CN104011489B - 用于从低温烃类组合物中去除氮气的方法和装置 - Google Patents
用于从低温烃类组合物中去除氮气的方法和装置 Download PDFInfo
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- CN104011489B CN104011489B CN201280061162.5A CN201280061162A CN104011489B CN 104011489 B CN104011489 B CN 104011489B CN 201280061162 A CN201280061162 A CN 201280061162A CN 104011489 B CN104011489 B CN 104011489B
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- stripping
- nitrogen
- liquid
- vapor
- low temperature
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 428
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 215
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 151
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 150
- 239000004215 Carbon black (E152) Substances 0.000 title claims abstract description 126
- 239000000203 mixture Substances 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims description 125
- 239000007788 liquid Substances 0.000 claims abstract description 134
- 239000003507 refrigerant Substances 0.000 claims abstract description 93
- 238000001816 cooling Methods 0.000 claims abstract description 32
- 238000009833 condensation Methods 0.000 claims abstract description 25
- 230000005494 condensation Effects 0.000 claims abstract description 25
- 239000002912 waste gas Substances 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 100
- 230000008569 process Effects 0.000 claims description 93
- 239000007789 gas Substances 0.000 claims description 47
- 239000012530 fluid Substances 0.000 claims description 33
- 238000003860 storage Methods 0.000 claims description 24
- 238000010992 reflux Methods 0.000 claims description 23
- 230000005484 gravity Effects 0.000 claims description 18
- 239000000446 fuel Substances 0.000 claims description 13
- 239000007791 liquid phase Substances 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 13
- 239000002737 fuel gas Substances 0.000 claims description 11
- 235000013372 meat Nutrition 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 4
- 239000012071 phase Substances 0.000 claims description 4
- 241000628997 Flos Species 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 abstract description 9
- 239000000047 product Substances 0.000 description 53
- 238000011068 loading method Methods 0.000 description 18
- 239000003949 liquefied natural gas Substances 0.000 description 12
- 238000007710 freezing Methods 0.000 description 11
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- 230000008901 benefit Effects 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 8
- 239000003345 natural gas Substances 0.000 description 8
- 238000011144 upstream manufacturing Methods 0.000 description 8
- 238000011084 recovery Methods 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 6
- 230000006835 compression Effects 0.000 description 6
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 4
- 230000006837 decompression Effects 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 238000011026 diafiltration Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000001294 propane Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 230000005587 bubbling Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007701 flash-distillation Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 235000013847 iso-butane Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- 238000004088 simulation Methods 0.000 description 1
- -1 sulphur compounds Chemical class 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
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- F25J2200/40—Features relating to the provision of boil-up in the bottom of a column
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/50—Processes or apparatus using separation by rectification using multiple (re-)boiler-condensers at different heights of the column
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/74—Refluxing the column with at least a part of the partially condensed overhead gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/02—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2210/00—Processes characterised by the type or other details of the feed stream
- F25J2210/06—Splitting of the feed stream, e.g. for treating or cooling in different ways
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
