IT1209854B - Procedimento di recupero di 1,3-butadiene da miscele idrocarburiche - Google Patents

Procedimento di recupero di 1,3-butadiene da miscele idrocarburiche

Info

Publication number
IT1209854B
IT1209854B IT8148103A IT4810381A IT1209854B IT 1209854 B IT1209854 B IT 1209854B IT 8148103 A IT8148103 A IT 8148103A IT 4810381 A IT4810381 A IT 4810381A IT 1209854 B IT1209854 B IT 1209854B
Authority
IT
Italy
Prior art keywords
recovery procedure
hydrocarbon mixtures
butadiene recovery
butadiene
hydrocarbon
Prior art date
Application number
IT8148103A
Other languages
English (en)
Other versions
IT8148103A0 (it
Inventor
Yuv R Mehra
Ralph E Clark
Original Assignee
El Paso Products Co
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 El Paso Products Co filed Critical El Paso Products Co
Publication of IT8148103A0 publication Critical patent/IT8148103A0/it
Application granted granted Critical
Publication of IT1209854B publication Critical patent/IT1209854B/it

Links

Classifications

    • 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
    • C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive 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
    • C07C7/148—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
    • C07C7/167—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation for removal of compounds containing a triple carbon-to-carbon bond

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)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
IT8148103A 1980-03-27 1981-03-25 Procedimento di recupero di 1,3-butadiene da miscele idrocarburiche IT1209854B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/134,687 US4277313A (en) 1980-03-27 1980-03-27 Recovery of 1,3-butadiene

Publications (2)

Publication Number Publication Date
IT8148103A0 IT8148103A0 (it) 1981-03-25
IT1209854B true IT1209854B (it) 1989-08-30

Family

ID=22464498

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8148103A IT1209854B (it) 1980-03-27 1981-03-25 Procedimento di recupero di 1,3-butadiene da miscele idrocarburiche

Country Status (11)

Country Link
US (1) US4277313A (it)
JP (1) JPS56150024A (it)
BR (1) BR8101765A (it)
CA (1) CA1140163A (it)
DE (1) DE3111826A1 (it)
FR (1) FR2479185A1 (it)
GB (1) GB2073235B (it)
IT (1) IT1209854B (it)
MX (1) MX159023A (it)
NL (1) NL8100943A (it)
NO (1) NO810747L (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69219624T2 (de) * 1991-12-20 1997-09-11 Exxon Chemical Patents Inc Verfahren zur entfernung von grünöl aus kohlenwasserstoffenbeschickungen
US6015933A (en) * 1998-07-15 2000-01-18 Uop Llc Process for removing polymeric by-products from acetylene hydrogenation product
US6040489A (en) * 1998-12-09 2000-03-21 Uop Llc 1,3-Butadiene separation from a crude C4 stream using catalytic extractive distillation
US6225515B1 (en) * 1999-07-22 2001-05-01 Uop Llc Process for the purification of a diolefin hydrocarbon stream
US6271428B1 (en) * 1999-07-22 2001-08-07 Uop Llc Process for the purification of a diolefin hydrocarbon stream
DE10022465A1 (de) * 2000-05-09 2001-11-15 Basf Ag Verfahren und Vorrichtung zur Aufarbeitung eines C4-Schnitts aus der Fraktionierung von Erdöl
KR100741214B1 (ko) 2000-05-09 2007-07-19 바스프 악티엔게젤샤프트 Ｃ4 분획을 처리하기 위한 방법 및 장치
DE10056841A1 (de) * 2000-11-16 2002-05-23 Basf Ag Verfahren und Vorrichtung zur destillativen Gewinnung von 1,3-Reinbutadien aus 1,3-Rohbutadien
DE10233621A1 (de) * 2002-07-24 2004-02-19 Basf Ag Verfahren zur Aufarbeitung von Roh-1,3-Butadien
US20040030207A1 (en) * 2002-08-08 2004-02-12 Catalytic Distillation Technologies Selective hydrogenation of acetylenes
DE10333756A1 (de) * 2003-07-24 2005-02-17 Basf Ag Verfahren zur Auftrennung eines Roh-C4-Schnittes
US7919431B2 (en) * 2003-09-03 2011-04-05 Synfuels International, Inc. Catalyst formulation for hydrogenation
US7045670B2 (en) * 2003-09-03 2006-05-16 Synfuels International, Inc. Process for liquid phase hydrogenation
US8013197B2 (en) * 2005-02-18 2011-09-06 Synfuels International, Inc. Absorption and conversion of acetylenic compounds
KR101111015B1 (ko) * 2008-07-17 2012-04-04 에스케이이노베이션 주식회사 아세틸렌 전환공정을 이용한 ｃ4 유분으로부터1,3-부타디엔을 분리하는 방법
DE102010011014A1 (de) * 2010-03-11 2011-09-15 Basf Se Verfahren und Vorrichtung zur destillativen Gewinnung von Rein-1,3-Butadien aus Roh-1,3-Butadien
US8252150B1 (en) 2011-04-19 2012-08-28 International Innotech Inc. Extractive distillation process for recovering butadiene from C4 hydrocarbon mixtures
CN103086831B (zh) * 2011-11-02 2016-02-24 中国石油化工股份有限公司 一种提高丁二烯收率和充分利用碳四烃的丁二烯生产系统及方法
CN103086832B (zh) * 2011-11-02 2016-02-24 中国石油化工股份有限公司 一种提高丁二烯收率和抽余液产量的丁二烯生产系统及方法
JP6069643B2 (ja) * 2012-10-04 2017-02-01 ラマス テクノロジー インコーポレイテッド ブタジエン抽出プロセス
US20140296587A1 (en) * 2013-03-28 2014-10-02 Uop Llc Integrated Process for Increasing Butadiene Production
US20150005552A1 (en) * 2013-06-26 2015-01-01 Uop Llc Crude Butadiene Pre-Treatment for Removal of High Furan Content
US10723676B2 (en) 2015-12-18 2020-07-28 Sabic Global Technologies B.V. Methods and systems for producing 1,3-butadiene

