EA201691182A1 - Способ и устройство для разделения углеводородов и загрязняющих веществ посредством механизма обработки поверхности - Google Patents
Способ и устройство для разделения углеводородов и загрязняющих веществ посредством механизма обработки поверхностиInfo
- Publication number
- EA201691182A1 EA201691182A1 EA201691182A EA201691182A EA201691182A1 EA 201691182 A1 EA201691182 A1 EA 201691182A1 EA 201691182 A EA201691182 A EA 201691182A EA 201691182 A EA201691182 A EA 201691182A EA 201691182 A1 EA201691182 A1 EA 201691182A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- freezing zone
- wall
- section
- feed stream
- distillation column
- Prior art date
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- 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
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
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- 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
- B01D3/008—Liquid distribution
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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
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0233—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 1 carbon atom or more
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
- B01D3/146—Multiple effect distillation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
- B01D3/148—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step in combination with at least one evaporator
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/16—Fractionating columns in which vapour bubbles through liquid
- B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids
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- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/16—Fractionating columns in which vapour bubbles through liquid
- B01D3/24—Fractionating columns in which vapour bubbles through liquid with sloping plates or elements mounted stepwise
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- B01D3/26—Fractionating columns in which vapour and liquid flow past each other, or in which the fluid is sprayed into the vapour, or in which a two-phase mixture is passed in one direction
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- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
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- B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
- B01D3/324—Tray constructions
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- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
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- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
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- F25J3/0204—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the feed stream
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- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
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- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
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- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
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- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
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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
- F25J2280/00—Control of the process or apparatus
- F25J2280/40—Control of freezing of components
-
- 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
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/12—Particular process parameters like pressure, temperature, ratios
-
- 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
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/40—Vertical layout or arrangement of cold equipments within in the cold box, e.g. columns, condensers, heat exchangers etc.
-
- 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
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/44—Particular materials used, e.g. copper, steel or alloys thereof or surface treatments used, e.g. enhanced surface
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Раскрытие изобретения включает в себя способ разделения подаваемого потока в дистилляционной колонне, который может включать обеспечение функционирования секции с зоной регулируемого замораживания в дистилляционной колонне, которая обеспечивает образование твердых веществ из подаваемого потока, при этом секция с зоной регулируемого замораживания включает в себя один или более элементов, расположенных внутри, и стенку зоны регулируемого замораживания, имеющую внутреннюю поверхность стенки, находящуюся внутри дистилляционной колонны, модифицирование по меньшей мере одного из элементов, расположенных внутри, внутренней поверхности стенки или как по меньшей мере одного из элементов, расположенных внутри, так и внутренней поверхности стенки посредством механизма обработки, который включает по меньшей мере одно из (а) удаления участков внутренней поверхности стенки и (b) нанесения покрывающей поверхности, ввод подаваемого потока в секцию с зоной регулируемого замораживания, образование твердых веществ из подаваемого потока в секции с зоной регулируемого замораживания, и по меньшей мере одну операцию из предотвращения и дестабилизации прилипания твердых веществ к внутренней поверхности стенки посредством механизма обработки.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361912987P | 2013-12-06 | 2013-12-06 | |
