CA2599008C - Method and system for solvent purification - Google Patents
Method and system for solvent purification Download PDFInfo
- Publication number
- CA2599008C CA2599008C CA2599008A CA2599008A CA2599008C CA 2599008 C CA2599008 C CA 2599008C CA 2599008 A CA2599008 A CA 2599008A CA 2599008 A CA2599008 A CA 2599008A CA 2599008 C CA2599008 C CA 2599008C
- Authority
- CA
- Canada
- Prior art keywords
- solvent
- recited
- filter
- tank
- inert gas
- 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.)
- Expired - Fee Related
Links
- 239000002904 solvent Substances 0.000 title claims abstract description 171
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000000746 purification Methods 0.000 title claims abstract description 15
- 238000003860 storage Methods 0.000 claims abstract description 49
- 238000001914 filtration Methods 0.000 claims abstract description 31
- 239000011261 inert gas Substances 0.000 claims description 62
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 28
- 239000001301 oxygen Substances 0.000 claims description 28
- 229910052760 oxygen Inorganic materials 0.000 claims description 28
- 239000003517 fume Substances 0.000 claims description 10
- 210000002445 nipple Anatomy 0.000 claims description 9
- 239000003463 adsorbent Substances 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 5
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 125000002524 organometallic group Chemical group 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 3
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 claims description 2
- 238000010926 purge Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 3
- 241000252141 Semionotiformes Species 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000004821 distillation Methods 0.000 description 6
- 239000002274 desiccant Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 101100219382 Caenorhabditis elegans cah-2 gene Proteins 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/08—Thickening liquid suspensions by filtration
- B01D17/10—Thickening liquid suspensions by filtration with stationary filtering elements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Drying Of Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65899205P | 2005-03-04 | 2005-03-04 | |
| US60/658,992 | 2005-03-04 | ||
| PCT/US2006/007637 WO2006096525A2 (en) | 2005-03-04 | 2006-03-03 | Method and system for solvent purification |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2599008A1 CA2599008A1 (en) | 2006-09-14 |
| CA2599008C true CA2599008C (en) | 2012-05-22 |
Family
ID=36953890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2599008A Expired - Fee Related CA2599008C (en) | 2005-03-04 | 2006-03-03 | Method and system for solvent purification |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US7501066B2 (enExample) |
| EP (1) | EP1855773B1 (enExample) |
| JP (1) | JP2008538091A (enExample) |
| KR (1) | KR20070114738A (enExample) |
| CN (2) | CN101132843B (enExample) |
| CA (1) | CA2599008C (enExample) |
| WO (1) | WO2006096525A2 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101132843B (zh) * | 2005-03-04 | 2012-09-19 | Wems公司 | 溶剂净化系统及其方法 |
| JP5314558B2 (ja) * | 2009-10-05 | 2013-10-16 | 日本エア・リキード株式会社 | 有機溶剤中の水分除去装置および除去方法 |
| US20120193306A1 (en) * | 2011-01-28 | 2012-08-02 | Hood Ronald S | Method and system for solvent purification |
| US10639691B1 (en) * | 2012-01-05 | 2020-05-05 | David P. Jackson | Method for forming and applying an oxygenated machining fluid |
| CN103083998B (zh) * | 2013-03-01 | 2014-12-03 | 成都广亚科技有限公司 | 一种溶剂净化装置及其处理方法 |
