NL7316371A - - Google Patents

Info

Publication number
NL7316371A
NL7316371A NL7316371A NL7316371A NL7316371A NL 7316371 A NL7316371 A NL 7316371A NL 7316371 A NL7316371 A NL 7316371A NL 7316371 A NL7316371 A NL 7316371A NL 7316371 A NL7316371 A NL 7316371A
Authority
NL
Netherlands
Application number
NL7316371A
Other versions
NL172852B (nl
NL172852C (nl
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 filed Critical
Publication of NL7316371A publication Critical patent/NL7316371A/xx
Publication of NL172852B publication Critical patent/NL172852B/nl
Application granted granted Critical
Publication of NL172852C publication Critical patent/NL172852C/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/40—Extractive distillation
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
NL7316371A 1972-11-29 1973-11-29 Werkwijze voor het winnen van verzadigde koolwaterstoffen uit een koolwaterstofmengsel. NL172852C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3221072A IT972269B (it) 1972-11-29 1972-11-29 Procedimento per il recupero di idrocarburi saturi ad elevate pu rezze da miscele che li conte ngono

Publications (3)

Publication Number Publication Date
NL7316371A true NL7316371A (nl) 1974-05-31
NL172852B NL172852B (nl) 1983-06-01
NL172852C NL172852C (nl) 1983-11-01

Family

ID=11235016

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7316371A NL172852C (nl) 1972-11-29 1973-11-29 Werkwijze voor het winnen van verzadigde koolwaterstoffen uit een koolwaterstofmengsel.

Country Status (10)

Country Link
JP (1) JPS5315042B2 (nl)
BE (1) BE807650A (nl)
CA (1) CA1008398A (nl)
CH (1) CH605480A5 (nl)
DE (1) DE2359300C3 (nl)
FR (1) FR2207973B1 (nl)
GB (1) GB1428228A (nl)
IT (1) IT972269B (nl)
LU (1) LU68832A1 (nl)
NL (1) NL172852C (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2745672A1 (de) * 1977-10-11 1979-04-12 Metallgesellschaft Ag Verfahren zur gewinnung von aromatenfreiem n-hexan
DE3528071A1 (de) * 1985-08-05 1987-02-05 Linde Ag Verfahren zur zerlegung eines kohlenwasserstoffgemisches
DE3532289A1 (de) * 1985-09-11 1987-03-19 Krupp Koppers Gmbh Verfahren zur trennung von paraffinischen und olefinischen c(pfeil abwaerts)4(pfeil abwaerts)-kohlenwasserstoffen
AU6187886A (en) * 1985-10-04 1987-04-16 Advanced Extraction Technologies Inc. Conditioning natural gas with preferential physical solvents
DE10258160A1 (de) * 2002-12-12 2004-06-24 Basf Ag Verfahren und Vorrichtung zur Extraktivdestillation
WO2014055249A1 (en) 2012-10-04 2014-04-10 Lummus Technology Inc. Butadiene extraction process
CN104812725B (zh) 2012-11-07 2016-10-19 鲁姆斯科技公司 选择性烯烃提取
CN103086823B (zh) * 2013-02-07 2015-07-01 天津大学 一种正己烷、异己烷和苯的分离方法及设备
EP4108306A1 (de) 2021-06-25 2022-12-28 Evonik Operations GmbH Extraktionsdestillationskolonnensystem und dessen einsatz bei der trennung von butenen aus c4-kohlenwasserstoffströmen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR957739A (nl) * 1950-02-24
BE754700A (fr) * 1969-12-04 1971-01-18 Koppers Gmbh Heinrich Procede de separation de melanges d'hydrocarbures par distillation extractive

Also Published As

Publication number Publication date
DE2359300B2 (de) 1980-04-17
CH605480A5 (nl) 1978-09-29
DE2359300A1 (de) 1974-06-12
DE2359300C3 (de) 1980-12-04
CA1008398A (en) 1977-04-12
FR2207973A1 (nl) 1974-06-21
IT972269B (it) 1974-05-20
GB1428228A (en) 1976-03-17
JPS4982601A (nl) 1974-08-08
LU68832A1 (nl) 1974-01-28
BE807650A (fr) 1974-03-15
NL172852B (nl) 1983-06-01
JPS5315042B2 (nl) 1978-05-22
FR2207973B1 (nl) 1977-03-11
NL172852C (nl) 1983-11-01

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Legal Events

Date Code Title Description
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee