NO20190797A1 - - Google Patents
Download PDFInfo
- Publication number
- NO20190797A1 NO20190797A1 NO20190797A NO20190797A NO20190797A1 NO 20190797 A1 NO20190797 A1 NO 20190797A1 NO 20190797 A NO20190797 A NO 20190797A NO 20190797 A NO20190797 A NO 20190797A NO 20190797 A1 NO20190797 A1 NO 20190797A1
- Authority
- NO
- Norway
- Prior art keywords
- nitrogen
- oxygen
- membrane
- extractor
- water
- Prior art date
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 54
- 239000012528 membrane Substances 0.000 claims description 45
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 32
- 239000001301 oxygen Substances 0.000 claims description 32
- 229910052760 oxygen Inorganic materials 0.000 claims description 32
- 229910052757 nitrogen Inorganic materials 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 15
- 239000000446 fuel Substances 0.000 claims description 14
- 230000003197 catalytic effect Effects 0.000 claims description 8
- 239000007789 gas Substances 0.000 description 44
- 239000013535 sea water Substances 0.000 description 23
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 22
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 229910002092 carbon dioxide Inorganic materials 0.000 description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- 230000008929 regeneration Effects 0.000 description 5
- 238000011069 regeneration method Methods 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000006392 deoxygenation reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 239000013505 freshwater Substances 0.000 description 2
- 231100001261 hazardous Toxicity 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0031—Degasification of liquids by filtration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0068—General arrangements, e.g. flowsheets
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20190797A NO345441B1 (en) | 2019-06-25 | 2019-06-25 | System and method for removal of oxygen from water |
| PCT/EP2020/067787 WO2020260438A1 (fr) | 2019-06-25 | 2020-06-25 | Désaération de membrane par la circulation de n2 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20190797A NO345441B1 (en) | 2019-06-25 | 2019-06-25 | System and method for removal of oxygen from water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20190797A1 true NO20190797A1 (fr) | 2020-12-28 |
| NO345441B1 NO345441B1 (en) | 2021-02-01 |
Family
ID=71401736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20190797A NO345441B1 (en) | 2019-06-25 | 2019-06-25 | System and method for removal of oxygen from water |
Country Status (2)
| Country | Link |
|---|---|
| NO (1) | NO345441B1 (fr) |
| WO (1) | WO2020260438A1 (fr) |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO152209C (no) | 1982-09-13 | 1985-08-28 | Norsk Hydro As | Fremgangsmaate ved pumping og avgassing av vann |
| NO151458C (no) | 1982-12-28 | 1985-04-17 | Sintef | Fremgangsmaate og anlegg for fjerning av oksygen fra vann |
| GB2145937A (en) | 1983-07-07 | 1985-04-11 | British Hydromechanics | Contacting a gas and a liquid to remove an unwanted gas |
| NO158283C (no) | 1986-02-13 | 1988-08-17 | Norsk Hydro As | Fremgangsmaate og anordning for behandling av blandinger vaeske/gass. |
| NO881045L (no) | 1987-03-18 | 1988-09-19 | Mobil Oil Corp | Fremgangsmaate for fjerning av opploest gass fra en vaeske. |
| CH675996A5 (fr) | 1988-01-28 | 1990-11-30 | Sulzer Ag | |
| CH673643A5 (fr) | 1988-02-18 | 1990-03-30 | Sulzer Ag | |
| EP0391839B1 (fr) * | 1989-04-05 | 1992-06-03 | GebràDer Sulzer Aktiengesellschaft | Méthode pour mettre en route un procédé de désoxygénation de l'eau en particulier de l'eau de mer |
| EP0458737A3 (en) | 1990-05-21 | 1992-03-18 | Gebrueder Sulzer Aktiengesellschaft | Process and installation for deoxidising water |
| GB2283015B (en) * | 1993-10-22 | 1998-05-13 | Chemitreat Pte Ltd | Membrane reactor for the removal of dissolved oxygen from water |
| AU2005327089B2 (en) * | 2004-11-30 | 2011-06-16 | Phyre Technologies, Inc. | Contacting systems and methods and uses thereof |
| US20100230366A1 (en) * | 2008-09-25 | 2010-09-16 | Otv Sa | Seawater treatment method for the production of injection water for undersea oil drilling and corresponding installation |
| US8449656B2 (en) | 2010-11-16 | 2013-05-28 | Amt International Inc. | Process and apparatus for removal of oxygen from seawater |
| US9751028B2 (en) | 2012-10-19 | 2017-09-05 | Fmc Separation Systems, Bv | Two stage in-line separator |
| US20160096745A1 (en) * | 2014-10-07 | 2016-04-07 | Celgard, Llc | Water degassing system and method |
-
2019
- 2019-06-25 NO NO20190797A patent/NO345441B1/en unknown
-
2020
- 2020-06-25 WO PCT/EP2020/067787 patent/WO2020260438A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| NO345441B1 (en) | 2021-02-01 |
| WO2020260438A1 (fr) | 2020-12-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107106969B (zh) | 使用多个同流接触器从流体流分离杂质 | |
| US8449656B2 (en) | Process and apparatus for removal of oxygen from seawater | |
| EP0738536B1 (fr) | Procédé et dispositif d'élimination d'au moins un gaz acide par un solvant, pour l'épuration du gaz naturel | |
| US4853012A (en) | Process and device for deacidification of a gas containing H2 S and/or CO2 and mercaptans | |
| US4752306A (en) | Method and apparatus for treating liquid/gas mixtures | |
| US7276153B2 (en) | Method for neutralising a stream of hydrocarbon fluid | |
| NO163317B (no) | Fremgangsmaate for rensing av naturgass. | |
| GB2127711A (en) | Degassing of water using inert gas | |
| KR20170128235A (ko) | 액체 유황으로부터 황화 수소의 탈기를 위한 고효율 방법 | |
| WO2017004712A1 (fr) | Procédé et système d'épuration de gaz d'échappement à base de membrane améliorés | |
| RU2547021C1 (ru) | Способ и установка очистки природного газа от диоксида углерода и сероводорода | |
| EP3199223A1 (fr) | Système de collecte et de séparation de dioxyde de carbone et son procédé de fonctionnement | |
| CN106433832A (zh) | 一种脱除天然气中co2的工艺及装置 | |
| JP6931580B2 (ja) | 水素製造装置 | |
| US20190071324A1 (en) | Method and apparatus for removal of oxygen from seawater | |
| WO2020260438A1 (fr) | Désaération de membrane par la circulation de n2 | |
| CN114641508A (zh) | 烯烃聚合方法 | |
| RU2658412C1 (ru) | Способ дегазации насыщенного аминового раствора и установка для его осуществления | |
| RU2120587C1 (ru) | Установка очистки сжиженных углеводородных газов от метанола | |
| US4530820A (en) | Deaeration of water | |
| RU2787770C1 (ru) | Способ удаления метанола из раствора амина | |
| US11931687B2 (en) | Gas purification apparatus and method | |
| CN220459933U (zh) | 乙二醇回收系统 | |
| US12017180B2 (en) | Improving sulfur recovery operations with processes based on novel CO2 over SO2 selective membranes and its combinations with SO2 over CO2 selective membranes | |
| WO2024034295A1 (fr) | Appareil de traitement de gaz et procédé de traitement de gaz |