ES2149564T3 - Separacion de hidrocarburos. - Google Patents

Separacion de hidrocarburos.

Info

Publication number
ES2149564T3
ES2149564T3 ES97900353T ES97900353T ES2149564T3 ES 2149564 T3 ES2149564 T3 ES 2149564T3 ES 97900353 T ES97900353 T ES 97900353T ES 97900353 T ES97900353 T ES 97900353T ES 2149564 T3 ES2149564 T3 ES 2149564T3
Authority
ES
Spain
Prior art keywords
stream
propylene
propane
pct
bottoms
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.)
Expired - Lifetime
Application number
ES97900353T
Other languages
English (en)
Inventor
Graham Michael Perry
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.)
Mitsubishi Chemical UK Ltd
Original Assignee
Ineos Acrylics UK Ltd
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 Ineos Acrylics UK Ltd filed Critical Ineos Acrylics UK Ltd
Application granted granted Critical
Publication of ES2149564T3 publication Critical patent/ES2149564T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C07C7/005—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

UN PROCESO PARA LA SEPARACION DE PROPILENO DE UNA CORRIENTE DE ENTRADA DE PROPILENO QUE CONTIENE HIDROCARBUROS C3, POSIBLEMENTE HIDROCARBUROS C4 Y/O SUPERIORES, Y MAPD (METILACETILENO Y/O PROPADIENO), QUE CONSISTE EN SOMETER A DICHA CORRIENTE DE ENTRADA A UNA DESTILACION FRACCIONAL PARA SEPARAR EL PROPILENO COMO UNA CORRIENTE SUPERIOR DEJANDO UNA CORRIENTE INFERIOR QUE CONTIENE DICHO MAPD Y CUALQUIER HIDROCARBURO C4 Y/O SUPERIOR. PARA EVITAR LA NECESIDAD DE TENER QUE METER CANTIDADES SUSTANCIALES DE PROPILENO VALIOSO EN LA CORRIENTE INTERIOR PARA MANTENER LA CONCENTRACION DE MAPD PRESENTE EN LA CORRIENTE INFERIOR A UN NIVEL SEGURO, SE AÑADE UNA CORRIENTE QUE CONTIENE PROPANO A LA CORRIENTE DE ENTRADA DE HIDROCARBUROS C3 PARA QUE LA CORRIENTE INFERIOR TENGA ASI UNA CANTIDAD SUSTANCIAL DE PROPANO. Y TAMBIEN PARA QUE ASI SE PUEDA MANTENER EL CONTENIDO DE PROPILENO DE LA CORRIENTE INFERIOR POR DEBAJO DE UN 10 % EN PESO, SIENDO LA CANTIDAD DE PROPANO AÑADIDO A LA CORRIENTE DE ENTRADA TAL QUE ELPESO DE PROPANO, DE CUALQUIER PROPILENO Y/O HIDROCARBUROS C4 Y/O SUPERIORES, EN DICHA CORRIENTE INFERIOR SEA MAYOR QUE EL PESO TOTAL DE MAPD PRESENTE EN DICHA CORRIENTE INFERIOR.
ES97900353T 1996-02-03 1997-01-15 Separacion de hidrocarburos. Expired - Lifetime ES2149564T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9602222.3A GB9602222D0 (en) 1996-02-03 1996-02-03 Hydrocarbon separation

Publications (1)

Publication Number Publication Date
ES2149564T3 true ES2149564T3 (es) 2000-11-01

Family

ID=10788090

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97900353T Expired - Lifetime ES2149564T3 (es) 1996-02-03 1997-01-15 Separacion de hidrocarburos.

