AU2001271825A1 - Reducing undesired polymerization in hydrocarbon cracking processes - Google Patents

Reducing undesired polymerization in hydrocarbon cracking processes

Info

Publication number
AU2001271825A1
AU2001271825A1 AU2001271825A AU7182501A AU2001271825A1 AU 2001271825 A1 AU2001271825 A1 AU 2001271825A1 AU 2001271825 A AU2001271825 A AU 2001271825A AU 7182501 A AU7182501 A AU 7182501A AU 2001271825 A1 AU2001271825 A1 AU 2001271825A1
Authority
AU
Australia
Prior art keywords
compound
hydrocarbon cracking
cracking processes
stream
reducing undesired
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001271825A
Inventor
Raymond M. Glath
Robert D. Mcclain
Natu R. Patel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nalco Energy Services LP
Original Assignee
Ondeo Nalco Energy Services LP
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 Ondeo Nalco Energy Services LP filed Critical Ondeo Nalco Energy Services LP
Publication of AU2001271825A1 publication Critical patent/AU2001271825A1/en
Abandoned legal-status Critical Current

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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/06—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by pressure distillation
    • C10G9/08—Apparatus therefor
    • C10G9/12—Removing incrustation
    • 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
    • C10G75/00—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general
    • C10G75/04—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of antifouling agents
    • 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
    • C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
    • C10G19/02—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions
    • 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
    • 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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/949—Miscellaneous considerations
    • Y10S585/95—Prevention or removal of corrosion or solid deposits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Detergent Compositions (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

The present invention relates to a method to inhibit the polymerization of a carbonyl compound in a basic wash unit operation in a hydrocarbon cracking process, comprising: contacting a stream comprising at least one carbonyl compound with a compound selected from the group consisting of mercaptoacetic acid and alkyl esters thereof and salts thereof and mixtures thereof, wherein said compound is selected such that it remains water-soluble and base-soluble and does not flocculate in said stream; wherein said steam is contacted with said compound either before or at the same time as said stream enters said basic wash unit operation.
AU2001271825A 2000-10-31 2001-07-05 Reducing undesired polymerization in hydrocarbon cracking processes Abandoned AU2001271825A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/703,108 US6372121B1 (en) 2000-10-31 2000-10-31 Reducing undesired polymerization in the basic wash unit of hydrocarbon cracking process
US09703108 2000-10-31
PCT/US2001/021230 WO2002036715A1 (en) 2000-10-31 2001-07-05 Reducing undesired polymerization in hydrocarbon cracking processes

Publications (1)

Publication Number Publication Date
AU2001271825A1 true AU2001271825A1 (en) 2002-05-15

Family

ID=24824042

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001271825A Abandoned AU2001271825A1 (en) 2000-10-31 2001-07-05 Reducing undesired polymerization in hydrocarbon cracking processes

Country Status (13)

Country Link
US (1) US6372121B1 (en)
EP (2) EP2039738B1 (en)
JP (1) JP5166669B2 (en)
KR (1) KR100730034B1 (en)
CN (1) CN1216964C (en)
AT (2) ATE466919T1 (en)
AU (1) AU2001271825A1 (en)
BR (2) BR0117316B1 (en)
CA (2) CA2401605C (en)
DE (2) DE60142095D1 (en)
ES (2) ES2344377T3 (en)
MX (1) MXPA02008700A (en)
WO (1) WO2002036715A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6986839B2 (en) * 2002-04-29 2006-01-17 Dorf Ketal Chemicals (1) Pvt Ltd. Method for prevention of fouling in basic solution by inhibiting polymerization and solubilizing deposits using amino acids
WO2004003110A1 (en) * 2002-06-26 2004-01-08 Dorf Ketal Chemicals India Pvt. Ltd. Method of removal of carbonyl compounds along with acid gases from cracked gas in ethylene process
US7906012B2 (en) * 2002-07-16 2011-03-15 Dorf Ketal Chemicals India Pvt. Ltd. Method for reducing foam in a primary fractionator
CN101358144B (en) * 2007-07-31 2012-08-08 中国石油天然气股份有限公司 Inhibitor for polymerization reaction in hydrocarbon cracking alkali washing operation
CN101348410B (en) * 2008-09-10 2011-03-23 北京斯伯乐科学技术研究院 Ethylene apparatus caustic wash tower butter inhibitor and use method thereof
CN101591214B (en) * 2009-06-25 2013-04-17 中国石油化工集团公司 Ethylene unit alkaline washing tower polymer inhibitor and preparation method and application thereof
US8722954B2 (en) 2010-05-07 2014-05-13 Total Research & Technology Feluy Use of solvent to decrease caustic scrubber fouling
CN103328618B (en) * 2010-12-20 2015-08-12 国际壳牌研究有限公司 The method of biofuel is produced from biomass
EP2818220A1 (en) 2013-06-25 2014-12-31 ExxonMobil Chemical Patents Inc. Process stream upgrading
WO2015160429A1 (en) 2014-04-18 2015-10-22 Exxonmobil Chemical Patents Inc. Reducing and removing foulant from regenerated amine mixtures
CN105859504A (en) * 2016-05-06 2016-08-17 深圳凯奇化工有限公司 Butter inhibitor for ethylene unit alkaline tower and preparation method of butter inhibitor
EP3688130B1 (en) * 2017-09-26 2021-04-28 Total Research & Technology Feluy SA Cleaning process to remove red oils deposits in an installation comprising fatty acid esters as cleaning agent and use of fatty acid esters as cleaning agent in such a process

