NO751023L - - Google Patents
Info
- Publication number
- NO751023L NO751023L NO751023A NO751023A NO751023L NO 751023 L NO751023 L NO 751023L NO 751023 A NO751023 A NO 751023A NO 751023 A NO751023 A NO 751023A NO 751023 L NO751023 L NO 751023L
- Authority
- NO
- Norway
- Prior art keywords
- methanol
- methane
- liquid
- carbon dioxide
- stream
- Prior art date
Links
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 201
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 199
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 126
- 239000001569 carbon dioxide Substances 0.000 claims description 63
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 63
- 239000012535 impurity Substances 0.000 claims description 40
- 239000007788 liquid Substances 0.000 claims description 39
- 238000000605 extraction Methods 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 150000002894 organic compounds Chemical class 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 25
- 229910001868 water Inorganic materials 0.000 claims description 24
- 239000007789 gas Substances 0.000 claims description 23
- 239000003345 natural gas Substances 0.000 claims description 18
- 238000009833 condensation Methods 0.000 claims description 14
- 230000005494 condensation Effects 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 14
- 239000001307 helium Substances 0.000 claims description 12
- 229910052734 helium Inorganic materials 0.000 claims description 12
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 12
- 239000000047 product Substances 0.000 claims description 12
- 239000003949 liquefied natural gas Substances 0.000 claims description 10
- 239000000470 constituent Substances 0.000 claims description 9
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 8
- 239000000284 extract Substances 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000007859 condensation product Substances 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 34
- 239000012071 phase Substances 0.000 description 33
- 239000007791 liquid phase Substances 0.000 description 28
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 20
- 239000001294 propane Substances 0.000 description 17
- 238000001816 cooling Methods 0.000 description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 13
- 238000000926 separation method Methods 0.000 description 12
- 238000012546 transfer Methods 0.000 description 12
- 239000007790 solid phase Substances 0.000 description 11
- 238000007710 freezing Methods 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 230000008014 freezing Effects 0.000 description 9
- 238000000622 liquid--liquid extraction Methods 0.000 description 9
- 238000000638 solvent extraction Methods 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 7
- 238000009826 distribution Methods 0.000 description 7
- 229930195733 hydrocarbon Natural products 0.000 description 7
- 150000002430 hydrocarbons Chemical class 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 150000001335 aliphatic alkanes Chemical class 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 230000001965 increasing effect Effects 0.000 description 6
- 238000000746 purification Methods 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- -1 methanol Chemical class 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 239000012263 liquid product Substances 0.000 description 4
- 235000009508 confectionery Nutrition 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 230000005672 electromagnetic field Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000012808 vapor phase Substances 0.000 description 3
- WRHMQGMQWOMOIG-UHFFFAOYSA-N CO.C.C(=O)=O Chemical compound CO.C.C(=O)=O WRHMQGMQWOMOIG-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 238000002194 freeze distillation Methods 0.000 description 2
- 239000008246 gaseous mixture Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 150000004677 hydrates Chemical class 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 239000012455 biphasic mixture Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- OWQNOTOYTSUHNE-UHFFFAOYSA-N carbon dioxide methane Chemical compound C.C(=O)=O.C OWQNOTOYTSUHNE-UHFFFAOYSA-N 0.000 description 1
