DE2129377A1 - Verfahren und Vorrichtung zur Aufkonzentrierung von Fluessigkeiten bei der Gasdehydratisierung - Google Patents
Verfahren und Vorrichtung zur Aufkonzentrierung von Fluessigkeiten bei der GasdehydratisierungInfo
- Publication number
- DE2129377A1 DE2129377A1 DE19712129377 DE2129377A DE2129377A1 DE 2129377 A1 DE2129377 A1 DE 2129377A1 DE 19712129377 DE19712129377 DE 19712129377 DE 2129377 A DE2129377 A DE 2129377A DE 2129377 A1 DE2129377 A1 DE 2129377A1
- Authority
- DE
- Germany
- Prior art keywords
- desiccant
- water
- gas
- reverse osmosis
- pressure
- 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.)
- Withdrawn
Links
- 239000007788 liquid Substances 0.000 title claims description 19
- 238000000034 method Methods 0.000 title claims description 14
- 230000018044 dehydration Effects 0.000 title claims description 11
- 238000006297 dehydration reaction Methods 0.000 title claims description 11
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 52
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000002274 desiccant Substances 0.000 claims description 21
- 238000001223 reverse osmosis Methods 0.000 claims description 19
- 239000012528 membrane Substances 0.000 claims description 17
- 230000003204 osmotic effect Effects 0.000 claims description 6
- 230000035699 permeability Effects 0.000 claims description 3
- -1 Ethylen- Chemical class 0.000 claims 1
- 239000012266 salt solution Substances 0.000 claims 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims 1
- 239000007789 gas Substances 0.000 description 19
- 239000012267 brine Substances 0.000 description 11
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 150000003839 salts Chemical class 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000003345 natural gas Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 150000002334 glycols Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical group C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- 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
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Gases (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4625770A | 1970-06-15 | 1970-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2129377A1 true DE2129377A1 (de) | 1971-12-23 |
Family
ID=21942477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712129377 Withdrawn DE2129377A1 (de) | 1970-06-15 | 1971-06-14 | Verfahren und Vorrichtung zur Aufkonzentrierung von Fluessigkeiten bei der Gasdehydratisierung |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3651617A (enExample) |
| JP (1) | JPS5422611B1 (enExample) |
| AT (1) | ATA513271A (enExample) |
| CA (1) | CA947206A (enExample) |
| DE (1) | DE2129377A1 (enExample) |
| FR (1) | FR2097884A5 (enExample) |
| GB (1) | GB1354324A (enExample) |
| NL (1) | NL7107951A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0192143A3 (en) * | 1985-02-09 | 1991-07-24 | Asahi Kasei Kogyo Kabushiki Kaisha | Permeable polymer membrane for desiccation of gas |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3994074A (en) * | 1975-04-18 | 1976-11-30 | W. R. Grace & Co. | Liquid seal pump with sulfuric acid dehumidification |
| US4391713A (en) * | 1980-06-20 | 1983-07-05 | Vaponics Inc. | Reverse osmosis unit-degasifier system |
| US5116393A (en) * | 1991-08-01 | 1992-05-26 | Ebeling Harold O | Absorber for dehydrating gas with liquid desiccant |
| US5346537A (en) * | 1992-01-24 | 1994-09-13 | Gas Research Institute | Method and system for controlling emissions from glycol dehydrators |
| US5167675A (en) * | 1992-01-24 | 1992-12-01 | Process Equipment And Service Company, Inc. | Regeneration system for glycol dehydrator |
| DE4402883A1 (de) * | 1994-02-01 | 1995-08-03 | Henkel Kgaa | Optimiertes Verfahren zur Aufarbeitung von wasserdampfbasierten Brüdenströmen |
