CA2779656C - Processus hybride d'electrodialyse-distillatin pour la recuperation de solvant de dimethylsulfoxide (dmso) a partir d'un effluent industriel - Google Patents
Processus hybride d'electrodialyse-distillatin pour la recuperation de solvant de dimethylsulfoxide (dmso) a partir d'un effluent industriel Download PDFInfo
- Publication number
- CA2779656C CA2779656C CA2779656A CA2779656A CA2779656C CA 2779656 C CA2779656 C CA 2779656C CA 2779656 A CA2779656 A CA 2779656A CA 2779656 A CA2779656 A CA 2779656A CA 2779656 C CA2779656 C CA 2779656C
- Authority
- CA
- Canada
- Prior art keywords
- dmso
- diluate
- conductivity
- solution
- distillation
- 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
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
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/58—Multistep processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C315/00—Preparation of sulfones; Preparation of sulfoxides
- C07C315/06—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/02—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to acyclic carbon atoms
- C07C317/04—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/06—Specific process operations in the permeate stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/147—Microfiltration
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Water Treatment By Sorption (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN2268/DEL/2009 | 2009-11-04 | ||
IN2268DE2009 | 2009-11-04 | ||
PCT/IN2010/000708 WO2011055381A1 (fr) | 2009-11-04 | 2010-10-29 | Processus hybride d'électrodialyse-distillatin pour la récupération de solvant de diméthylsulfoxide (dmso) à partir d'un effluent industriel |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2779656A1 CA2779656A1 (fr) | 2011-05-12 |
CA2779656C true CA2779656C (fr) | 2018-01-02 |
Family
ID=43728745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2779656A Expired - Fee Related CA2779656C (fr) | 2009-11-04 | 2010-10-29 | Processus hybride d'electrodialyse-distillatin pour la recuperation de solvant de dimethylsulfoxide (dmso) a partir d'un effluent industriel |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5909190B2 (fr) |
CA (1) | CA2779656C (fr) |
GB (1) | GB2487515B (fr) |
WO (1) | WO2011055381A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UY35081A (es) * | 2012-10-12 | 2014-05-30 | Grains Res & Dev Corp | Refineria de aguas residuales |
JP6266420B2 (ja) * | 2013-04-24 | 2018-01-24 | 東レ・ファインケミカル株式会社 | ジメチルスルホキシドの精製方法 |
CN114126734B (zh) * | 2019-06-10 | 2024-03-29 | 可持续能源联合有限责任公司 | 集成的基于干燥剂的冷却和除湿 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3755134A (en) | 1970-05-21 | 1973-08-28 | Patent Technology | Electrodialysis apparatus |
CS169049B1 (fr) * | 1973-07-24 | 1976-06-29 | ||
US4233120A (en) | 1978-04-14 | 1980-11-11 | John Gladstone & Company (Engineering) Limited | Distillation method for solvent recovery |
DE3015525C2 (de) | 1980-04-23 | 1982-07-01 | Langbein-Pfanhauser Werke Ag, 4040 Neuss | Anlage zum Destillieren von Flüssigkeiten mit einer Wärmepumpe |
DE3315626A1 (de) | 1983-04-29 | 1984-10-31 | Hoechst Ag, 6230 Frankfurt | Verfahren zur anreicherung von schwefelsaeure |
DE3446695A1 (de) | 1984-12-21 | 1986-06-26 | Basf Ag, 6700 Ludwigshafen | Verfahren zur aufkonzentrierung waessriger loesungen von organischen verbindungen, die salze enthalten, unter gleichzeitiger verringerung des salzgehaltes |
US4770748A (en) | 1987-02-24 | 1988-09-13 | Roncell, Inc. | Vacuum distillation system |
DE3903024A1 (de) | 1989-02-02 | 1990-08-16 | Hoechst Ag | Verfahren zur entsalzung von loesemittelhaltigen elektrolytloesungen durch elektrodialyse |
FR2682045B1 (fr) * | 1991-10-02 | 1993-12-10 | Elf Aquitaine Prod Ste Nale | Recuperation des solvants polaires aprotiques a partir de leurs solutions aqueuses salines. |
US5312524A (en) | 1992-04-21 | 1994-05-17 | Filter Tech, Inc. | Distillation system for recovery of industrial process liquids |
CA2069221A1 (fr) | 1992-05-22 | 1993-11-23 | Mark W. Kennedy | Mode d'extraction par electrodialyse des sels contenus dans des solutions de lavage a base d'hydrogene sulfure |
US5746920A (en) | 1994-06-08 | 1998-05-05 | Fraunhofer-Gesellschaft Zur Foerder Der Angewandten Forschung E.V. | Process for purifying dairy wastewater |
JP3785601B2 (ja) * | 1995-06-23 | 2006-06-14 | 東レ・ファインケミカル株式会社 | Dmsoの回収方法 |
JPH1043506A (ja) * | 1996-08-01 | 1998-02-17 | Akou Kaisui Kk | 原料水の前処理方法 |
US6294066B1 (en) | 1997-01-23 | 2001-09-25 | Archer Daniels Midland Company | Apparatus and process for electrodialysis of salts |
US6627061B2 (en) | 1999-05-05 | 2003-09-30 | Archer-Daniels-Midland Company | Apparatus and process for electrodialysis of salts |
JP2002336866A (ja) * | 2001-05-18 | 2002-11-26 | Kurita Water Ind Ltd | 脱塩装置及び脱塩方法 |
US6787021B2 (en) * | 2002-01-03 | 2004-09-07 | Sachem, Inc. | Purification of onium hydroxides by electrodialysis |
DE10209632A1 (de) | 2002-03-02 | 2003-09-11 | Basf Ag | Verfahren zur destillativen Aufarbeitung von Tetrahydrofuran |
JP2007014827A (ja) * | 2005-06-09 | 2007-01-25 | Ebara Corp | 電気透析装置、排水処理方法、およびフッ素処理システム |
CN100471541C (zh) * | 2005-09-30 | 2009-03-25 | 日本瑞环株式会社 | 溶剂的回收装置及溶剂的回收方法 |
-
2010
- 2010-10-29 WO PCT/IN2010/000708 patent/WO2011055381A1/fr active Application Filing
- 2010-10-29 JP JP2012536018A patent/JP5909190B2/ja not_active Expired - Fee Related
- 2010-10-29 CA CA2779656A patent/CA2779656C/fr not_active Expired - Fee Related
- 2010-10-29 GB GB1208394.5A patent/GB2487515B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2487515A (en) | 2012-07-25 |
GB201208394D0 (en) | 2012-06-27 |
WO2011055381A1 (fr) | 2011-05-12 |
WO2011055381A8 (fr) | 2012-05-10 |
JP5909190B2 (ja) | 2016-04-26 |
GB2487515B (en) | 2018-05-09 |
CA2779656A1 (fr) | 2011-05-12 |
JP2013510082A (ja) | 2013-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20151006 |
|
MKLA | Lapsed |
Effective date: 20191029 |