BG27354A3 - Method for separation of butadiene from hydrocarbons flows - Google Patents

Method for separation of butadiene from hydrocarbons flows

Info

Publication number
BG27354A3
BG27354A3 BG7530037A BG3003775A BG27354A3 BG 27354 A3 BG27354 A3 BG 27354A3 BG 7530037 A BG7530037 A BG 7530037A BG 3003775 A BG3003775 A BG 3003775A BG 27354 A3 BG27354 A3 BG 27354A3
Authority
BG
Bulgaria
Prior art keywords
butadiene
separation
hydrocarbons flows
hydrocarbons
flows
Prior art date
Application number
BG7530037A
Other languages
Bulgarian (bg)
English (en)
Inventor
Rescalli
Ginnasi
Original Assignee
Snam Progetti,It
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 Snam Progetti,It filed Critical Snam Progetti,It
Publication of BG27354A3 publication Critical patent/BG27354A3/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
    • 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
    • C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
    • 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
    • C07C7/14875—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds
    • C07C7/14891—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds alcohols

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)
BG7530037A 1974-05-21 1975-05-20 Method for separation of butadiene from hydrocarbons flows BG27354A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23008/74A IT1012685B (it) 1974-05-21 1974-05-21 Processo per la separazione di buta diene da correnti idrocarburiche o 4 ottenute per steam cracking

Publications (1)

Publication Number Publication Date
BG27354A3 true BG27354A3 (en) 1979-10-12

Family

ID=11202811

Family Applications (1)

Application Number Title Priority Date Filing Date
BG7530037A BG27354A3 (en) 1974-05-21 1975-05-20 Method for separation of butadiene from hydrocarbons flows

Country Status (34)

Country Link
US (1) US4020114A (xx)
JP (1) JPS5635172B2 (xx)
AR (1) AR205569A1 (xx)
AT (1) AT358540B (xx)
BE (1) BE829298A (xx)
BG (1) BG27354A3 (xx)
BR (1) BR7503197A (xx)
CA (1) CA1036183A (xx)
CH (1) CH605479A5 (xx)
CS (1) CS194225B2 (xx)
DD (1) DD118057A5 (xx)
DE (1) DE2521965C3 (xx)
DK (1) DK141286B (xx)
EG (1) EG12588A (xx)
ES (1) ES438185A1 (xx)
FR (1) FR2272056B1 (xx)
GB (1) GB1488194A (xx)
HU (1) HU177136B (xx)
IE (1) IE41363B1 (xx)
IN (1) IN143292B (xx)
IT (1) IT1012685B (xx)
LU (1) LU72538A1 (xx)
MW (1) MW2875A1 (xx)
NL (1) NL7505997A (xx)
NO (1) NO144207C (xx)
PH (1) PH12584A (xx)
PL (1) PL102726B1 (xx)
RO (1) RO72424A (xx)
SE (1) SE400772B (xx)
SU (1) SU897107A3 (xx)
TR (1) TR18687A (xx)
YU (1) YU39210B (xx)
ZA (1) ZA752912B (xx)
ZM (1) ZM6275A1 (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629769B2 (de) * 1976-07-02 1980-03-13 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Herstellung von reinem Methyl-tertiär-butyläther
DE2706465C3 (de) * 1977-02-16 1980-10-02 Deutsche Texaco Ag, 2000 Hamburg Verfahren zur Gewinnung von Butadien bzw. n-Butenen aus diese enthaltenden Kohlenwasserstoffgemischen unter Abtrennung von Isobuten
DE2802198A1 (de) * 1978-01-19 1979-07-26 Basf Ag Verfahren zur gewinnung von isobuten aus isobuten enthaltenden c tief 4 -kohlenwasserstoffgemischen
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
DE3049213A1 (de) * 1980-12-27 1982-07-29 Basf Ag, 6700 Ludwigshafen Verfahren zur gemeinsamen herstellung von alkyl-tert.-butylether und gewinnung von butadien
US5175363A (en) * 1991-01-28 1992-12-29 Eastman Kodak Company Method for purification of carboxylic acids and anhydrides
US5763715A (en) * 1996-10-08 1998-06-09 Stone & Webster Engineering Corp. Butadiene removal system for ethylene plants with front end hydrogenation systems
EP3365673A1 (en) * 2015-10-20 2018-08-29 SABIC Global Technologies B.V. Methods for quantifying n-methyl-2-pyrrolidone
EP3919468A1 (en) * 2020-06-03 2021-12-08 SABIC Global Technologies B.V. Systems and processes for producing methyl tertiary butyl ether