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091654A (en) * 1960-08-24 1963-05-28 Exxon Research Engineering Co Partial hydrogenation of c4 acetylenes prior to caa prewash
US3242226A (en) * 1961-04-25 1966-03-22 Exxon Research Engineering Co Process for hydrogenating acetylenes in the presence of diolefins
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
US3436436A (en) * 1966-09-20 1969-04-01 Nippon Zeon Co Method for separation of conjugated diolefin by back wash in extractive distillation
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

Also Published As

Publication number Publication date
BR8101765A (pt) 1981-09-29
CA1140163A (en) 1983-01-25
JPS56150024A (en) 1981-11-20
US4277313A (en) 1981-07-07
FR2479185A1 (fr) 1981-10-02
NO810747L (no) 1981-09-28
DE3111826A1 (de) 1982-01-21
NL8100943A (nl) 1981-10-16
GB2073235B (en) 1984-06-20
IT8148103A0 (it) 1981-03-25
GB2073235A (en) 1981-10-14
MX159023A (es) 1989-04-11

Similar Documents

Publication Publication Date Title
IT1209854B (it) Procedimento di recupero di 1,3-butadiene da miscele idrocarburiche
ATE28329T1 (de) 1,3-dioxan-5-ylalkensaeuren.
IT7928374A0 (it) Procedimento di separazione di idrocarburi.
FI813234L (fi) Polymetylen-4,5, isotiazolin-4 oner-3 deras framstaellning och anvaendning som baktericider och fungicider
IT8119459A0 (it) 25-idrossi-26,26,26,27,27,27-esaflu orocolecalciferolo.
IT1058029B (it) Procedimento per il recupero di butadiene 1.3 da una miscela di idrocarburi c.4
IT7828461A0 (it) Processo per la separazione dicomposti aromatici da miscele di idrocarburi.
ATE8631T1 (de) 1,1,1',1'-tetraoxo-penicillanoyloxymethylpenicillanat.
ES505456A0 (es) Procedimiento para preparar 1-azabiciclo(3.3.0)octano-2,8- diona
IT8121126A0 (it) 1 alfa-idrossi-2beta-fluorocolecalciferolo.
FI811967L (fi) 2,3-bis-hydroxibenzylderivat
AR228453A1 (es) Procedimiento para producir 2,3,5-tricloropiridina
MA19120A1 (fr) Melanges fogicides .
MX159551A (es) Procedimiento mejorado para separar 1,3-butadieno
FI812210L (fi) Stabiliserade 1,1,1-trikloretansammansaettningar
IT8123716A0 (it) Procedimento per il recupero di idrocarburi da residui acquosi.
IT1136980B (it) "17-sostituiti solfonil-16,16-disostituiti androsteni"
IT8124003A0 (it) Procedimento per ottenere idrocarburi.
ATE24476T1 (de) 1,3-dihalopropan-2-ole.
FI810242L (fi) 1,3-diformyloxi-2-brom-nitropropan
NO770098L (no) L¦sningsmiddel for separering av hydrokarboner.
IT8120277A1 (it) Nuovi 1,4;3,6-dianidro-2,5-diazido-2,5-dideossi-esitoli
IT8120670A0 (it) Copertone per pneumatici.
IT8125383A0 (it) Apparecchiature pneumatica.
IT8025736A0 (it) Tasto per fisarmonica.