NO144015C - Fremgangsmaate for aa separere acetylenforbindelser fra deres blandinger med mettede, olefinumettede eller dienumettede hydrokarboner eller blandinger derav, ved foretring og avdestillering - Google Patents

Fremgangsmaate for aa separere acetylenforbindelser fra deres blandinger med mettede, olefinumettede eller dienumettede hydrokarboner eller blandinger derav, ved foretring og avdestillering

Info

Publication number
NO144015C
NO144015C NO751786A NO751786A NO144015C NO 144015 C NO144015 C NO 144015C NO 751786 A NO751786 A NO 751786A NO 751786 A NO751786 A NO 751786A NO 144015 C NO144015 C NO 144015C
Authority
NO
Norway
Prior art keywords
mixtures
saturated
hydrocarbons
olefinumetted
dienumetted
Prior art date
Application number
NO751786A
Other languages
English (en)
Norwegian (no)
Other versions
NO144015B (no
NO751786L (pt
Inventor
Carlo Rescalli
Antonio Pacifico
Original Assignee
Snam Progetti
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
Priority claimed from IT2301174A external-priority patent/IT1012688B/it
Priority claimed from IT2151775A external-priority patent/IT1049374B/it
Application filed by Snam Progetti filed Critical Snam Progetti
Publication of NO751786L publication Critical patent/NO751786L/no
Publication of NO144015B publication Critical patent/NO144015B/no
Publication of NO144015C publication Critical patent/NO144015C/no

Links

Classifications

    • 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
    • C07C7/17—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with acids or sulfur oxides
    • 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
    • C07C7/148—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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NO751786A 1974-05-21 1975-05-20 Fremgangsmaate for aa separere acetylenforbindelser fra deres blandinger med mettede, olefinumettede eller dienumettede hydrokarboner eller blandinger derav, ved foretring og avdestillering NO144015C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2301174A IT1012688B (it) 1974-05-21 1974-05-21 Metodo per la eliminazione di come posti acstilenici da idrocarburi saturi olefinici e dienici o loro miscele
IT2151775A IT1049374B (it) 1975-03-21 1975-03-21 Metodo per la eliminazione di composti acetilenici da idrocarburi saturi olefinici e dienici e loro miscele

Publications (3)

Publication Number Publication Date
NO751786L NO751786L (pt) 1975-11-24
NO144015B NO144015B (no) 1981-02-23
NO144015C true NO144015C (no) 1981-06-03

Family

ID=26327922

Family Applications (1)

Application Number Title Priority Date Filing Date
NO751786A NO144015C (no) 1974-05-21 1975-05-20 Fremgangsmaate for aa separere acetylenforbindelser fra deres blandinger med mettede, olefinumettede eller dienumettede hydrokarboner eller blandinger derav, ved foretring og avdestillering

Country Status (25)

Country Link
US (1) US4031157A (pt)
JP (1) JPS554725B2 (pt)
AR (1) AR206714A1 (pt)
AT (1) AT358541B (pt)
BE (1) BE829301A (pt)
BG (1) BG24792A3 (pt)
BR (1) BR7503194A (pt)
CA (1) CA1036182A (pt)
CH (1) CH617100A5 (pt)
DD (1) DD118056A5 (pt)
DK (1) DK140831B (pt)
ES (1) ES438188A1 (pt)
FR (1) FR2272054B1 (pt)
GB (1) GB1465015A (pt)
IE (1) IE41364B1 (pt)
IN (1) IN140786B (pt)
LU (1) LU72541A1 (pt)
NL (1) NL7505993A (pt)
NO (1) NO144015C (pt)
RO (1) RO67330A (pt)
SE (1) SE396215B (pt)
SU (1) SU1068030A3 (pt)
TR (1) TR18762A (pt)
YU (1) YU121575A (pt)
ZM (1) ZM6375A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112009A (en) * 1974-05-21 1978-09-05 Snamprogetti, S.P.A. Method for removing acetylenic compounds from saturated, olefinic and dienic hydrocarbons or mixtures thereof
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
DE3127751A1 (de) * 1981-07-14 1983-02-03 EC Erdölchemie GmbH, 5000 Köln Verfahren zur hydrierung von kohlenwasserstoffen
GB9314514D0 (en) * 1993-07-13 1993-08-25 Ici Plc Hydrocarbon processing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917563A (en) * 1957-05-01 1959-12-15 Phillips Petroleum Co Separation of alkynes from olefins
US3170000A (en) * 1962-10-24 1965-02-16 Sinclair Research Inc Tertiary olefin separation via etherification with small surface area catalysts

