CO6630121A2 - Procedimiento de tratamiento de una corriente de gas craquead proveniente de una instalacion de pirolisis de hidrocrburo e instalacion asociada - Google Patents

Procedimiento de tratamiento de una corriente de gas craquead proveniente de una instalacion de pirolisis de hidrocrburo e instalacion asociada

Info

Publication number
CO6630121A2
CO6630121A2 CO12170109A CO12170109A CO6630121A2 CO 6630121 A2 CO6630121 A2 CO 6630121A2 CO 12170109 A CO12170109 A CO 12170109A CO 12170109 A CO12170109 A CO 12170109A CO 6630121 A2 CO6630121 A2 CO 6630121A2
Authority
CO
Colombia
Prior art keywords
stream
installation
cracked gas
liquid
hydrocride
Prior art date
Application number
CO12170109A
Other languages
English (en)
Inventor
Yvon Simon
Jean Paul Laugier
Original Assignee
Technip France
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 Technip France filed Critical Technip France
Publication of CO6630121A2 publication Critical patent/CO6630121A2/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G70/00—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00
    • C10G70/04—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00 by physical processes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G70/00—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00
    • C10G70/04—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00 by physical processes
    • C10G70/041—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00 by physical processes by distillation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G70/00—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00
    • C10G70/04—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00 by physical processes
    • C10G70/043—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00 by physical processes by fractional condensation
    • 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
    • F25J3/0204—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
    • F25J3/0219—Refinery gas, cracking gas, coke oven gas, gaseous mixtures containing aliphatic unsaturated CnHm or gaseous mixtures of undefined nature
    • 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
    • F25J3/0238—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 2 carbon atoms or more
    • 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
    • F25J3/0252—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 hydrogen
    • 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
    • F25J2200/70—Refluxing the column with a condensed part of the feed stream, i.e. fractionator top is stripped or self-rectified
    • 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
    • F25J2205/04—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum in the feed line, i.e. upstream of the fractionation step
    • 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
    • F25J2210/04—Mixing or blending of fluids with the feed 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
    • 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
    • F25J2215/00—Processes characterised by the type or other details of the product stream
    • F25J2215/62—Ethane or ethylene
    • 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
    • F25J2230/30—Compression of the feed 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
    • F25J2245/02—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
    • F25J2270/00—Refrigeration techniques used
    • F25J2270/04—Internal refrigeration with work-producing gas expansion loop
    • F25J2270/06—Internal refrigeration with work-producing gas expansion loop with multiple gas expansion loops
    • 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
    • F25J2270/00—Refrigeration techniques used
    • F25J2270/12—External refrigeration with liquid vaporising loop
    • 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
    • F25J2270/00—Refrigeration techniques used
    • F25J2270/60—Closed external refrigeration cycle with single component refrigerant [SCR], e.g. C1-, C2- or C3-hydrocarbons
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Este procedimiento comprende la separación de una corriente, corriente arriba de gas craqueado parcialmente condensado en un separador intermedio (44B) para recuperar un líquido intermedio (136) y una corriente intermedia (138) de gas craqueado y la introducción del líquido intermedio (140) en una columna intermedia (68) de desmetanización.El procedimiento comprende la extracción de una parte del líquido intermedio (136) y la expansión de al menos una primera fracción (194) obtenida a partir de la parte extraída (190). Comprende la puesta en relación de intercambio térmico de la primera fracción expandida con la corriente intermedia superior (146) proveniente de la columna (68) para condensar al menos parcialmente la corriente intermedia superior (146).El procedimiento comprende la separación de la corriente intermedia superior parcialmente condensada en un primer separador (76) de reflujo para formar una corriente líquida (148) introducida en la columna intermedia (68) y una corriente gaseosa de combustible (150).
CO12170109A 2010-03-29 2012-09-28 Procedimiento de tratamiento de una corriente de gas craquead proveniente de una instalacion de pirolisis de hidrocrburo e instalacion asociada CO6630121A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1052271A FR2957931B1 (fr) 2010-03-29 2010-03-29 Procede de traitement d'un courant de gaz craque issu d'une installation de pyrolyse d'hydrocarbures et installation associee.

