NL172852C - METHOD FOR RECOVERING SATURATED HYDROCARBONS FROM A HYDROCARBON MIXTURE - Google Patents

METHOD FOR RECOVERING SATURATED HYDROCARBONS FROM A HYDROCARBON MIXTURE

Info

Publication number
NL172852C
NL172852C NL7316371A NL7316371A NL172852C NL 172852 C NL172852 C NL 172852C NL 7316371 A NL7316371 A NL 7316371A NL 7316371 A NL7316371 A NL 7316371A NL 172852 C NL172852 C NL 172852C
Authority
NL
Netherlands
Prior art keywords
hydrocarbon mixture
saturated hydrocarbons
recovering
recovering saturated
hydrocarbons
Prior art date
Application number
NL7316371A
Other languages
Dutch (nl)
Other versions
NL7316371A (en
NL172852B (en
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
Application filed by Snam Progetti filed Critical Snam Progetti
Publication of NL7316371A publication Critical patent/NL7316371A/xx
Publication of NL172852B publication Critical patent/NL172852B/en
Application granted granted Critical
Publication of NL172852C publication Critical patent/NL172852C/en

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 METHOD FOR RECOVERING SATURATED HYDROCARBONS FROM A HYDROCARBON MIXTURE NL172852C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3221072A IT972269B (en) 1972-11-29 1972-11-29 PROCEDURE FOR THE RECOVERY OF SATURATED HYDROCARBONS AT HIGH PU REZZES FROM MIXTURES THAT COUNT THEM

Publications (3)

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

Family

ID=11235016

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7316371A NL172852C (en) 1972-11-29 1973-11-29 METHOD FOR RECOVERING SATURATED HYDROCARBONS FROM A HYDROCARBON MIXTURE

Country Status (10)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103086823A (en) * 2013-02-07 2013-05-08 天津大学 Method and device for separating n-hexane, isohexane and benzene

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2745672A1 (en) * 1977-10-11 1979-04-12 Metallgesellschaft Ag METHOD FOR PRODUCING AROMATE-FREE N-HEXANE
DE3528071A1 (en) * 1985-08-05 1987-02-05 Linde Ag METHOD FOR DISASSEMBLING A HYDROCARBON MIXTURE
DE3532289A1 (en) * 1985-09-11 1987-03-19 Krupp Koppers Gmbh METHOD FOR SEPARATING PARAFFINIC AND OLEFINIC C (ARROW DOWN) 4 (ARROW DOWN) HYDROCARBONS
AU6187886A (en) * 1985-10-04 1987-04-16 Advanced Extraction Technologies Inc. Conditioning natural gas with preferential physical solvents
DE10258160A1 (en) * 2002-12-12 2004-06-24 Basf Ag Separation of hydrocarbon mixtures by extractive distillation with solvent comprises carrying out the process in partition wall column having partition wall that extends to the upper end of the column with lower common region
CN104812726B (en) 2012-10-04 2019-04-30 鲁姆斯科技公司 Butadiene extracting method
CA2890070C (en) 2012-11-07 2017-11-28 Lummus Technology Inc. Separation of butenes by extractive distillation using polar solvent
WO2022139675A1 (en) * 2020-12-24 2022-06-30 Polywin Pte. Ltd. Process for the production of lactide
EP4108306A1 (en) 2021-06-25 2022-12-28 Evonik Operations GmbH Extraction distillation column system and its use in the separation of butenes from c4 hydrocarbon streams

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR957739A (en) * 1950-02-24
BE754700A (en) * 1969-12-04 1971-01-18 Koppers Gmbh Heinrich PROCESS FOR SEPARATION OF HYDROCARBON MIXTURES BY EXTRACTIVE DISTILLATION

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103086823A (en) * 2013-02-07 2013-05-08 天津大学 Method and device for separating n-hexane, isohexane and benzene
CN103086823B (en) * 2013-02-07 2015-07-01 天津大学 Method and device for separating n-hexane, isohexane and benzene

Also Published As

Publication number Publication date
GB1428228A (en) 1976-03-17
FR2207973B1 (en) 1977-03-11
DE2359300C3 (en) 1980-12-04
CA1008398A (en) 1977-04-12
JPS4982601A (en) 1974-08-08
IT972269B (en) 1974-05-20
NL7316371A (en) 1974-05-31
CH605480A5 (en) 1978-09-29
DE2359300B2 (en) 1980-04-17
NL172852B (en) 1983-06-01
FR2207973A1 (en) 1974-06-21
JPS5315042B2 (en) 1978-05-22
LU68832A1 (en) 1974-01-28
BE807650A (en) 1974-03-15
DE2359300A1 (en) 1974-06-12

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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