- KDRIEERWEFJUSB-UHFFFAOYSA-N carbon dioxide;methane Chemical compound C.O=C=O KDRIEERWEFJUSB-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- GHVNFZFCNZKVNT-UHFFFAOYSA-M decanoate Chemical compound CCCCCCCCCC([O-])=O GHVNFZFCNZKVNT-UHFFFAOYSA-M 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000895 extractive distillation Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 1
- FFDBDGBZRFUGES-UHFFFAOYSA-N methanol;cyanide Chemical compound OC.N#[C-] FFDBDGBZRFUGES-UHFFFAOYSA-N 0.000 description 1
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- QXTCFDCJXWLNAP-UHFFFAOYSA-N sulfidonitrogen(.) Chemical compound S=[N] QXTCFDCJXWLNAP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/005—Processes comprising at least two steps in series
-
- 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
- B01D11/0488—Flow sheets
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S62/00—Refrigeration
- Y10S62/928—Recovery of carbon dioxide
- Y10S62/929—From natural gas
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation By Low-Temperature Treatments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/454,740 US3977203A (en) | 1974-03-25 | 1974-03-25 | Purification of natural gas by liquid/liquid extraction with a polar solvent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO751023L true NO751023L (fr) | 1975-09-26 |
Family
ID=23805878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO751023A NO751023L (fr) | 1974-03-25 | 1975-03-24 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3977203A (fr) |
| JP (1) | JPS50133202A (fr) |
| BE (1) | BE827165A (fr) |
| CA (1) | CA1078300A (fr) |
| DE (1) | DE2513140A1 (fr) |
| FR (1) | FR2265842B1 (fr) |
| GB (1) | GB1501294A (fr) |
| NL (1) | NL7503469A (fr) |
| NO (1) | NO751023L (fr) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2828498A1 (de) * | 1978-06-29 | 1980-01-17 | Linde Ag | Verfahren und vorrichtung zur zerlegung eines gasgemisches |
| NO792303L (no) * | 1978-07-17 | 1980-01-18 | Dut Pty Ltd | Fremgangsmaate for fremstilling av avvannede lette hydrokarbonprodukter |
| US4252548A (en) * | 1979-01-02 | 1981-02-24 | Kryos Energy Inc. | Carbon dioxide removal from methane-containing gases |
| DE2909335A1 (de) * | 1979-03-09 | 1980-09-18 | Linde Ag | Verfahren und vorrichtung zur zerlegung von erdgas |
| CA1151677A (fr) * | 1979-06-11 | 1983-08-09 | Petrus F.A. Van Grinsven | Methode et installation d'extraction de composantes acides |
| US4318723A (en) * | 1979-11-14 | 1982-03-09 | Koch Process Systems, Inc. | Cryogenic distillative separation of acid gases from methane |
| FR2550956B1 (fr) * | 1983-08-26 | 1985-10-25 | Petroles Cie Francaise | Procede de purification d'un gaz naturel, pouvant notamment etre integre dans un procede de liquefaction de ce gaz naturel |
| US4547209A (en) * | 1984-02-24 | 1985-10-15 | The Randall Corporation | Carbon dioxide hydrocarbons separation process utilizing liquid-liquid extraction |
| US4675035A (en) * | 1986-02-24 | 1987-06-23 | Apffel Fred P | Carbon dioxide absorption methanol process |
| US4704146A (en) * | 1986-07-31 | 1987-11-03 | Kryos Energy Inc. | Liquid carbon dioxide recovery from gas mixtures with methane |
| US5047074A (en) * | 1989-01-25 | 1991-09-10 | Macgregor Douglas | Purging of nitrogen from natural gas |
| US5321952A (en) * | 1992-12-03 | 1994-06-21 | Uop | Process for the purification of gases |
| US5325672A (en) * | 1992-12-03 | 1994-07-05 | Uop | Process for the purification of gases |
| US5406802A (en) * | 1992-12-03 | 1995-04-18 | Uop | Process for the purification of gases |
| US5434330A (en) * | 1993-06-23 | 1995-07-18 | Hnatow; Miguel A. | Process and apparatus for separation of constituents of gases using gas hydrates |
| CA2353307A1 (fr) | 2001-07-13 | 2003-01-13 | Carmen Parent | Appareil et procede pour le traitement des effluents gazeux |
| CA2405635A1 (fr) | 2002-09-27 | 2004-03-27 | C02 Solution Inc. | Methode et usine de production de produits carbonates utiles et de recyclage des emissions de dioxyde de carbone produites par des centrales electriques |
