WO2015084501A3 - Procédé et dispositif permettant de séparer des hydrocarbures et des contaminants avec un mécanisme de traitement de surface - Google Patents

Procédé et dispositif permettant de séparer des hydrocarbures et des contaminants avec un mécanisme de traitement de surface Download PDF

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Publication number
WO2015084501A3
WO2015084501A3 PCT/US2014/061039 US2014061039W WO2015084501A3 WO 2015084501 A3 WO2015084501 A3 WO 2015084501A3 US 2014061039 W US2014061039 W US 2014061039W WO 2015084501 A3 WO2015084501 A3 WO 2015084501A3
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WIPO (PCT)
Prior art keywords
freeze zone
controlled freeze
feed stream
treatment mechanism
wall surface
Prior art date
Application number
PCT/US2014/061039
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English (en)
Other versions
WO2015084501A2 (fr
Inventor
Jaime A. VALENCIA
Ransdall Keith SMITH
Original Assignee
Exxonmobil Upstream Research Company
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Exxonmobil Upstream Research Company filed Critical Exxonmobil Upstream Research Company
Priority to MX2016004188A priority Critical patent/MX2016004188A/es
Priority to CN201480060334.6A priority patent/CN105705213A/zh
Priority to EA201691182A priority patent/EA201691182A1/ru
Priority to AU2014357670A priority patent/AU2014357670B2/en
Priority to CA2925410A priority patent/CA2925410C/fr
Publication of WO2015084501A2 publication Critical patent/WO2015084501A2/fr
Publication of WO2015084501A3 publication Critical patent/WO2015084501A3/fr
Priority to NO20160889A priority patent/NO20160889A1/en

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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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • 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
    • B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
    • 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
    • B01D3/146—Multiple effect distillation
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
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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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    • 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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    • F25J2220/60—Separating impurities from natural gas, e.g. mercury, cyclic hydrocarbons
    • F25J2220/66—Separating acid gases, e.g. CO2, SO2, H2S or RSH
    • 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
    • F25J2235/00—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams
    • F25J2235/60—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams the fluid being (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
    • 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)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (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

L'invention concerne un procédé permettant de séparer un flux d'alimentation dans une tour de distillation, ledit procédé pouvant consister à conserver une section de zone de congélation régulée dans la tour de distillation qui forme des solides à partir d'un flux d'alimentation, la section de zone de congélation régulée comprenant un ou plusieurs éléments disposés à l'intérieur et une paroi de zone de congélation régulée comportant une surface de paroi interne à l'intérieur de la tour de distillation, à modifier soit les éléments disposés à l'intérieur, soit la surface de paroi interne ou les deux avec un mécanisme de traitement qui consiste à (a) retirer des parties de la surface de paroi interne et/ou (b) appliquer une surface de revêtement, à introduire le flux d'alimentation dans la section de zone de congélation régulée, à former les solides à partir du flux d'alimentation dans la section de zone de congélation régulée et à empêcher et/ou à déstabiliser l'adhérence des solides à la surface de paroi interne avec le mécanisme de traitement.
PCT/US2014/061039 2013-12-06 2014-10-17 Procédé et dispositif permettant de séparer des hydrocarbures et des contaminants avec un mécanisme de traitement de surface WO2015084501A2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
MX2016004188A MX2016004188A (es) 2013-12-06 2014-10-17 Metodo y dispositivo para separar hidrocarburos y contaminantes con un mecanismo de tratamiento de superficie.
CN201480060334.6A CN105705213A (zh) 2013-12-06 2014-10-17 采用表面处理手段分离烃类与污染物的方法和设备
EA201691182A EA201691182A1 (ru) 2013-12-06 2014-10-17 Способ и устройство для разделения углеводородов и загрязняющих веществ посредством механизма обработки поверхности
AU2014357670A AU2014357670B2 (en) 2013-12-06 2014-10-17 Method and device for separating hydrocarbons and contaminants with a surface treatment mechanism
CA2925410A CA2925410C (fr) 2013-12-06 2014-10-17 Procede et dispositif permettant de separer des hydrocarbures et des contaminants avec un mecanisme de traitement de surface
NO20160889A NO20160889A1 (en) 2013-12-06 2016-05-25 Method and device for separating hydrocarbons and contaminants with a surface treatment mechanism