| KR102314988B1 (ko) | 2014-12-26 | 2021-10-21 | 솔브레인 주식회사 | 용매 정제용 그래핀 멤브레인 필름과 그 제조방법 및 이를 이용한 용매 정제 시스템 |
| CN104587705B (zh) * | 2015-01-04 | 2016-08-17 | 中国东方电气集团有限公司 | 一种有机溶剂除湿系统 |
| CN111991844B (zh) * | 2020-07-29 | 2021-04-27 | 珠海市标定检测技术有限公司 | 一种具有自动萃取和取液功能的萃取装置及萃取方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3538168A (en) * | 1969-06-02 | 1970-11-03 | Atlantic Richfield Co | Restoring or preserving metal alkoxides |
| US4351732A (en) * | 1980-12-12 | 1982-09-28 | The C. M. Kemp Manufacturing Co. | Dehydration of ethanol |
| US4372857A (en) * | 1981-03-05 | 1983-02-08 | Union Carbide Corporation | Liquid adsorption process and apparatus |
| JPS61118108A (ja) * | 1984-11-15 | 1986-06-05 | Asahi Chem Ind Co Ltd | 溶剤の水分除去装置 |
| JPS61178929A (ja) * | 1985-02-04 | 1986-08-11 | Hitachi Ltd | 塩化炭化水素系有機溶晶の全自動脱水装置 |
| JPS6210108A (ja) * | 1985-07-08 | 1987-01-19 | Showa Denko Kk | 電導性高分子の精製法 |
| US4868346A (en) * | 1985-11-04 | 1989-09-19 | Grain Processing Corporation | Removal of water from aqueous alcohol mixtures |
| JPH07235310A (ja) * | 1994-02-22 | 1995-09-05 | Nippon Chem Ind Co Ltd | 非水電解液の製造方法 |
| JPH10338653A (ja) * | 1997-06-06 | 1998-12-22 | Jiyunsei Kagaku Kk | 液体の脱水方法 |
| US6589444B2 (en) * | 1997-11-10 | 2003-07-08 | Honeywell International Inc. | Process for separating water from chemical mixtures |
| US6101818A (en) * | 1997-11-10 | 2000-08-15 | Alliedsignal Inc. | Process for separating water from chemical mixtures |
| WO2000027500A1 (en) * | 1998-11-06 | 2000-05-18 | Stanadyne Automotive Corp. | Fuel filter system with water bleed and water trap |
| JP2001179089A (ja) * | 1999-09-08 | 2001-07-03 | Sentoku:Kk | 燃料油に含まれる水分の吸着剤及び燃料油に含まれる水分の除去方法 |
| US6228563B1 (en) * | 1999-09-17 | 2001-05-08 | Gasonics International Corporation | Method and apparatus for removing post-etch residues and other adherent matrices |
| JP2001239111A (ja) * | 2000-02-29 | 2001-09-04 | Tsuda Sekiyu Shoji Kk | 石油浄化器及び該石油浄化器を用いた石油の浄化方法 |
| US6478953B2 (en) * | 2000-11-30 | 2002-11-12 | Porous Media Corporation | Oil filter and dehydrator |
| US20050258096A1 (en) * | 2004-05-21 | 2005-11-24 | Bausch & Lomb Incorporated | Process for extracting biomedical devices |
| CN101132843B (zh) * | 2005-03-04 | 2012-09-19 | Wems公司 | 溶剂净化系统及其方法 |
-
2006
- 2006-03-03 CN CN2006800071335A patent/CN101132843B/zh not_active Expired - Fee Related
- 2006-03-03 EP EP06736886.0A patent/EP1855773B1/en not_active Not-in-force
- 2006-03-03 CA CA2599008A patent/CA2599008C/en not_active Expired - Fee Related
- 2006-03-03 WO PCT/US2006/007637 patent/WO2006096525A2/en not_active Ceased
- 2006-03-03 JP JP2007558275A patent/JP2008538091A/ja active Pending
- 2006-03-03 CN CN200910253822A patent/CN101711924A/zh active Pending
- 2006-03-03 KR KR1020077020662A patent/KR20070114738A/ko not_active Ceased
- 2006-03-03 US US11/367,614 patent/US7501066B2/en active Active
-
2009
- 2009-02-19 US US12/389,238 patent/US7799217B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20060207934A1 (en) | 2006-09-21 |
| US7501066B2 (en) | 2009-03-10 |
| EP1855773B1 (en) | 2013-11-06 |
| CN101132843B (zh) | 2012-09-19 |
| US7799217B2 (en) | 2010-09-21 |
| CA2599008A1 (en) | 2006-09-14 |
| WO2006096525A2 (en) | 2006-09-14 |
| EP1855773A4 (en) | 2010-03-03 |
| JP2008538091A (ja) | 2008-10-09 |
| EP1855773A2 (en) | 2007-11-21 |
| CN101132843A (zh) | 2008-02-27 |
| US20090188391A1 (en) | 2009-07-30 |
| WO2006096525A3 (en) | 2007-09-07 |
| CN101711924A (zh) | 2010-05-26 |
| KR20070114738A (ko) | 2007-12-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20180305 |