PCT/US2014/061039 WO2015084501A2 (en) | 2013-12-06 | 2014-10-17 | Method and device for separating hydrocarbons and contaminants with a surface treatment mechanism |
Publications (1)
Publication Number | Publication Date |
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EA201691182A1 true EA201691182A1 (ru) | 2016-09-30 |
Family
ID=51846989
Family Applications (1)
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EA201691182A EA201691182A1 (ru) | 2013-12-06 | 2014-10-17 | Способ и устройство для разделения углеводородов и загрязняющих веществ посредством механизма обработки поверхности |
Country Status (9)
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US (1) | US20150159942A1 (ru) |
CN (1) | CN105705213A (ru) |
AU (1) | AU2014357670B2 (ru) |
CA (1) | CA2925410C (ru) |
EA (1) | EA201691182A1 (ru) |
MX (1) | MX2016004188A (ru) |
MY (1) | MY175300A (ru) |
NO (1) | NO20160889A1 (ru) |
WO (1) | WO2015084501A2 (ru) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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MY166180A (en) | 2012-03-21 | 2018-06-07 | Exxonmobil Upstream Res Co | Separating carbon dioxide and ethane from mixed stream |
CA2962608C (en) | 2014-10-22 | 2019-01-08 | Exxonmobil Upstream Research Company | Method and system of controlling a temperature within a melt tray assembly of a distillation tower |
WO2016081051A1 (en) | 2014-11-17 | 2016-05-26 | Exxonmobil Upstream Research Company | Heat exchange mechanism for removing contaminants from a hydrocarbon vapor stream |
MX363834B (es) | 2014-12-30 | 2019-04-04 | Exxonmobil Upstream Res Co | Ensamblaje de bandejas de acumulacion y fusion para una torre de destilacion. |
MX2017008683A (es) | 2015-02-27 | 2017-10-11 | Exxonmobil Upstream Res Co | Reduccion de carga de refrigeracion y deshidratacion para una corriente de alimentacion que entra a un proceso de destilacion criogenica. |
US10274252B2 (en) | 2015-06-22 | 2019-04-30 | Exxonmobil Upstream Research Company | Purge to intermediate pressure in cryogenic distillation |
AU2016323618B2 (en) | 2015-09-18 | 2019-06-13 | Exxonmobil Upsteam Research Company | Heating component to reduce solidification in a cryogenic distillation system |
MY187623A (en) | 2015-09-24 | 2021-10-04 | Exxonmobil Upstream Res Co | Treatment plant for hydrocarbon gas having variable contaminant levels |
WO2017172321A1 (en) | 2016-03-30 | 2017-10-05 | Exxonmobil Upstream Research Company | Self-sourced reservoir fluid for enhanced oil recovery |
WO2020005552A1 (en) | 2018-06-29 | 2020-01-02 | Exxonmobil Upstream Research Company | Hybrid tray for introducing a low co2 feed stream into a distillation tower |
US11378332B2 (en) | 2018-06-29 | 2022-07-05 | Exxonmobil Upstream Research Company | Mixing and heat integration of melt tray liquids in a cryogenic distillation tower |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2821323A (en) * | 1955-12-07 | 1958-01-28 | Lee Co | Pin plug |
US4533372A (en) * | 1983-12-23 | 1985-08-06 | Exxon Production Research Co. | Method and apparatus for separating carbon dioxide and other acid gases from methane by the use of distillation and a controlled freezing zone |
US5265428A (en) * | 1990-10-05 | 1993-11-30 | Exxon Production Research Company | Bubble cap tray for melting solids and method for using same |
US7594414B2 (en) * | 2001-05-04 | 2009-09-29 | Battelle Energy Alliance, Llc | Apparatus for the liquefaction of natural gas and methods relating to same |
CA2473949C (en) * | 2002-01-18 | 2008-08-19 | Robert Amin | Process and device for production of lng by removal of freezable solids |
US20100018248A1 (en) * | 2007-01-19 | 2010-01-28 | Eleanor R Fieler | Controlled Freeze Zone Tower |
WO2011046658A1 (en) * | 2009-09-09 | 2011-04-21 | Exxonmobil Upstream Research Company | Cryogenic system for removing acid gasses from a hydrocarbon gas stream |
US20110272830A1 (en) * | 2010-05-07 | 2011-11-10 | Bayer Materialscience Llc | Downcomers for mass transfer column |
-
2014
- 2014-10-17 MX MX2016004188A patent/MX2016004188A/es unknown
- 2014-10-17 MY MYPI2016000537A patent/MY175300A/en unknown
- 2014-10-17 EA EA201691182A patent/EA201691182A1/ru unknown
- 2014-10-17 CA CA2925410A patent/CA2925410C/en active Active
- 2014-10-17 WO PCT/US2014/061039 patent/WO2015084501A2/en active Application Filing
- 2014-10-17 CN CN201480060334.6A patent/CN105705213A/zh active Pending
- 2014-10-17 AU AU2014357670A patent/AU2014357670B2/en active Active
- 2014-10-17 US US14/516,731 patent/US20150159942A1/en not_active Abandoned
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2016
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AU2014357670A1 (en) | 2016-07-07 |
US20150159942A1 (en) | 2015-06-11 |
CN105705213A (zh) | 2016-06-22 |
CA2925410A1 (en) | 2015-06-11 |
WO2015084501A2 (en) | 2015-06-11 |
MX2016004188A (es) | 2016-07-07 |
WO2015084501A3 (en) | 2016-02-25 |
MY175300A (en) | 2020-06-18 |
CA2925410C (en) | 2018-02-06 |
AU2014357670B2 (en) | 2017-08-03 |
NO20160889A1 (en) | 2016-05-25 |
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