- F25J2230/60—Processes or apparatus involving steps for increasing the pressure of gaseous process streams the fluid being hydrocarbons or a mixture of hydrocarbons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2240/00—Processes or apparatus involving steps for expanding of process streams
- F25J2240/30—Dynamic liquid or hydraulic expansion with extraction of work, e.g. single phase or two-phase turbine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2245/00—Processes or apparatus involving steps for recycling of process streams
- F25J2245/02—Recycle of a stream in general, e.g. a by-pass stream
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2245/00—Processes or apparatus involving steps for recycling of process streams
- F25J2245/90—Processes or apparatus involving steps for recycling of process streams the recycled stream being boil-off gas from storage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2280/00—Control of the process or apparatus
- F25J2280/02—Control in general, load changes, different modes ("runs"), measurements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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EP11192920 | 2011-12-12 | ||
EP11192920.4 | 2011-12-12 | ||
PCT/EP2012/074959 WO2013087571A2 (fr) | 2011-12-12 | 2012-12-10 | Procédé et appareil pour retirer de l'azote d'une composition d'hydrocarbures cryogéniques |
Publications (2)
Publication Number | Publication Date |
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CN104011489A CN104011489A (zh) | 2014-08-27 |
CN104011489B true CN104011489B (zh) | 2016-03-23 |
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CN201280061162.5A Active CN104011489B (zh) | 2011-12-12 | 2012-12-10 | 用于从低温烃类组合物中去除氮气的方法和装置 |
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US (1) | US20140345319A1 (fr) |
CN (1) | CN104011489B (fr) |
AU (1) | AU2012354774B2 (fr) |
CA (1) | CA2858155C (fr) |
MY (1) | MY185531A (fr) |
RU (1) | RU2607708C2 (fr) |
WO (1) | WO2013087571A2 (fr) |
Families Citing this family (15)
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US9441877B2 (en) | 2010-03-17 | 2016-09-13 | Chart Inc. | Integrated pre-cooled mixed refrigerant system and method |
CN105473967B (zh) | 2013-03-15 | 2018-06-26 | 查特能源化工公司 | 混合制冷剂系统和方法 |
US11428463B2 (en) | 2013-03-15 | 2022-08-30 | Chart Energy & Chemicals, Inc. | Mixed refrigerant system and method |
US11408673B2 (en) | 2013-03-15 | 2022-08-09 | Chart Energy & Chemicals, Inc. | Mixed refrigerant system and method |
EP2857782A1 (fr) | 2013-10-04 | 2015-04-08 | Shell International Research Maatschappij B.V. | Échangeur de chaleur à bobine enroulée et procédé de refroidissement d'un flux de procédé |
US10563913B2 (en) * | 2013-11-15 | 2020-02-18 | Black & Veatch Holding Company | Systems and methods for hydrocarbon refrigeration with a mixed refrigerant cycle |
US20150276307A1 (en) * | 2014-03-26 | 2015-10-01 | Dresser-Rand Company | System and method for the production of liquefied natural gas |
US20150308737A1 (en) | 2014-04-24 | 2015-10-29 | Air Products And Chemicals, Inc. | Integrated Nitrogen Removal in the Production of Liquefied Natural Gas Using Intermediate Feed Gas Separation |
US9945604B2 (en) * | 2014-04-24 | 2018-04-17 | Air Products And Chemicals, Inc. | Integrated nitrogen removal in the production of liquefied natural gas using refrigerated heat pump |
EP2977430A1 (fr) * | 2014-07-24 | 2016-01-27 | Shell Internationale Research Maatschappij B.V. | Stabilisateur de condensat d'hydrocarbure et procédé de production d'un flux de condensat d'hydrocarbure stabilisé |
AR105277A1 (es) | 2015-07-08 | 2017-09-20 | Chart Energy & Chemicals Inc | Sistema y método de refrigeración mixta |
US10330382B2 (en) | 2016-05-18 | 2019-06-25 | Fluor Technologies Corporation | Systems and methods for LNG production with propane and ethane recovery |
US11725879B2 (en) * | 2016-09-09 | 2023-08-15 | Fluor Technologies Corporation | Methods and configuration for retrofitting NGL plant for high ethane recovery |
CN106885713B (zh) * | 2017-03-20 | 2019-06-11 | 上海锐宇流体系统有限公司 | 高压易闪蒸混合液体取样装置 |
AU2019234226B2 (en) * | 2018-03-14 | 2022-04-14 | Exxonmobil Upstream Research Company | Method and system for liquefaction of natural gas using liquid nitrogen |
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US3165454A (en) * | 1962-03-01 | 1965-01-12 | Phillips Petroleum Co | Fractionation control |
US4096574A (en) * | 1977-07-28 | 1978-06-20 | Phillips Petroleum Company | Fractionation control |