Publications (1)

Publication Number Publication Date
CO6630121A2 true CO6630121A2 (es) 2013-03-01

Family

ID=43027511

Family Applications (1)

Application Number Title Priority Date Filing Date
CO12170109A CO6630121A2 (es) 2010-03-29 2012-09-28 Procedimiento de tratamiento de una corriente de gas craquead proveniente de una instalacion de pirolisis de hidrocrburo e instalacion asociada

Country Status (19)

Country Link
US (1) US8552245B2 (es)
EP (1) EP2553055B1 (es)
CN (1) CN102906232B (es)
AU (1) AU2011236662B2 (es)
BR (1) BR112012024825B1 (es)
CA (1) CA2794778C (es)
CO (1) CO6630121A2 (es)
EA (1) EA021745B1 (es)
ES (1) ES2532670T3 (es)
FR (1) FR2957931B1 (es)
MA (1) MA34108B1 (es)
MX (1) MX2012011320A (es)
MY (1) MY156978A (es)
PL (1) PL2553055T3 (es)
PT (1) PT2553055E (es)
RS (1) RS53888B1 (es)
TN (1) TN2012000464A1 (es)
UA (1) UA108879C2 (es)
WO (1) WO2011124818A2 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014064172A2 (en) * 2012-10-24 2014-05-01 Total Research & Technology Feluy Process for recovery light molecules from olefinic feedstream
DE102012111894A1 (de) * 2012-12-06 2014-06-12 Krones Ag Verfahren und Vorrichtung zum Cracken von Gasen
CN103159582B (zh) * 2013-03-21 2015-06-17 杭州杭氧股份有限公司 一种用于丙烷或混合烷烃催化脱氢制丙烯中的低温分离系统及方法
US10365038B2 (en) * 2016-09-15 2019-07-30 Lummus Technology Inc. Process for the production of dilute ethylene
FR3066491B1 (fr) * 2017-05-18 2019-07-12 Technip France Procede de recuperation d'un courant d'hydrocarbures en c2+ dans un gaz residuel de raffinerie et installation associee
EP3550240A1 (de) 2018-04-06 2019-10-09 Linde Aktiengesellschaft Verfahren zur trennung eines komponentengemischs und trenneinrichtung
EP4146772A1 (en) 2020-09-28 2023-03-15 Chevron Phillips Chemical Company LP Circular chemicals or polymers from pyrolyzed plastic waste and the use of mass balance accounting to allow for crediting the resultant products as circular
EP4330344A2 (en) 2021-04-28 2024-03-06 Torrgas Technology B.V. Process to prepare lower olefins

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4629484A (en) * 1983-08-31 1986-12-16 C F Braun & Co. Process for separating hydrogen and methane from an ethylene rich stream
IT1241471B (it) * 1990-07-06 1994-01-17 Tpl Processo ed apparecchiatura per il massimo recupero dell'etilene e del propilene dal gas prodotto dalla pirolisi di idrocarburi.
US5372009A (en) * 1993-11-09 1994-12-13 Mobil Oil Corporation Cryogenic distillation
US5361589A (en) * 1994-02-04 1994-11-08 Air Products And Chemicals, Inc. Precooling for ethylene recovery in dual demethanizer fractionation systems
CA2616176A1 (en) * 2005-07-28 2007-02-15 Ineos Usa Llc Process for recovering ethylene from an autothermal cracking reactor effluent

