ZA933662B - Process for the recovery of low molecular weight C2+ hydrocarbons from a cracking gas - Google Patents

Process for the recovery of low molecular weight C2+ hydrocarbons from a cracking gas

Info

Publication number
ZA933662B
ZA933662B ZA933662A ZA933662A ZA933662B ZA 933662 B ZA933662 B ZA 933662B ZA 933662 A ZA933662 A ZA 933662A ZA 933662 A ZA933662 A ZA 933662A ZA 933662 B ZA933662 B ZA 933662B
Authority
ZA
South Africa
Prior art keywords
hydrocarbons
pct
molecular weight
recovery
cracking gas
Prior art date
Application number
ZA933662A
Other languages
English (en)
Inventor
Heinz Bauer
Hans Becker
Original Assignee
Linde Ag
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 Linde Ag filed Critical Linde Ag
Publication of ZA933662B publication Critical patent/ZA933662B/xx

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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
    • 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
    • C10G70/06—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 gas-liquid contact
    • 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)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Gas Separation By Absorption (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ZA933662A 1992-05-27 1993-05-26 Process for the recovery of low molecular weight C2+ hydrocarbons from a cracking gas ZA933662B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4217611A DE4217611A1 (de) 1992-05-27 1992-05-27 Verfahren zur Gewinnung leichter C¶2¶¶+¶-Kohlenwasserstoffe aus einem Spaltgas

Publications (1)

Publication Number Publication Date
ZA933662B true ZA933662B (en) 1993-12-21

Family

ID=6459878

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA933662A ZA933662B (en) 1992-05-27 1993-05-26 Process for the recovery of low molecular weight C2+ hydrocarbons from a cracking gas

Country Status (12)

Country Link
US (1) US5520724B1 (fr)
EP (1) EP0625134B1 (fr)
JP (1) JPH08506082A (fr)
KR (1) KR950701608A (fr)
AT (1) ATE125241T1 (fr)
AU (1) AU671277B2 (fr)
CA (1) CA2136629A1 (fr)
DE (2) DE4217611A1 (fr)
ES (1) ES2074927T3 (fr)
MX (1) MX9303089A (fr)
WO (1) WO1993024428A1 (fr)
ZA (1) ZA933662B (fr)

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US5681908A (en) * 1995-03-03 1997-10-28 Advanced Extraction Technologies, Inc. Absorption process for rejection of reactor byproducts and recovery of monomers from waste gas streams in olefin polymerization processes
US5521264A (en) * 1995-03-03 1996-05-28 Advanced Extraction Technologies, Inc. Gas phase olefin polymerization process with recovery of monomers from reactor vent gas by absorption
US5546764A (en) * 1995-03-03 1996-08-20 Advanced Extraction Technologies, Inc. Absorption process for recovering ethylene and hydrogen from refinery and petrochemical plant off-gases
GB9702742D0 (en) * 1997-02-11 1997-04-02 Ici Plc Gas absorption
FR2797641B1 (fr) 1999-08-17 2001-09-21 Inst Francais Du Petrole Procede et dispositif de separation d'ethane et d'ethylene par absorption par solvant et hydrogenation de la phase solvant et regeneration du solvant
FR2797640B1 (fr) * 1999-08-17 2001-09-21 Inst Francais Du Petrole Procede et dispositif de separation d'ethane et d'ethylene a partir d'un effluent de vapocraquage par absorption par solvant et hydrogenation de la phase solvant
DE60123395T2 (de) * 2000-03-03 2007-08-09 Shell Internationale Research Maatschappij B.V. Verwendung von niederdruck-destillat als absorberöl in einer fcc-rückgewinnungssektion
US6266977B1 (en) 2000-04-19 2001-07-31 Air Products And Chemicals, Inc. Nitrogen refrigerated process for the recovery of C2+ Hydrocarbons
EP1378558A1 (fr) * 2002-07-05 2004-01-07 DSM Hydrocarbons BV Procédé de récupération d'un courant contenant de l'éthylène et propylène à partir de gaz de craquage
US20060260330A1 (en) 2005-05-19 2006-11-23 Rosetta Martin J Air vaporizor
US8066868B1 (en) 2006-12-20 2011-11-29 Uop Llc Fluid catalytic cracking to produce and recover light olefins
US8650906B2 (en) * 2007-04-25 2014-02-18 Black & Veatch Corporation System and method for recovering and liquefying boil-off gas
US9243842B2 (en) * 2008-02-15 2016-01-26 Black & Veatch Corporation Combined synthesis gas separation and LNG production method and system
US8399728B2 (en) * 2008-10-29 2013-03-19 Lummus Technology Inc. Absorber demethanizer for methanol to olefins process
US8445740B2 (en) * 2008-10-29 2013-05-21 Lummus Technology Inc. Absorber demethanizer for FCC process
EP2319833A1 (fr) * 2009-10-16 2011-05-11 Lonza Ltd. Procédés et dispositifs pour la production de solutions aqueuses de cyanopyridines
US10113127B2 (en) 2010-04-16 2018-10-30 Black & Veatch Holding Company Process for separating nitrogen from a natural gas stream with nitrogen stripping in the production of liquefied natural gas
WO2012075266A2 (fr) 2010-12-01 2012-06-07 Black & Veatch Corporation Récupération de ngl à partir de gaz naturel à l'aide d'un mélange de réfrigérants
DE102014103653A1 (de) * 2014-03-18 2015-09-24 Krones Ag Verfahren und Vorrichtung zur Aufbereitung von Produktgasen
ES2701128T3 (es) * 2016-02-19 2019-02-20 Linde Ag Procedimiento e instalación para la obtención de un producto de etileno en estado supercrítico
CN107648976B (zh) * 2017-09-22 2020-10-09 衢州杭氧气体有限公司 一种低温分离制取超高纯气体的方法及低温分离系统
CN112299942B (zh) * 2019-08-02 2023-04-14 中国石化工程建设有限公司 一种回收炼厂干气中碳二馏分的方法及系统