US4357153A (en) * | 1981-03-30 | 1982-11-02 | Erickson Donald C | Internally heat pumped single pressure distillative separations |
US4404008A (en) | 1982-02-18 | 1983-09-13 | Air Products And Chemicals, Inc. | Combined cascade and multicomponent refrigeration method with refrigerant intercooling |
IT1176290B (it) | 1984-06-12 | 1987-08-18 | Snam Progetti | Processo per raffreddamento e liquefazione di gas a basso punto di ebollizione |
US4604117A (en) * | 1984-11-15 | 1986-08-05 | Union Carbide Corporation | Hybrid nitrogen generator with auxiliary column drive |
US5137559A (en) * | 1990-08-06 | 1992-08-11 | Air Products And Chemicals, Inc. | Production of nitrogen free of light impurities |
MY118329A (en) | 1995-04-18 | 2004-10-30 | Shell Int Research | Cooling a fluid stream |
US5657643A (en) | 1996-02-28 | 1997-08-19 | The Pritchard Corporation | Closed loop single mixed refrigerant process |
US5669234A (en) | 1996-07-16 | 1997-09-23 | Phillips Petroleum Company | Efficiency improvement of open-cycle cascaded refrigeration process |
DE19716415C1 (de) | 1997-04-18 | 1998-10-22 | Linde Ag | Verfahren zum Verflüssigen eines Kohlenwasserstoff-reichen Stromes |
TW477890B (en) | 1998-05-21 | 2002-03-01 | Shell Int Research | Method of liquefying a stream enriched in methane |
US6308531B1 (en) | 1999-10-12 | 2001-10-30 | Air Products And Chemicals, Inc. | Hybrid cycle for the production of liquefied natural gas |
TW480325B (en) | 1999-12-01 | 2002-03-21 | Shell Int Research | Plant for liquefying natural gas |
US6295833B1 (en) | 2000-06-09 | 2001-10-02 | Shawn D. Hoffart | Closed loop single mixed refrigerant process |
US6640161B1 (en) * | 2001-02-02 | 2003-10-28 | Uop Llc | Method for operating a steam stripped fractionation column |
GB0111961D0 (en) * | 2001-05-16 | 2001-07-04 | Boc Group Plc | Nitrogen rejection method |
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US6962060B2 (en) | 2003-12-10 | 2005-11-08 | Air Products And Chemicals, Inc. | Refrigeration compression system with multiple inlet streams |
US7213413B2 (en) * | 2004-06-16 | 2007-05-08 | Conocophillips Company | Noninvasive measurement and control system for use in hydrocarbon processing |
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US20080006649A1 (en) * | 2006-01-30 | 2008-01-10 | Fawn Engineering Corp. | Apparatus, method, and system for promoting charitable contributions in association with an automated merchandising machine |
US20110185767A1 (en) | 2006-08-17 | 2011-08-04 | Marco Dick Jager | Method and apparatus for liquefying a hydrocarbon-containing feed stream |
CN101378674B (zh) * | 2006-09-05 | 2012-10-24 | 马准安 | 伞具类遮荫结构物 |
US20080141711A1 (en) | 2006-12-18 | 2008-06-19 | Mark Julian Roberts | Hybrid cycle liquefaction of natural gas with propane pre-cooling |
DE102007010032A1 (de) * | 2007-03-01 | 2008-09-04 | Linde Ag | Verfahren zum Abtrennen von Stickstoff aus verflüssigtem Erdgas |
US20110239701A1 (en) * | 2008-11-03 | 2011-10-06 | Sander Kaart | Method of rejecting nitrogen from a hydrocarbon stream to provide a fuel gas stream and an apparatus therefor |
AU2010275307B2 (en) * | 2009-07-21 | 2013-12-19 | Shell Internationale Research Maatschappij B.V. | Method for treating a multi-phase hydrocarbon stream and an apparatus therefor |
DE102009038458A1 (de) * | 2009-08-21 | 2011-02-24 | Linde Ag | Verfahren zum Abtrennen von Stickstoff aus Erdgas |
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2012
- 2012-12-10 RU RU2014128666A patent/RU2607708C2/ru active
- 2012-12-10 US US14/364,262 patent/US20140345319A1/en not_active Abandoned
- 2012-12-10 CA CA2858155A patent/CA2858155C/fr active Active
- 2012-12-10 MY MYPI2014701217A patent/MY185531A/en unknown
- 2012-12-10 CN CN201280061162.5A patent/CN104011489B/zh active Active
- 2012-12-10 WO PCT/EP2012/074959 patent/WO2013087571A2/fr active Application Filing
- 2012-12-10 AU AU2012354774A patent/AU2012354774B2/en active Active
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WO2013087571A2 (fr) | 2013-06-20 |
MY185531A (en) | 2021-05-19 |
WO2013087571A3 (fr) | 2014-05-01 |
US20140345319A1 (en) | 2014-11-27 |
CA2858155A1 (fr) | 2013-06-20 |
RU2607708C2 (ru) | 2017-01-10 |
CN104011489A (zh) | 2014-08-27 |
AU2012354774A1 (en) | 2013-07-18 |
CA2858155C (fr) | 2020-04-28 |
AU2012354774B2 (en) | 2015-09-10 |
RU2014128666A (ru) | 2016-02-10 |
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