DK2496328T3 - Fremgangsmåde til rensning af procesfluider - Google Patents
Fremgangsmåde til rensning af procesfluider Download PDFInfo
- Publication number
- DK2496328T3 DK2496328T3 DK10827656.9T DK10827656T DK2496328T3 DK 2496328 T3 DK2496328 T3 DK 2496328T3 DK 10827656 T DK10827656 T DK 10827656T DK 2496328 T3 DK2496328 T3 DK 2496328T3
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- cleaning process
- process fluids
- fluids
- cleaning
- Prior art date
Links
- 238000000034 method Methods 0.000 title 2
- 238000004140 cleaning Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/28—Evaporating with vapour compression
-
- 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
- B01D3/06—Flash distillation
-
- 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
- B01D3/10—Vacuum distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1425—Regeneration of liquid absorbents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25726709P | 2009-11-02 | 2009-11-02 | |
| PCT/US2010/055132 WO2011053983A1 (en) | 2009-11-02 | 2010-11-02 | Process for purifying processing fluids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2496328T3 true DK2496328T3 (da) | 2020-05-11 |
Family
ID=43922639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK10827656.9T DK2496328T3 (da) | 2009-11-02 | 2010-11-02 | Fremgangsmåde til rensning af procesfluider |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9486715B2 (da) |
| EP (1) | EP2496328B1 (da) |
| CA (1) | CA2779520C (da) |
| DK (1) | DK2496328T3 (da) |
| ES (1) | ES2788693T3 (da) |
| HU (1) | HUE048862T2 (da) |
| PL (1) | PL2496328T3 (da) |
| PT (1) | PT2496328T (da) |
| WO (1) | WO2011053983A1 (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ628979A (en) * | 2012-02-23 | 2016-09-30 | Prime Services Trustee Ltd | Process for recovering valuable or harmful water-miscible liquids from slurries and an apparatus therefor |
| EP2958648B1 (en) * | 2013-02-19 | 2019-05-29 | MPR Services, Inc. | Thin-film treatment of high-value glycol and amine solvents to remove contaminants |
| WO2017177015A1 (en) * | 2016-04-06 | 2017-10-12 | Ccr Technologies, Ltd. | Process for treating contaminated fluids |
| CN107551584A (zh) * | 2017-09-15 | 2018-01-09 | 山西翔宇化工有限公司 | 一种防老剂提纯的处理方法 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2311085A1 (de) * | 1973-03-06 | 1974-09-19 | Bayer Ag | Trennung von fluessigen aggressiven stoffgemischen |
| US4014735A (en) * | 1973-03-06 | 1977-03-29 | Hch. Bertrams Aktiengesellschaft | Concentration and separation of corrosive liquid mixtures |
| US3878029A (en) * | 1973-11-26 | 1975-04-15 | Artisan Ind | Compact multistage wiped-film evaporator apparatus |
| US4225394A (en) * | 1976-04-14 | 1980-09-30 | Ppg Industries, Inc. | Reclamation of spent glycol by treatment with alkali metal hydroxide and distillation |
| US4273644A (en) * | 1980-06-30 | 1981-06-16 | Kerr-Mcgee Refining Corporation | Process for separating bituminous materials |
| US4508597A (en) * | 1982-04-05 | 1985-04-02 | Kerr-Mcgee Refining Corporation | Recovery of organic solvents from liquid mixtures |
| US4472246A (en) * | 1982-08-20 | 1984-09-18 | Ashland Oil, Inc. | Process for recovery of amine from spent acid stripping liquor |