Country Status (14)

Country Link
US (1) US6066238A (es)
EP (1) EP0879220B1 (es)
JP (1) JP4018143B2 (es)
KR (1) KR100473548B1 (es)
CN (1) CN1083818C (es)
AT (1) ATE195501T1 (es)
BR (1) BR9707244A (es)
CA (1) CA2244863C (es)
DE (1) DE69702834T2 (es)
ES (1) ES2149564T3 (es)
GB (1) GB9602222D0 (es)
ID (1) ID15867A (es)
TW (1) TW386078B (es)
WO (1) WO1997028110A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2335564A1 (es) * 1999-04-29 2010-03-29 Cerabrick Grupo Ceramico, S.A. Mejoras introducidas en la patente de invencion p 9900884 por "producto ceramico para la construccion".

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6488741B2 (en) 2001-01-23 2002-12-03 The Trustess Of The University Of Pennsylvania Light hydrocarbon separation using 8-member ring zeolites
US7402720B2 (en) * 2002-12-19 2008-07-22 Exxonmobil Chemical Patents Inc. Distillation process for removal of methyl acetylene and/or propadiene from an olefin stream
CN100378205C (zh) * 2004-10-22 2008-04-02 中国石油化工股份有限公司 一种降低干气中c3以上组分含量的方法
US7842847B2 (en) * 2008-06-27 2010-11-30 Lummus Technology Inc. Separation process for olefin production
US8013201B2 (en) * 2008-07-30 2011-09-06 Lummus Technology Inc. High energy reduction in a propane dehydrogenation unit by utilizing a high pressure product splitter column
CN103012033A (zh) * 2011-09-22 2013-04-03 西安石油大学 一种自液态烃中分离丙烯和丙烷的方法
CN114539018B (zh) * 2022-02-24 2023-06-20 中船(邯郸)派瑞特种气体股份有限公司 一种电子级丙烯的制备工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2348931A (en) * 1940-12-10 1944-05-16 Phillips Petroleum Co Process for the treatment of hydrocarbons
DE2158049A1 (de) * 1971-11-23 1973-05-24 Linde Ag Verfahren und vorrichtung zum gewinnen von reinem aethylen
DE2805721A1 (de) * 1978-02-10 1979-08-16 Linde Ag Verfahren zur aufbereitung eines kohlenwasserstoffgemisches
DE2840124B2 (de) * 1978-09-15 1980-07-10 Basf Ag, 6700 Ludwigshafen Verfahren zur Gewinnung von Butadien aus einem C4 -Kohlenwasserstoff-Gemisch
DE3018911A1 (de) * 1980-05-17 1981-12-03 EC Erdölchemie GmbH, 5000 Köln Verfahren zur herstellung von kohlenwasserstoff-gasgemischen
US4540422A (en) * 1984-04-18 1985-09-10 Phillips Petroleum Company Control of the concentration of methylacetylene and propadiene in a propylene/propane fractionation column
NL9301245A (nl) * 1993-07-15 1995-02-01 Tno Werkwijze en inrichting voor het afscheiden van een component uit een fluidummengsel.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2335564A1 (es) * 1999-04-29 2010-03-29 Cerabrick Grupo Ceramico, S.A. Mejoras introducidas en la patente de invencion p 9900884 por "producto ceramico para la construccion".

Also Published As

Publication number Publication date
JP4018143B2 (ja) 2007-12-05
KR19990082242A (ko) 1999-11-25
GB9602222D0 (en) 1996-04-03
CA2244863C (en) 2005-08-23
EP0879220B1 (en) 2000-08-16
BR9707244A (pt) 1999-07-20
CN1083818C (zh) 2002-05-01
US6066238A (en) 2000-05-23
ID15867A (id) 1997-08-14
WO1997028110A1 (en) 1997-08-07
JP2000504006A (ja) 2000-04-04
TW386078B (en) 2000-04-01
KR100473548B1 (ko) 2005-05-16
DE69702834D1 (de) 2000-09-21
DE69702834T2 (de) 2001-02-08
EP0879220A1 (en) 1998-11-25
CA2244863A1 (en) 1997-08-07
CN1214035A (zh) 1999-04-14
ATE195501T1 (de) 2000-09-15

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