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364130A (en) * 1966-06-08 1968-01-16 Exxon Research Engineering Co Reducing fouling deposits in process equipment
DE1924052A1 (en) * 1969-05-10 1970-12-10 Erdoelchemie Gmbh Process for removing CO2 and / or H2S from fission gases and device for carrying out the process
US3725208A (en) * 1971-08-20 1973-04-03 Nippon Kayaku Kk Process for purification of acrylic acid from aldehydes by distillation with a reagent
US4206194A (en) * 1975-05-21 1980-06-03 Union Oil Company Of California Reducing the consumption of anthraquinone disulfonate in stretford solutions
CA1078145A (en) * 1975-06-10 1980-05-27 Erwin Hartert Removal of co2 and/or h2s from cracked gases
DE2525779B2 (en) * 1975-06-10 1980-02-14 Basf Ag, 6700 Ludwigshafen Process for the simultaneous removal of CO2 and H2 S from ethylene-containing fission gases
DE2525780C2 (en) * 1975-06-10 1984-08-16 Basf Ag, 6700 Ludwigshafen Method for removing CO? 2? and H 2 S from fission gases
US4673489A (en) * 1985-10-10 1987-06-16 Betz Laboratories, Inc. Method for prevention of fouling in a basic solution by addition of specific nitrogen compounds
US4952301A (en) 1989-11-06 1990-08-28 Betz Laboratories, Inc. Method of inhibiting fouling in caustic scrubber systems
US5264114A (en) 1991-03-25 1993-11-23 Phillips Petroleum Company Hydrocarbon treating process
US5160425A (en) 1991-06-21 1992-11-03 Nalco Chemical Company Method of inhibiting formation of fouling materials during basic washing of hydrocarbons contaminated with oxygen compounds
US5194143A (en) 1991-11-18 1993-03-16 Betz Laboratories, Inc. Method for inhibiting fouling in caustic scrubber systems
US5220104A (en) 1992-06-15 1993-06-15 Betz Laboratories, Inc. Method for the prevention of fouling in a caustic solution
US5714055A (en) * 1996-08-12 1998-02-03 Nalco/Exxon Energy Chemicals, L.P. Caustic tower trap for acetaldehyde
US5879534A (en) 1997-02-21 1999-03-09 Nalco/Exxon Energy Chemicals, L.P. Non-enolizable oxygenates as anti foulants in ethylene dichloride manufacture
US5770041A (en) 1997-02-21 1998-06-23 Nalco/Exxon Energy Chemicals, L.P. Non-enolizable oxygenates as antifoulants

Also Published As

Publication number Publication date
BR0109236B1 (en) 2013-10-29
CA2401605C (en) 2010-04-06
ES2344377T3 (en) 2010-08-25
EP2039738B1 (en) 2010-05-05
KR20030044904A (en) 2003-06-09
CN1416457A (en) 2003-05-07
DE60136737D1 (en) 2009-01-08
US6372121B1 (en) 2002-04-16
MXPA02008700A (en) 2004-09-06
BR0117316B1 (en) 2012-04-17
BR0109236A (en) 2002-12-03
ATE415463T1 (en) 2008-12-15
ATE466919T1 (en) 2010-05-15
JP2004513213A (en) 2004-04-30
WO2002036715A1 (en) 2002-05-10
CA2689976A1 (en) 2002-05-10
ES2317920T3 (en) 2009-05-01
EP1337604A1 (en) 2003-08-27
EP1337604B1 (en) 2008-11-26
CN1216964C (en) 2005-08-31
DE60142095D1 (en) 2010-06-17
CA2401605A1 (en) 2002-05-10
CA2689976C (en) 2013-10-29
KR100730034B1 (en) 2007-06-20
EP1337604A4 (en) 2004-12-22
EP2039738A1 (en) 2009-03-25
JP5166669B2 (en) 2013-03-21

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