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361912987P 2013-12-06 2013-12-06
US61/912,987 2013-12-06

Publications (2)

Publication Number Publication Date
WO2015084501A2 WO2015084501A2 (fr) 2015-06-11
WO2015084501A3 true WO2015084501A3 (fr) 2016-02-25

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Country Status (9)

Country Link
US (1) US20150159942A1 (fr)
CN (1) CN105705213A (fr)
AU (1) AU2014357670B2 (fr)
CA (1) CA2925410C (fr)
EA (1) EA201691182A1 (fr)
MX (1) MX2016004188A (fr)
MY (1) MY175300A (fr)
NO (1) NO20160889A1 (fr)
WO (1) WO2015084501A2 (fr)

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WO2013142100A1 (fr) 2012-03-21 2013-09-26 Exxonmobil Upstream Research Company Séparation de dioxyde de carbone et d'éthane présents dans un courant mélangé
WO2016064571A1 (fr) 2014-10-22 2016-04-28 Exxonmobil Upstream Research Company Procédé et système de régulation d'une température au sein d'un ensemble plateau de fusion d'une tour de distillation
CN106999792B (zh) 2014-11-17 2019-11-12 埃克森美孚上游研究公司 用于从烃类蒸汽流去除污染物的热交换机构
MY196271A (en) 2014-12-30 2023-03-24 Exxonmobil Upstream Res Co Accumulation and Melt Tray Assembly for a Distillation Tower
WO2016137591A1 (fr) 2015-02-27 2016-09-01 Exxonmobil Upstream Research Company Réduction d'une charge de réfrigération et de déshydratation pour un flux d'alimentation entrant dans un processus de distillation cryogénique
WO2016209404A1 (fr) 2015-06-22 2016-12-29 Exxonmobil Upstream Research Company Purge à une pression intermédiaire en distillation cryogénique
AU2016323618B2 (en) 2015-09-18 2019-06-13 Exxonmobil Upsteam Research Company Heating component to reduce solidification in a cryogenic distillation system
US11255603B2 (en) 2015-09-24 2022-02-22 Exxonmobil Upstream Research Company Treatment plant for hydrocarbon gas having variable contaminant levels
US10323495B2 (en) 2016-03-30 2019-06-18 Exxonmobil Upstream Research Company Self-sourced reservoir fluid for enhanced oil recovery
WO2020005553A1 (fr) 2018-06-29 2020-01-02 Exxonmobil Upstream Research Company (Emhc-N1.4A.607) Mélange et intégration de chaleur de liquides de plateau de fusion dans une tour de distillation cryogénique
US11306267B2 (en) 2018-06-29 2022-04-19 Exxonmobil Upstream Research Company Hybrid tray for introducing a low CO2 feed stream into a distillation tower

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AU2010307274B2 (en) * 2009-09-09 2016-02-18 Exxonmobil Upstream Research Company Cryogenic system for removing acid gasses from a hydrocarbon gas stream
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US20060213223A1 (en) * 2001-05-04 2006-09-28 Battelle Energy Alliance, Llc Apparatus for the liquefaction of natural gas and methods relating to same
US20050072186A1 (en) * 2002-01-18 2005-04-07 Curtin University Of Technology Process and device for production of lng by removal of freezable solids

Also Published As

Publication number Publication date
MX2016004188A (es) 2016-07-07
MY175300A (en) 2020-06-18
CA2925410A1 (fr) 2015-06-11
US20150159942A1 (en) 2015-06-11
CA2925410C (fr) 2018-02-06
EA201691182A1 (ru) 2016-09-30
WO2015084501A2 (fr) 2015-06-11
NO20160889A1 (en) 2016-05-25
CN105705213A (zh) 2016-06-22
AU2014357670A1 (en) 2016-07-07
AU2014357670B2 (en) 2017-08-03

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