Also Published As

Publication number Publication date
US4031157A (en) 1977-06-21
GB1465015A (en) 1977-02-16
ZM6375A1 (en) 1976-02-23
AU8132675A (en) 1976-11-25
DE2521702A1 (de) 1975-11-27
BE829301A (fr) 1975-09-15
LU72541A1 (pt) 1975-10-08
CH617100A5 (pt) 1980-05-14
NO144015B (no) 1981-02-23
DD118056A5 (pt) 1976-02-12
IE41364L (en) 1975-11-21
CA1036182A (en) 1978-08-08
DK209775A (pt) 1975-11-22
DK140831C (pt) 1980-05-19
SE7505803L (sv) 1975-11-24
RO67330A (ro) 1980-02-15
JPS554725B2 (pt) 1980-01-31
SU1068030A3 (ru) 1984-01-15
IE41364B1 (en) 1979-12-19
FR2272054B1 (pt) 1978-09-01
AT358541B (de) 1980-09-10
BG24792A3 (en) 1978-05-12
AR206714A1 (es) 1976-08-13
JPS50160202A (pt) 1975-12-25
ES438188A1 (es) 1977-05-01
NL7505993A (nl) 1975-11-25
DK140831B (da) 1979-11-26
FR2272054A1 (pt) 1975-12-19
SE396215B (sv) 1977-09-12
NO751786L (pt) 1975-11-24
YU121575A (en) 1982-02-28
DE2521702B2 (de) 1977-03-17
IN140786B (pt) 1976-12-18
TR18762A (tr) 1977-08-10
BR7503194A (pt) 1976-04-20

Similar Documents

Publication Publication Date Title
DK156577C (da) Fremgangsmaade til separering af proteiner ved ionbytning
GB1161773A (en) Separation and Purification of Non-Ionic Organic Compounds
ES381046A1 (es) Procedimiento para eliminar gases acidos de una mezcla ga- seosa que los contiene.
CS187456B2 (en) Method of separation of the fluohydrogen from the waste gases at the aluminium electrolysis bythe dry adsorption of the aluminium oxide by the complete separation of injurious compounds
JPS5237585A (en) Method of purifying gas containing volatile organic compounds
MX154813A (es) Procedimiento mejorado para separar triorganofosfina de una composicion liquida que contiene rodio
DK138845B (da) Fremgangsmåde til adskillelse af isopren fra C5-carbonhydridblandinger indeholdende isopren.
NO144015C (no) Fremgangsmaate for aa separere acetylenforbindelser fra deres blandinger med mettede, olefinumettede eller dienumettede hydrokarboner eller blandinger derav, ved foretring og avdestillering
NO143214C (no) Fremgangsmaate til aa redusere luftforurensende lukter som kommer fra organiske avfallsprodukter, og luktfjernende opploesning for anvendelse ved fremgangsmaaten
IT1035888B (it) Apparecchio per la eliminazione di vapori di combustibili partico larmente per operazioni di rifornimento
ES281438A1 (es) Procedimiento de obtención de ácido benzoico
DK107246C (da) Fremgangsmåde til fjernelse af sure gasser fra gasblandinger.
GB805853A (en) A process for removing acidic or basic vapours from gases
ES275578A1 (es) Un procedimiento para separar una solución menos concentrada de una solución relativamente más concentrada
ES440101A1 (es) Procedimiento para la obtencion de productos de cola libres de destilado en evaporadores de capa delgada.
ES387842A1 (es) Un metodo para la separacion y la recuperacion de isopreno de una mezcla de reaccion de isobutileno y formaldehido.
CH367267A (de) Verfahren zur Abtrennung von Acetylen aus Acetylen enthaltenden Gasgemischen
GB951093A (en) Improvements in and relating to olefine oxides
SU498956A1 (ru) Способ извлечени паров метанла из газов
ES273562A1 (es) Procedimiento para la preparaciën de hidrocarburos aromaticos que contienen isëtopos
DK97960C (da) Fremgangsmåde ved fjernelse af de i vand letopløselige gasser fra rå gas ved ekstraktion med vand under tryk.
DE1419686B2 (de) Vorrichtung zur kontinuierlichen trennung eines dampffoermi gen stoffgemisches
CA607501A (en) Process for separating olefinic hydrocarbons
ES245640A1 (es) Procedimiento para purificar hidrocarburos saturados empleados como liquidos auxiliares para la polimerizaciën del etileno a baja presiën.
ES237055A1 (es) PROCEDIMIENTO Y APARATO PARA LA SEPARACIoN DE LiQUIDOS