| DE4410694A1 (de) * | 1994-03-28 | 1995-10-05 | Henkel Kgaa | Verfahren zum Reinigen des Abgases aus mit erhitztem Gas arbeitenden Trocknungsverfahren |
| US5505855A (en) * | 1995-02-02 | 1996-04-09 | Gas Research Institute | Process for purification of non-aqueous viscous organic compounds |
| US6155791A (en) * | 1999-05-03 | 2000-12-05 | Powell; Terry A. | Wet/dry glycol pump automatic shut-down system |
| US6306197B1 (en) * | 2000-04-19 | 2001-10-23 | Seh America, Inc. | Isopropyl alcohol scrubbing system |
| US6789288B2 (en) * | 2002-10-25 | 2004-09-14 | Membrane Technology And Research, Inc. | Natural gas dehydration process and apparatus |
| US7132008B2 (en) * | 2002-10-25 | 2006-11-07 | Membrane Technology & Research, Inc. | Natural gas dehydration apparatus |
| US20040211729A1 (en) * | 2003-04-25 | 2004-10-28 | Sunkara Hari Babu | Processes for recovering oligomers of glycols and polymerization catalysts from waste streams |
| FR2858247B1 (fr) * | 2003-07-30 | 2005-09-09 | Inst Francais Du Petrole | Procede de traitement de gaz par une solution de glycol filtree |
| DE10360205A1 (de) * | 2003-12-20 | 2005-07-28 | Enviro-Chemie Gmbh | Verfahren zur Aufbereitung von Glykol/Wasser-Gemischen aus der Erdgasförderung |
| US20070175333A1 (en) * | 2006-02-02 | 2007-08-02 | Siemens Power Generation, Inc. | System for recovering water from flue gas |
| US20070209512A1 (en) * | 2006-03-07 | 2007-09-13 | Brian Howard Seibert | Method of regenerating liquid desiccants used in the dehydration or sweetening of gases |
| US7770651B2 (en) * | 2007-02-13 | 2010-08-10 | Kellogg Brown & Root Llc | Method and apparatus for sub-sea processing |
| DE102011082769A1 (de) * | 2011-09-15 | 2013-03-21 | Lindauer Dornier Gesellschaft Mit Beschränkter Haftung | Verfahren und Vorrichtung zum Entgasen einer PET - Kunststoffschmelze in einer Extrusionsanlage |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3246764A (en) * | 1961-11-30 | 1966-04-19 | Du Pont | Fluid separation |
| US3386912A (en) * | 1965-01-07 | 1968-06-04 | Puraq Company | Desalination of sea water |
| US3403522A (en) * | 1965-04-26 | 1968-10-01 | Walter L. Henry | Apparatus for low temperature dehydration of gases |
| US3370636A (en) * | 1967-02-03 | 1968-02-27 | Combustion Eng | Apparatus for reconcentrating liquid desiccant |
| US3498910A (en) * | 1968-09-03 | 1970-03-03 | Morris Mendelson | Apparatus and process for the controlled osmotic separation of water from sea water |
| US3505215A (en) * | 1968-10-10 | 1970-04-07 | Desalination Systems | Method of treatment of liquids by reverse osmosis |
-
1970
- 1970-06-15 US US46257A patent/US3651617A/en not_active Expired - Lifetime
-
1971
- 1971-05-26 CA CA113971A patent/CA947206A/en not_active Expired
- 1971-06-02 GB GB1862571*[A patent/GB1354324A/en not_active Expired
- 1971-06-10 NL NL7107951A patent/NL7107951A/xx not_active Application Discontinuation
- 1971-06-14 DE DE19712129377 patent/DE2129377A1/de not_active Withdrawn
- 1971-06-14 FR FR7121566A patent/FR2097884A5/fr not_active Expired
- 1971-06-14 AT AT513271A patent/ATA513271A/de not_active Application Discontinuation
- 1971-06-15 JP JP4222071A patent/JPS5422611B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0192143A3 (en) * | 1985-02-09 | 1991-07-24 | Asahi Kasei Kogyo Kabushiki Kaisha | Permeable polymer membrane for desiccation of gas |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5422611B1 (enExample) | 1979-08-08 |
| US3651617A (en) | 1972-03-28 |
| NL7107951A (enExample) | 1971-12-17 |
| FR2097884A5 (enExample) | 1972-03-03 |
| CA947206A (en) | 1974-05-14 |
| GB1354324A (en) | 1974-06-05 |
| ATA513271A (de) | 1979-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8139 | Disposal/non-payment of the annual fee |