Also Published As

Publication number Publication date
EA201201340A1 (ru) 2013-04-30
MY156978A (en) 2016-04-15
US20130102827A1 (en) 2013-04-25
AU2011236662B2 (en) 2016-05-19
AU2011236662A1 (en) 2012-11-22
BR112012024825A2 (pt) 2016-06-07
ES2532670T3 (es) 2015-03-30
WO2011124818A2 (fr) 2011-10-13
FR2957931B1 (fr) 2012-05-04
TN2012000464A1 (fr) 2014-01-30
WO2011124818A3 (fr) 2012-10-26
MX2012011320A (es) 2012-11-23
BR112012024825B1 (pt) 2018-07-03
RS53888B1 (en) 2015-08-31
CN102906232A (zh) 2013-01-30
UA108879C2 (uk) 2015-06-25
FR2957931A1 (fr) 2011-09-30
CA2794778A1 (fr) 2011-10-13
CA2794778C (fr) 2018-10-16
MA34108B1 (fr) 2013-03-05
EA021745B1 (ru) 2015-08-31
EP2553055A2 (fr) 2013-02-06
PT2553055E (pt) 2015-03-16
EP2553055B1 (fr) 2014-12-17
CN102906232B (zh) 2014-10-22
US8552245B2 (en) 2013-10-08
PL2553055T3 (pl) 2015-06-30

Similar Documents

Publication Publication Date Title
CO6630121A2 (es) Procedimiento de tratamiento de una corriente de gas craquead proveniente de una instalacion de pirolisis de hidrocrburo e instalacion asociada
EA201200521A1 (ru) Переработка углеводородного газа
UY28977A1 (es) Sistema de gas natural licuado que emplea columna de extraccion de pesados refuidos con condensacion en la parte superior
EA201070487A1 (ru) Переработка газообразных углеводородов
WO2011135538A3 (fr) Procede de traitement d'un gaz naturel contenant du dioxyde de carbone
AR076347A1 (es) Procedimiento de produccion de una corriente rica en metano, y de un corte rico en hidrocarburos en c2+ a partir de una corriente de gas natural de carga, e instalacion asociada
WO2007106291A3 (en) Olefin production utilizing condensate feedstock
TNSN07422A1 (en) Hydrocarbon gas processing
MX2018012614A (es) Metodo para purificar un combustile que contiene asfalteno.
EA200800893A1 (ru) Объединенные извлечения газоконденсатных жидкостей и сжижение природного газа
TN2009000078A1 (en) Hydrocarbon gas processing
EA200970977A1 (ru) Способ удаления целевого газа из смеси газов с помощью адсорбции за счет термического перепада
BRPI1006067A2 (pt) processo para remover contaminantes gasosos a partir de uma corrente de gás de alimentação, dispositivo de separação criogênica, corrente de gás purificada, e, processo para liquefazer uma corrente de gás de alimentação.
WO2008099291A3 (en) Improved co2 separation apparatus and process for oxy-combustion coal power plants
WO2011107840A3 (en) Method and installation for liquefying flue gas from combustion installations
MX2013000563A (es) Produccion eficiente de energia de co2 usando expansion de una sola etapa y bombas para evaporacion elevada.
AR093223A1 (es) Procedimiento de produccion de un gas natural tratado, de un corte rico en hidrocarburos en c₃⁺, y eventualmente de una corriente rica en etano, e instalacion asociada
CY1115827T1 (el) Μεθοδος και εγκατασταση για την επεξεργασια ενος φυσικου αεριου τροφοδοσιας για τη ληψη ενος φυσικου επεξεργασμενου αεριου και μειωση στους υδρογονανθρακες c5+
RU2016127551A (ru) Способ разделения водородсодержащей углеводородной смеси, сепарационная секция и олефиновая установка
WO2010091804A3 (de) Verfahren zum verflüssigen eines kohlenwasserstoff-reichen stromes
PE20151929A1 (es) Metodos para separar los gases de hidrocarburo
FR2911517B1 (fr) Procede de separation de co2 gazeux contenu dans un melange de gaz.
CO6531503A2 (es) Procedimiento de fraccionamiento de corriente de gas craqueado para obtener corte rico en etileno y una corriente de combustible, e instalación asociada
EA201200005A1 (ru) Переработка углеводородного газа
EA201200004A1 (ru) Переработка углеводородного газа

Legal Events

Date Code Title Description
FG Application granted