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1968601A (en) * 1934-02-14 1934-07-31 Shell Dev Preparation of olefine derivatives
US2480940A (en) * 1946-09-20 1949-09-06 Atlantic Refining Co Production of aliphatic ethers
US3119766A (en) * 1960-10-10 1964-01-28 Sun Oil Co Increasing antiknock value of olefinic gasoline
DE1224294B (de) * 1961-01-09 1966-09-08 Bayer Ag Verfahren zur Herstellung von tertiaeren Butylalkylaethern
US3423385A (en) * 1964-09-18 1969-01-21 Firestone Tire & Rubber Co Process for purifying butadiene stream
GB1176620A (en) * 1968-07-09 1970-01-07 Shell Int Research Recovery of Tertiary Olefins
HU165735B (xx) * 1970-12-29 1974-10-28
BE793163A (fr) * 1971-12-22 1973-06-21 Sun Oil Co Pennsylvania Procede de sechage d'ethers

Also Published As

Publication number Publication date
BR7503197A (pt) 1976-04-20
YU129075A (en) 1982-02-28
ES438185A1 (es) 1977-05-01
AU8125075A (en) 1976-11-18
FR2272056A1 (xx) 1975-12-19
ATA380975A (de) 1980-02-15
BE829298A (fr) 1975-09-15
DE2521965C3 (de) 1979-08-09
FR2272056B1 (xx) 1978-02-24
YU39210B (en) 1984-08-31
GB1488194A (en) 1977-10-05
JPS50160204A (xx) 1975-12-25
PH12584A (en) 1979-06-20
US4020114A (en) 1977-04-26
AR205569A1 (es) 1976-05-14
ZA752912B (en) 1976-04-28
AT358540B (de) 1980-09-10
DD118057A5 (xx) 1976-02-12
RO72424A (ro) 1981-04-30
NL7505997A (nl) 1975-11-25
PL102726B1 (pl) 1979-04-30
IE41363B1 (en) 1979-12-19
ZM6275A1 (en) 1976-02-23
DK141286B (da) 1980-02-18
DK141286C (xx) 1980-08-11
DE2521965A1 (de) 1975-11-27
SU897107A3 (ru) 1982-01-07
NO751783L (xx) 1975-11-24
SE7505800L (sv) 1975-11-22
SE400772B (sv) 1978-04-10
CH605479A5 (xx) 1978-09-29
HU177136B (en) 1981-07-28
IT1012685B (it) 1977-03-10
DK213775A (xx) 1975-11-22
EG12588A (en) 1979-06-30
MW2875A1 (en) 1976-06-09
TR18687A (tr) 1977-06-23
DE2521965B2 (de) 1978-12-07
CS194225B2 (en) 1979-11-30
JPS5635172B2 (xx) 1981-08-15
NO144207B (no) 1981-04-06
IN143292B (xx) 1977-10-29
LU72538A1 (xx) 1975-10-08
IE41363L (en) 1975-11-21
CA1036183A (en) 1978-08-08
NO144207C (no) 1981-07-15

Similar Documents

Publication Publication Date Title
CS191988B2 (en) Process for the separation of paraffine hydrocarbons from the mixture of hydrocarbons
CS194237B2 (en) Method for the separation of solid substances from liquids
CS190522B2 (en) Method of chromatographic separation
GB1550391A (en) Process for the separation of ethylbenzene
CS178868B2 (en) Method for separation of hydrocarbons mixttures
GB1540260A (en) Fluid separating apparatus
BG27354A3 (en) Method for separation of butadiene from hydrocarbons flows
JPS5286577A (en) System for separating gas mixture components
JPS5267880A (en) System for separating liquid drips from gas flow
GB1545692A (en) Apparatus for separating of gases from liquids
GB1547704A (en) Apparatus for separating mixtures of liquds of different specific graviteis
JPS5272703A (en) Method and apparatus for refining synthetic gas
JPS5218703A (en) Method of removing solid from liquid hydrocarbon
IL45475A0 (en) Process for the separation of c4 acetylenic hydrocarbons from gas streams
JPS51123201A (en) Method of separating hydrocarbon
GB2002102B (en) Process for separating hydrocarbon mixtures
CS188917B2 (en) Method for the separation of mixtures of lipoidal substances into the parts having different melting points
IL47245A (en) Process for the separation of gaseousmixtures
YU129177A (en) Process for the separation of aldose-ketose mixtures by means of selective adsorption
PH12461A (en) Process for separating diolefins from mixture containing the same
CS180867B1 (en) Apparatus adapted for separating of cover heads
ZA76823B (en) Apparatus for separating dust from dustcontaining crude gas
JPS5238477A (en) Apparatus for separating sublimates from gases
JPS5251164A (en) Method of separating oil portion from liquid by means of filtration
JPS51122685A (en) Method of adsorbing hydrocarbon compounds