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US2542520A (en) * 1945-10-16 1951-02-20 Standard Oil Dev Co Ethylene extraction
US2573341A (en) * 1946-12-19 1951-10-30 Lummus Co Production of ethylene
US2582443A (en) * 1947-05-31 1952-01-15 Universal Oil Prod Co Process for separation of hydrocarbons
US2529312A (en) * 1947-07-08 1950-11-07 Standard Oil Dev Co Liquefaction of methane
US2780580A (en) * 1953-03-04 1957-02-05 Lummus Co Production of ethylene
US2745889A (en) * 1953-06-22 1956-05-15 Exxon Research Engineering Co Separation of c2, c3 and c4 alkenes from highly cracked distillates
US2813920A (en) * 1953-07-03 1957-11-19 Phillips Petroleum Co Production of ethylene
US2804488A (en) * 1954-12-27 1957-08-27 Phillips Petroleum Co Separation and recovery of ethylene
US2815650A (en) * 1955-07-01 1957-12-10 Phillips Petroleum Co Reboiled absorber operation
US2804939A (en) * 1955-12-16 1957-09-03 Cities Service Refining Corp Hydrocarbon separation
US2815827A (en) * 1956-06-18 1957-12-10 Sun Oil Co Separation of gases
DE1088477B (de) * 1959-03-11 1960-09-08 Linde Eismasch Ag Verfahren zur gleichzeitigen Gewinnung von hochreinem AEthylen und AEthan
US3034272A (en) * 1959-11-23 1962-05-15 Phillips Petroleum Co Acetylene recovery and purification method
US3192732A (en) * 1961-04-24 1965-07-06 Low temperature refrigeration in ethylene plants
US3134726A (en) * 1961-06-26 1964-05-26 Exxon Research Engineering Co Propylene purification process
AT308056B (de) * 1967-03-17 1973-06-25 Linde Ag Verfahren zur Gewinnung von Acetylen und Äthylen aus einem Gasgemisch
DE1925731B1 (de) * 1969-05-21 1970-09-10 Hoechst Ag Verfahren zur Abtrennung von Acetylen aus äthylenhaltigen Gasgemischen
BE755590A (fr) * 1969-09-02 1971-02-15 Linde Ag Procede de fabrication d'ethylene pur
US3816976A (en) * 1971-07-15 1974-06-18 Lummus Co Process for the purification of acetylene and ethylene
US4072604A (en) * 1974-03-21 1978-02-07 Uop Inc. Process to separate hydrocarbons from gas streams
US4035167A (en) * 1976-02-13 1977-07-12 Continental Oil Company Recovery of ethane and ethylene from gaseous mixtures
DE3445995A1 (de) * 1984-12-17 1986-06-19 Linde Ag Verfahren zur gewinnung von c(pfeil abwaerts)2(pfeil abwaerts)(pfeil abwaerts)+(pfeil abwaerts)- oder von c(pfeil abwaerts)3(pfeil abwaerts)(pfeil abwaerts)+(pfeil abwaerts)-kohlenwasserstoffen
US4747858A (en) * 1987-09-18 1988-05-31 Air Products And Chemicals, Inc. Process for removal of carbon dioxide from mixtures containing carbon dioxide and methane
US5019143A (en) * 1987-09-23 1991-05-28 Mehrta Yuv R Low pressure noncryogenic processing for ethylene recovery

Also Published As

Publication number Publication date
US5520724A (en) 1996-05-28
AU4067293A (en) 1993-12-30
DE4217611A1 (de) 1993-12-02
CA2136629A1 (fr) 1993-12-09
KR950701608A (ko) 1995-04-28
EP0625134B1 (fr) 1995-07-19
MX9303089A (es) 1994-06-30
US5520724B1 (en) 1998-05-05
JPH08506082A (ja) 1996-07-02
ES2074927T3 (es) 1995-09-16
EP0625134A1 (fr) 1994-11-23
DE59300380D1 (de) 1995-08-24
AU671277B2 (en) 1996-08-22
WO1993024428A1 (fr) 1993-12-09
ATE125241T1 (de) 1995-08-15

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