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BR7602342A - Processo para obtencao de 1,3-butadieno,a partir de uma mistura de hidrocarbonetos de c4 - Google Patents

Processo para obtencao de 1,3-butadieno,a partir de uma mistura de hidrocarbonetos de c4

Info

Publication number
BR7602342A
BR7602342A BR7602342A BR7602342A BR7602342A BR 7602342 A BR7602342 A BR 7602342A BR 7602342 A BR7602342 A BR 7602342A BR 7602342 A BR7602342 A BR 7602342A BR 7602342 A BR7602342 A BR 7602342A
Authority
BR
Brazil
Prior art keywords
butadiene
obtaining
hydrocarbon mixture
hydrocarbon
mixture
Prior art date
Application number
BR7602342A
Other languages
English (en)
Inventor
F Bandermann
K Volkamer
E Schubert
H Weitz
U Wagner
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of BR7602342A publication Critical patent/BR7602342A/pt

Links

Classifications

    • 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
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
BR7602342A 1975-04-15 1976-04-14 Processo para obtencao de 1,3-butadieno,a partir de uma mistura de hidrocarbonetos de c4 BR7602342A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2516362A DE2516362C3 (de) 1975-04-15 1975-04-15 Verfahren zur Gewinnung von 1,3-Butadien aus einem C↓4↓-Kohlenwasserstoffgemisch

Publications (1)

Publication Number Publication Date
BR7602342A true BR7602342A (pt) 1976-10-12

Family

ID=5943900

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7602342A BR7602342A (pt) 1975-04-15 1976-04-14 Processo para obtencao de 1,3-butadieno,a partir de uma mistura de hidrocarbonetos de c4

Country Status (12)

Country Link
US (1) US4049742A (pt)
JP (1) JPS51127006A (pt)
BE (1) BE840580A (pt)
BR (1) BR7602342A (pt)
CA (1) CA1058228A (pt)
DE (1) DE2516362C3 (pt)
FR (1) FR2307780A1 (pt)
GB (1) GB1535253A (pt)
IT (1) IT1058029B (pt)
NL (1) NL185619C (pt)
NO (1) NO145433C (pt)
SE (1) SE420195B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440984A1 (fr) * 1978-11-10 1980-06-06 Inst Francais Du Petrole Procede de traitement d'une coupe d'hydrocarbures c4 en vue de la recuperation du butadiene
JPS5761129Y2 (pt) * 1979-10-22 1982-12-27
US5763715A (en) * 1996-10-08 1998-06-09 Stone & Webster Engineering Corp. Butadiene removal system for ethylene plants with front end hydrogenation systems
JP4134391B2 (ja) * 1998-04-07 2008-08-20 日本ゼオン株式会社 不飽和炭化水素の分離精製装置および分離精製方法
US6271428B1 (en) * 1999-07-22 2001-08-07 Uop Llc Process for the purification of a diolefin hydrocarbon stream
US6225515B1 (en) * 1999-07-22 2001-05-01 Uop Llc Process for the purification of a diolefin hydrocarbon stream
US6376735B1 (en) * 2000-12-19 2002-04-23 Uop Llc Process to remove reaction by-products from a selective hydrogenation effluent stream
DE10233621A1 (de) * 2002-07-24 2004-02-19 Basf Ag Verfahren zur Aufarbeitung von Roh-1,3-Butadien
US7045670B2 (en) * 2003-09-03 2006-05-16 Synfuels International, Inc. Process for liquid phase hydrogenation
KR101111015B1 (ko) * 2008-07-17 2012-04-04 에스케이이노베이션 주식회사 아세틸렌 전환공정을 이용한 ｃ4 유분으로부터1,3-부타디엔을 분리하는 방법
RU2442768C2 (ru) * 2010-02-24 2012-02-20 Олег Станиславович Павлов Способ выделения и очистки 1,3-бутадиена из смесей c4-углеводородов
CN104203879B (zh) 2012-03-13 2016-02-24 旭化成化学株式会社 共轭二烯的制造方法
PT2903956T (pt) 2012-10-04 2018-10-12 Lummus Technology Inc Processo de extração de butadieno
BR112015009737B1 (pt) 2012-10-30 2020-10-13 Lummus Technology Inc processo e sistema para recuperar 1,3-butadieno a partir de uma fração de hidrocarbonetos c4
US10752563B2 (en) 2016-03-31 2020-08-25 Zeon Corporation Hydrogenation method
JP6888612B2 (ja) * 2016-03-31 2021-06-16 日本ゼオン株式会社 １，３−ブタジエンの製造方法および製造装置
RU2691049C1 (ru) * 2019-01-10 2019-06-07 Открытое Акционерное Общество "Стерлитамакский Нефтехимический Завод" Способ очистки бутан-бутиленовой фракции в производстве бутадиена-1,3
US11952333B2 (en) 2019-09-13 2024-04-09 Sabic Global Technologies B.V. Integrated systems and methods for producing 1,3-butadiene via extractive distillation, distillation, and/or selective hydrogenation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1195294B (de) * 1962-08-21 1965-06-24 Shell Int Research Verfahren zur Entfernung von Alkinen aus 1, 3-Butadien bzw. Isopren enthaltenden C- bzw. C-Kohlenwasserstoffgemischen
US3342891A (en) * 1962-11-02 1967-09-19 Shell Oil Co Removal of vinylacetylenes from alkadienes
DE1194402B (de) * 1962-11-02 1965-06-10 Shell Int Research Verfahren zur Entfernung von Alkinen aus einem 1, 3-Butadien oder Isopren enthaltenden Kohlenwasserstoffgemisch
GB983783A (en) * 1963-10-25 1965-02-17 Shell Int Research Process for the removal of alkynes from hydrocarbon mixtures containing alkadienes
US3293316A (en) * 1964-12-31 1966-12-20 Phillips Petroleum Co Butadiene purification
SE353078B (pt) * 1965-12-30 1973-01-22 Japanese Geon Co Ltd
US3705204A (en) * 1967-05-18 1972-12-05 Nippon Oil Co Ltd Process for recovering conjugated diolefins selectively from a c5 fraction
GB1225549A (pt) * 1967-11-11 1971-03-17
US3743684A (en) * 1971-01-21 1973-07-03 Phillips Petroleum Co Catalyst,catalyst preparation method,and process for catalytic hydrotreating unsaturated hydrocarbons
FR2135742A5 (pt) * 1971-04-27 1972-12-22 Elf Entr Rech Activit
BE791887A (fr) * 1971-11-26 1973-05-24 Basf Ag Procede d'obtention de diolefines conjuguees pures comportant 4et 5 atomes de carbone, a partir de melanges
DD98090A1 (pt) * 1971-12-13 1973-06-12

Also Published As

Publication number Publication date
FR2307780B1 (pt) 1980-05-09
SE420195B (sv) 1981-09-21
NO145433B (no) 1981-12-14
SE7602390L (sv) 1976-10-16
NO145433C (no) 1982-03-24
FR2307780A1 (fr) 1976-11-12
NL7603593A (nl) 1976-10-19
CA1058228A (en) 1979-07-10
DE2516362C3 (de) 1987-10-22
JPS6135168B2 (pt) 1986-08-12
JPS51127006A (en) 1976-11-05
NL185619C (nl) 1990-06-01
US4049742A (en) 1977-09-20
DE2516362B2 (de) 1978-05-24
BE840580A (fr) 1976-10-11
DE2516362A1 (de) 1976-10-28
NO761220L (pt) 1976-10-18
GB1535253A (en) 1978-12-13
IT1058029B (it) 1982-04-10

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