| US7456327B2 (en) | 2004-07-29 | 2008-11-25 | Gas Technologies, Llc | Method for direct-oxygenation of alkane gases |
| US7642293B2 (en) * | 2004-07-29 | 2010-01-05 | Gas Technologies Llc | Method and apparatus for producing methanol with hydrocarbon recycling |
| US7910787B2 (en) | 2004-07-29 | 2011-03-22 | Gas Technologies Llc | Method and system for methanol production |
| US8202916B2 (en) * | 2004-07-29 | 2012-06-19 | Gas Technologies Llc | Method of and apparatus for producing methanol |
| US9180426B2 (en) * | 2004-07-29 | 2015-11-10 | Gas Technologies, Llc | Scrubber for methanol production system |
| US7578981B2 (en) * | 2004-07-29 | 2009-08-25 | Gas Technologies Llc | System for direct-oxygenation of alkane gases |
| US8293186B2 (en) * | 2004-07-29 | 2012-10-23 | Gas Technologies Llc | Method and apparatus for producing methanol |
| CA2622570A1 (fr) * | 2005-09-15 | 2007-03-22 | Cool Energy Limited | Procede et appareil destines a la suppression d'especes acides a partir d'un flux de gaz naturel |
| US7687669B2 (en) * | 2005-12-27 | 2010-03-30 | Gas Technologies Llc | Method for direct-oxygenation of alkane gases |
| US7879296B2 (en) * | 2005-12-27 | 2011-02-01 | Gas Technologies Llc | Tandem reactor system having an injectively-mixed backmixing reaction chamber, tubular-reactor, and axially movable interface |
| US7819932B2 (en) * | 2008-04-10 | 2010-10-26 | Carbon Blue-Energy, LLC | Method and system for generating hydrogen-enriched fuel gas for emissions reduction and carbon dioxide for sequestration |
| CN102226627B (zh) * | 2011-05-24 | 2013-03-20 | 北京惟泰安全设备有限公司 | 一种煤层气液化分离的设备及工艺 |
| WO2014066539A1 (fr) * | 2012-10-24 | 2014-05-01 | Fluor Technologies Corporation | Procédés d'intégration d'installation de traitement de gaz et unité de rejet d'azote pour des gaz d'alimentation à teneur élevée en azote |
| US20140251875A1 (en) * | 2013-03-08 | 2014-09-11 | Ener Gen Llc | Process and System for Processing Tar Sand |
| CN108671747A (zh) * | 2018-05-18 | 2018-10-19 | 苏州朗道节能技术有限公司 | 一种从光纤预制棒烧结炉排放废气里回收提纯氦气的方法和系统 |
| AU2020265223A1 (en) | 2019-04-29 | 2021-11-25 | Conocophillips Company | Solvent injection and recovery in a LNG plant |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2863527A (en) * | 1949-09-15 | 1958-12-09 | Metallgesellschaft Ag | Process for the purification of gases |
| US3475329A (en) * | 1966-03-21 | 1969-10-28 | Phillips Petroleum Co | Absorption of sulfur dioxide from mixtures with sulfolane |
| US3417572A (en) * | 1967-05-01 | 1968-12-24 | Chevron Res | Separation of hydrogen sulfide from carbon dioxide by distillation |
| US3718006A (en) * | 1968-12-11 | 1973-02-27 | Linde Ag | Process for selective absorption |
| CH561161A5 (fr) * | 1969-02-21 | 1975-04-30 | Basf Ag | |
| US3664091A (en) * | 1969-06-27 | 1972-05-23 | Fish Engineering & Constructio | Process and system for removing acid gas from natural gas |
| US3899312A (en) * | 1969-08-21 | 1975-08-12 | Linde Ag | Extraction of odorizing sulfur compounds from natural gas and reodorization therewith |
-
1974
- 1974-03-25 US US05/454,740 patent/US3977203A/en not_active Expired - Lifetime
-
1975
- 1975-03-11 GB GB10097/75A patent/GB1501294A/en not_active Expired
- 1975-03-11 CA CA221,838A patent/CA1078300A/fr not_active Expired
- 1975-03-24 JP JP50035277A patent/JPS50133202A/ja active Pending
- 1975-03-24 NO NO751023A patent/NO751023L/no unknown
- 1975-03-24 NL NL7503469A patent/NL7503469A/xx not_active Application Discontinuation
- 1975-03-24 FR FR7509105A patent/FR2265842B1/fr not_active Expired
- 1975-03-25 BE BE154752A patent/BE827165A/fr unknown
- 1975-03-25 DE DE19752513140 patent/DE2513140A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2265842A1 (fr) | 1975-10-24 |
| US3977203A (en) | 1976-08-31 |
| CA1078300A (fr) | 1980-05-27 |
| JPS50133202A (fr) | 1975-10-22 |
| BE827165A (fr) | 1975-09-25 |
| FR2265842B1 (fr) | 1979-01-05 |
| GB1501294A (en) | 1978-02-15 |
| DE2513140A1 (de) | 1975-10-09 |
| NL7503469A (nl) | 1975-09-29 |
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