| US4543163A (en) * | 1982-08-20 | 1985-09-24 | Ashland Oil, Inc. | Process for recovery of amine from spent acid stripping liquor |
| US4450047A (en) * | 1983-01-28 | 1984-05-22 | Penwalt Corporation | Process for recovering anhydrous alkanesulfonic acids by reduced pressure, falling film evaporation |
| ATE70823T1 (de) * | 1986-08-13 | 1992-01-15 | Lubrizol Corp | Verfahren zur gewinnung und reinigung von nicht umgesetztem acrylnitril. |
| US5389208A (en) * | 1988-07-18 | 1995-02-14 | Canadian Chemical Reclaiming Ltd. | Process for reclaiming and/or concentrating waste aqueous solutions of gas treating chemicals |
| US5108551A (en) * | 1990-12-17 | 1992-04-28 | Mobil Oil Corporation | Reclamation of alkanolamine solutions |
| GB2252555A (en) * | 1991-02-08 | 1992-08-12 | Castrol Ltd | Purification of diethanolamides |
| US5993608A (en) | 1997-04-25 | 1999-11-30 | Canadian Chemical Reclaiming Ltd. | Process for recovering processing liquids |
| EP0918049A1 (en) * | 1997-10-27 | 1999-05-26 | Shell Internationale Researchmaatschappij B.V. | Process for the purification of an alkanolamine |
| NO322213B1 (no) * | 1998-01-30 | 2006-08-28 | Ube Industries | Fremgangsmåte for rensing av varmenedbrytbare aromatiske hydroksylforbindelser ved destillasjon hvor de varmenedbrytbare aromatiske hydroksylforbindelsene befinner seg i en flerkomponentholdig væskeblanding. |
| US6326461B1 (en) * | 1998-01-30 | 2001-12-04 | Ensyn Group, Inc. | Natural resin formulations |
| US6508916B1 (en) * | 1999-06-14 | 2003-01-21 | Canadian Chemical Reclaiming Ltd. | Process for recovering processing liquids |
| DE60020914T2 (de) * | 1999-09-03 | 2005-12-01 | Cabby Business Inc., Road Town | Effizientes Verfahren zur Herstellung sehr reiner Sterinen |
| US6492099B1 (en) * | 2001-06-28 | 2002-12-10 | Eastman Chemical Company | Method for purifying free-base p-phenylenediamine-type photographic color developers |
| CN1307145C (zh) * | 2001-08-22 | 2007-03-28 | 三菱化学株式会社 | 容易聚合化合物用蒸馏装置 |
| WO2003101929A1 (en) * | 2002-06-04 | 2003-12-11 | Aies Co., Ltd. | Processes for the purification of bis(2-hydroxyethyl) terephthalate |
| DE102004026626A1 (de) * | 2004-06-01 | 2005-12-29 | Bayer Materialscience Ag | Verfahren zur destillativen Trennung von wässrigen Aminlösungen |
-
2010
- 2010-11-02 CA CA2779520A patent/CA2779520C/en active Active
- 2010-11-02 PL PL10827656T patent/PL2496328T3/pl unknown
- 2010-11-02 ES ES10827656T patent/ES2788693T3/es active Active
- 2010-11-02 DK DK10827656.9T patent/DK2496328T3/da active
- 2010-11-02 HU HUE10827656A patent/HUE048862T2/hu unknown
- 2010-11-02 US US13/504,313 patent/US9486715B2/en active Active
- 2010-11-02 EP EP10827656.9A patent/EP2496328B1/en active Active
- 2010-11-02 PT PT108276569T patent/PT2496328T/pt unknown
- 2010-11-02 WO PCT/US2010/055132 patent/WO2011053983A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| PL2496328T3 (pl) | 2020-08-24 |
| HUE048862T2 (hu) | 2020-08-28 |
| EP2496328A1 (en) | 2012-09-12 |
| US9486715B2 (en) | 2016-11-08 |
| WO2011053983A1 (en) | 2011-05-05 |
| US20120241309A1 (en) | 2012-09-27 |
| CA2779520C (en) | 2018-06-12 |
| PT2496328T (pt) | 2020-05-18 |
| ES2788693T3 (es) | 2020-10-22 |
| EP2496328A4 (en) | 2013-04-03 |
| CA2779520A1 (en) | 2011-05-05 |
| EP2496328B1 (en) | 2020-02-12 |
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