CS209404B2 - Method of aespeiring 1,3-butadien from the hydrocarbon mixtures - Google Patents

Method of aespeiring 1,3-butadien from the hydrocarbon mixtures Download PDF

Info

Publication number
CS209404B2
CS209404B2 CS668412A CS841266A CS209404B2 CS 209404 B2 CS209404 B2 CS 209404B2 CS 668412 A CS668412 A CS 668412A CS 841266 A CS841266 A CS 841266A CS 209404 B2 CS209404 B2 CS 209404B2
Authority
CS
Czechoslovakia
Prior art keywords
butadiene
extraction
solvent
hydrocarbons
conjugated
Prior art date
Application number
CS668412A
Other languages
Czech (cs)
English (en)
Inventor
Susumu Takao
Hiroshi Hokari
Original Assignee
Susumu Takao
Hiroshi Hokari
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 Susumu Takao, Hiroshi Hokari filed Critical Susumu Takao
Publication of CS209404B2 publication Critical patent/CS209404B2/cs

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CS668412A 1965-12-30 1966-12-30 Method of aespeiring 1,3-butadien from the hydrocarbon mixtures CS209404B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8140165 1965-12-30
JP8140265 1965-12-30

Publications (1)

Publication Number Publication Date
CS209404B2 true CS209404B2 (en) 1981-12-31

Family

ID=26422426

Family Applications (1)

Application Number Title Priority Date Filing Date
CS668412A CS209404B2 (en) 1965-12-30 1966-12-30 Method of aespeiring 1,3-butadien from the hydrocarbon mixtures

Country Status (15)

Country Link
US (1) US3436438A (pl)
BE (1) BE692004A (pl)
BG (1) BG22068A3 (pl)
CS (1) CS209404B2 (pl)
DE (1) DE1568902C3 (pl)
DK (1) DK137987B (pl)
ES (1) ES335072A1 (pl)
FI (1) FI48608C (pl)
FR (1) FR1513458A (pl)
GB (1) GB1148100A (pl)
IL (1) IL27134A (pl)
NL (1) NL6618401A (pl)
NO (1) NO116543B (pl)
SE (1) SE353078B (pl)
YU (1) YU34018B (pl)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3496069A (en) * 1967-11-09 1970-02-17 Petro Tex Chem Corp Purification of unsaturated hydrocarbons by extractive distillation with recycle of stripper overhead
US3496070A (en) * 1967-11-09 1970-02-17 Petro Tex Chem Corp Purification of unsaturated hydrocarbons by extractive distillation with addition of liquid solvent to stripper overhead
AU468106B2 (en) * 1970-12-29 1976-01-08 Snamprogetti S.P.A. Process forthe recovery of isophrene from mixtures containing thesame
US3898135A (en) * 1971-07-23 1975-08-05 Petro Tex Chem Corp Extractive distillation of C{HD 4 {B hydrocarbons using a three component solvent system
DE2516362C3 (de) * 1975-04-15 1987-10-22 Basf Ag, 6700 Ludwigshafen Verfahren zur Gewinnung von 1,3-Butadien aus einem C↓4↓-Kohlenwasserstoffgemisch
US4054613A (en) * 1975-10-20 1977-10-18 Phillips Petroleum Company Butadiene production and purification
US4081332A (en) * 1976-08-27 1978-03-28 The B. F. Goodrich Company Extractive distillation of C5 hydrocarbons using acetonitrile and additives
US4038156A (en) * 1976-09-21 1977-07-26 Shell Oil Company Butadiene recovery process
US4128457A (en) * 1977-03-09 1978-12-05 Societa' Italiana Resine S.I.R. S.P.A. Process for the separation of butadiene by plural stage extractive distillation
US4166771A (en) * 1977-03-23 1979-09-04 Phillip Petroleum Company Butadiene recovery
US4090923A (en) * 1977-04-06 1978-05-23 Phillips Petroleum Company Butadiene purification with simultaneous prefractionation and vinylacetylene rejection
US4134795A (en) * 1978-04-05 1979-01-16 The Goodyear Tire & Rubber Company Acetylenes removal from diolefin streams by extractive distillation
DE2911393C2 (de) * 1979-03-23 1984-07-19 Basf Ag, 6700 Ludwigshafen Verfahren zur Gewinnung eines konjugierten Diolefins aus einem C↓4↓-oder C↓5↓-Kohlenwasserstoffgemisch
DE2911394B1 (de) * 1979-03-23 1980-04-30 Basf Ag Verfahren zur Gewinnung eines konjugierten Diolefins aus einem C4- oder C5- Kohlenwasserstoffgemisch
DE2911395C2 (de) * 1979-03-23 1985-03-14 Basf Ag, 6700 Ludwigshafen Verfahren zur Gewinnung eines konjugierten Diolefins aus einem C↓4↓- oder C↓5↓-Kohlenwasserstoffgemisch
JPS5681526A (en) * 1979-12-06 1981-07-03 Nippon Zeon Co Ltd Polymerization prevention of conjugated dienes
DE3339157A1 (de) * 1983-10-28 1985-05-09 Basf Ag, 6700 Ludwigshafen Verfahren zur gewinnung eines konjugierten diolefins und/oder olefins aus einem c(pfeil abwaerts)4(pfeil abwaerts)- oder c(pfeil abwaerts)5(pfeil abwaerts)-kohlenwasserstoffgemisch
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
TW583178B (en) * 2001-09-29 2004-04-11 China Petrochemical Corp Process for separating C5 cuts obtained from a petroleum cracking process
DE10233621A1 (de) * 2002-07-24 2004-02-19 Basf Ag Verfahren zur Aufarbeitung von Roh-1,3-Butadien
US8197898B2 (en) * 2005-03-29 2012-06-12 Tokyo Electron Limited Method and system for depositing a layer from light-induced vaporization of a solid precursor
US7348466B2 (en) * 2005-04-13 2008-03-25 Equistar Chemicals, Lp Solvent extraction
US20070043247A1 (en) * 2005-08-19 2007-02-22 Webber Kenneth M Diisobutylene production
US8080140B2 (en) * 2007-04-18 2011-12-20 Exxonmobil Chemical Patents Inc. Process for debottlenecking a system for the separation of a conjugated diolefin
US7718841B2 (en) * 2008-06-09 2010-05-18 Equistar Chemicals, Lp Extractive distillation
US8361280B2 (en) * 2008-11-24 2013-01-29 Basf Se Process for distillatively obtaining pure 1,3-butadiene from crude 1,3-butadiene
US8222474B2 (en) 2009-05-22 2012-07-17 Equistar Chemicals, L.P. Fractional extraction of butadiene
US9656929B2 (en) 2013-06-19 2017-05-23 Saudi Basic Industries Corporation Co-extraction systems for separation and purification of butadiene and isoprene
EP3233772B1 (en) 2014-12-18 2021-04-21 SABIC Global Technologies B.V. Isoprene extraction with preserved c5 feedstock
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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2338041A (en) * 1940-11-01 1943-12-28 Carl B King Cigarette package
US2386927A (en) * 1941-03-22 1945-10-16 Phillips Petroleum Co Process for separating diolefins
US3000794A (en) * 1958-05-19 1961-09-19 Petro Tex Chem Corp Extractive distillation of vinyl acetylene in the purification of butadiene
US2993841A (en) * 1959-09-25 1961-07-25 Shell Oil Co Extractive distillation with dimethylformamide
DE1163795B (de) * 1961-11-24 1964-02-27 Basf Ag Verfahren zur Entfernung geringer Mengen von hoehermolekularen Acetylenen und Allenen aus konjugierten Diolefinen
BE672305A (pl) * 1962-05-18
GB983783A (en) * 1963-10-25 1965-02-17 Shell Int Research Process for the removal of alkynes from hydrocarbon mixtures containing alkadienes
US3309412A (en) * 1964-04-17 1967-03-14 Japanese Geon Co Ltd Method of preventing the polymerization of butadiene

