 이온성 액체 및 그의제조방법 |
| US7812191B2 (en) * | 2008-05-07 | 2010-10-12 | Lyondell Chemical Technology, L.P. | Removing hydrocarbon impurities from acetic acid by ionic liquid extraction |
| US8455703B2 (en) * | 2008-05-26 | 2013-06-04 | Merck Patent Gmbh | Use of ionic liquids with tetracyanoborate anions as a solvents for extraction of alcohols from aqueous solutions |
| ES2338976B1 (es) * | 2008-11-12 | 2011-09-29 | Universidad De Vigo | Proceso para la purificacion de alcanos a partir de su mezcla azeotropica con etanol utilizando como disolvente un liquido ionico. |
| EP2243530A1 (de) * | 2009-04-21 | 2010-10-27 | LANXESS Deutschland GmbH | Verfahren zur Trennung aromatischer Verbindungen |
| JP5813625B2 (ja) | 2009-04-23 | 2015-11-17 | ヴイティーユー ホールディング ゲーエムベーハーＶｔｕ Ｈｏｌｄｉｎｇ Ｇｍｂｈ | イオン性液体を脱水する方法 |
| DE102010028550A1 (de) | 2009-05-05 | 2010-11-11 | Basf Se | Verfahren zur Herstellung von Eisen-Nanopartikel enthaltenden thermoplastischen Polymerformmassen |
| WO2011081764A1 (en) * | 2009-12-15 | 2011-07-07 | Cytec Technology Corp. | Methods and compositions for the removal of impurities from an impurity-loaded ionic liquid |
| EP2468811A1 (de) | 2010-12-21 | 2012-06-27 | Basf Se | Thermoplastische Formmasse |
| EP2468812A1 (de) | 2010-12-21 | 2012-06-27 | Basf Se | Thermoplastische Formmasse |
| AU2012271273B2 (en) | 2011-06-17 | 2017-06-08 | Fluidic, Inc. | Metal-air cell with ion exchange material |
| JP5888993B2 (ja) * | 2012-01-12 | 2016-03-22 | ランクセス・ドイチュランド・ゲーエムベーハー | メントール化合物異性体の分離 |
| WO2013130997A1 (en) * | 2012-03-02 | 2013-09-06 | Research Triangle Institute | Regenerable solvent mixtures for acid-gas separation |
| KR101402386B1 (ko) | 2012-09-27 | 2014-06-27 | 롯데케미칼 주식회사 | 이온성 액체를 사용한 나프타 내 방향족 화합물의 분리방법 |
| US9287597B2 (en) | 2012-11-14 | 2016-03-15 | Fluidic, Inc. | Ionic liquid containing hydroxamate and N-alkyl sulfamate ions |
| EP3000801A4 (en) * | 2013-05-20 | 2017-01-25 | Lotte Chemical Corporation | Method for separating aromatic compounds contained in naphtha |
| CN103467245B (zh) * | 2013-09-23 | 2015-07-01 | 河北科技大学 | 一种利用低共熔溶剂络合脱除乙醇水混合溶液中水分的方法 |
| CN103539742B (zh) * | 2013-10-15 | 2015-08-05 | 河北工业大学 | 一种离子液体型羟胺盐的制备方法 |
| CN103570582B (zh) * | 2013-10-28 | 2015-01-14 | 中建安装工程有限公司 | 利用离子液体[BMIM]NTf2萃取硫酸铵溶液中丁酮肟的方法 |
| CN104198640B (zh) * | 2014-09-10 | 2016-06-08 | 宁波检验检疫科学技术研究院 | 食品接触材料中酚类物质迁移至油性模拟物的测定方法 |
| CN104326949B (zh) * | 2014-09-19 | 2016-07-27 | 浙江工商大学 | 一种可选择性分离氨基酸的功能化离子液体、制备方法及其应用 |
| WO2019113513A1 (en) | 2017-12-08 | 2019-06-13 | Baker Hughes, A Ge Company, Llc | Ionic liquid based well asphaltene inhibitors and methods of using the same |
| EA202091413A1 (ru) | 2018-07-11 | 2020-09-24 | Бейкер Хьюз Холдингз Ллк | Скважинные ингибиторы асфальтенов на основе ионной жидкости и способы их применения |
| TW202104480A (zh) * | 2019-04-03 | 2021-02-01 | 紐西蘭商艾克福特士技術有限公司 | 溶劑乾燥組成物及其製法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001040150A1 (en) | 1999-12-01 | 2001-06-07 | Akzo Nobel N.V. | Process for the extraction of an aromatic compoung from an aliphatic phase using a non-neutral ionic liavin |
| EP1337605A1 (en) | 2000-10-26 | 2003-08-27 | Chevron U.S.A. Inc. | Removal of mercaptans from hydrocarbon streams using ionic liquids |
| DE10155281A1 (de) * | 2001-11-08 | 2003-06-05 | Solvent Innovation Gmbh | Verfahren zur Entfernung polarisierbarer Verunreinigungen aus Kohlenwasserstoffen und Kohlenwasserstoffgemischen durch Extraktion mit ionischen Flüssigkeiten |
| EP1310543A1 (en) * | 2001-11-07 | 2003-05-14 | Haldor Topsoe A/S | Process for the drying of a hydrocarbon stream |
| EP1354863B1 (en) | 2002-04-18 | 2005-06-08 | Haldor Topsoe A/S | Continuous process for the removal of water from a hydrocarbon stream |
-
2004
- 2004-07-03 KR KR1020067001406A patent/KR20060076269A/ko not_active Withdrawn
- 2004-07-03 AT AT04740602T patent/ATE395316T1/de active
- 2004-07-03 JP JP2006520705A patent/JP2006528599A/ja not_active Withdrawn
- 2004-07-03 EP EP04740602A patent/EP1648845B1/de not_active Expired - Lifetime
- 2004-07-03 ES ES04740602T patent/ES2305787T3/es not_active Expired - Lifetime
- 2004-07-03 DE DE502004007160T patent/DE502004007160D1/de not_active Expired - Lifetime
- 2004-07-03 DK DK04740602T patent/DK1648845T3/da active
- 2004-07-03 CN CNB2004800211651A patent/CN100381406C/zh not_active Expired - Fee Related
- 2004-07-03 US US10/565,187 patent/US7605297B2/en not_active Expired - Fee Related
- 2004-07-03 WO PCT/EP2004/007254 patent/WO2005019137A1/de not_active Ceased
-
2005
- 2005-12-22 IL IL172780A patent/IL172780A0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE502004007160D1 (de) | 2008-06-26 |
| JP2006528599A (ja) | 2006-12-21 |
| US7605297B2 (en) | 2009-10-20 |
| CN100381406C (zh) | 2008-04-16 |
| ATE395316T1 (de) | 2008-05-15 |
| US20070193952A1 (en) | 2007-08-23 |
| EP1648845A1 (de) | 2006-04-26 |
| WO2005019137A8 (de) | 2005-06-16 |
| EP1648845B1 (de) | 2008-05-14 |
| ES2305787T3 (es) | 2008-11-01 |
| WO2005019137A1 (de) | 2005-03-03 |
| KR20060076269A (ko) | 2006-07-04 |
| DK1648845T3 (da) | 2008-09-01 |
| CN1826302A (zh) | 2006-08-30 |
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