Also Published As

Publication number Publication date
FR1513458A (fr) 1968-02-16
FI48608C (fi) 1983-08-01
IL27134A (en) 1970-08-19
GB1148100A (en) 1969-04-10
US3436438A (en) 1969-04-01
DE1568902C3 (de) 1980-09-25
DK137987B (da) 1978-06-19
BG22068A3 (pl) 1976-11-25
FI48608B (pl) 1974-07-31
DK137987C (pl) 1979-01-02
NO116543B (pl) 1969-04-14
YU248466A (en) 1978-05-15
DE1568902A1 (de) 1972-03-09
BE692004A (pl) 1967-05-29
ES335072A1 (es) 1968-03-01
DE1568902B2 (de) 1973-01-18
YU34018B (en) 1978-10-31
NL6618401A (pl) 1967-07-03
SE353078B (pl) 1973-01-22

Similar Documents

Publication Publication Date Title
CS209404B2 (en) Method of aespeiring 1,3-butadien from the hydrocarbon mixtures
EP0004658B1 (en) Acetylenes removal from diolefin streams by extractive distillation
US4277313A (en) Recovery of 1,3-butadiene
US2380019A (en) Azeotropic distillation
US3510405A (en) Isoprene purification process
US3851010A (en) Process for the separation of isoprene
US3860496A (en) Process for the recovery of isoprene from mixtures containing the same
US2415006A (en) Butadiene separation
US3436436A (en) Method for separation of conjugated diolefin by back wash in extractive distillation
US2778863A (en) Treatment of aromatic and unsaturated distillates
HU200977B (en) Process for gaining of mixture of buthen-1 or buthen-1-izobuthen of big cleanness from fractions of c-below-4-hydrocarbon
US3947506A (en) Recovery of isoprene
US8080140B2 (en) Process for debottlenecking a system for the separation of a conjugated diolefin
JP2020506184A (ja) 純粋な１，３−ブタジエンを得る方法
KR870001764B1 (ko) 고순도 부텐-1 및 부텐-2의 분리 정제방법
SU466650A3 (ru) Способ выделени диолефиновых углеводородов
US2372668A (en) Process for selective absorption
KR20140109400A (ko) 선택성 용매를 사용하는 추출 증류 공정을 위한 공급 스트림으로서의 증기상의 정제된 조 c4 분획을 제공하는 방법
US2604485A (en) Method for purifying cuprous ammonium acetate solvent
US3436437A (en) Process for recovering high purity isoprene by extractive distillation with methoxypropionitrile
US2849512A (en) Preparation of olefinc-aromatic feeds for solvent extraction
JPS6230174B2 (pl)
US2382119A (en) Process for extraction of hydrocarbons
US2614969A (en) Process for separating c5 diolefins
JPS60156623A (ja) 抽出蒸留によりｃ４−炭化水素混合物を分離する方法