NL161364C - PROCESS FOR SEPARATING A MIXTURE OF AROMATIC AND NON-AROMATIC HYDROCARBONS BY EXTRACTION AND EXTRACTIVE DISTILLATION WITH A SELECTIVE SOLUTION OF THE SULFOLANE TYPE. - Google Patents

PROCESS FOR SEPARATING A MIXTURE OF AROMATIC AND NON-AROMATIC HYDROCARBONS BY EXTRACTION AND EXTRACTIVE DISTILLATION WITH A SELECTIVE SOLUTION OF THE SULFOLANE TYPE.

Info

Publication number
NL161364C
NL161364C NL6906949.A NL6906949A NL161364C NL 161364 C NL161364 C NL 161364C NL 6906949 A NL6906949 A NL 6906949A NL 161364 C NL161364 C NL 161364C
Authority
NL
Netherlands
Prior art keywords
aromatic
extraction
separating
mixture
extractive distillation
Prior art date
Application number
NL6906949.A
Other languages
Dutch (nl)
Other versions
NL161364B (en
NL6906949A (en
Inventor
Alfred Louis Van Kleef
Derk Roffel
Ned Antillen
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Priority to NL6906949.A priority Critical patent/NL161364C/en
Priority to JP45037572A priority patent/JPS4937341B1/ja
Priority to ZA703047A priority patent/ZA703047B/en
Priority to CA081939A priority patent/CA930691A/en
Priority to DE19702022075 priority patent/DE2022075A1/en
Priority to GB2157170A priority patent/GB1301887A/en
Priority to FR7016381A priority patent/FR2047317A5/fr
Priority to ES379306A priority patent/ES379306A1/en
Priority to BE749977D priority patent/BE749977A/en
Publication of NL6906949A publication Critical patent/NL6906949A/xx
Publication of NL161364B publication Critical patent/NL161364B/en
Application granted granted Critical
Publication of NL161364C publication Critical patent/NL161364C/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
NL6906949.A 1969-05-07 1969-05-07 PROCESS FOR SEPARATING A MIXTURE OF AROMATIC AND NON-AROMATIC HYDROCARBONS BY EXTRACTION AND EXTRACTIVE DISTILLATION WITH A SELECTIVE SOLUTION OF THE SULFOLANE TYPE. NL161364C (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL6906949.A NL161364C (en) 1969-05-07 1969-05-07 PROCESS FOR SEPARATING A MIXTURE OF AROMATIC AND NON-AROMATIC HYDROCARBONS BY EXTRACTION AND EXTRACTIVE DISTILLATION WITH A SELECTIVE SOLUTION OF THE SULFOLANE TYPE.
JP45037572A JPS4937341B1 (en) 1969-05-07 1970-05-04
CA081939A CA930691A (en) 1969-05-07 1970-05-05 Process for the separation of a solution
DE19702022075 DE2022075A1 (en) 1969-05-07 1970-05-05 Process for the separation of solutions which contain components with different solubility and lower boiling points than the solvent
ZA703047A ZA703047B (en) 1969-05-07 1970-05-05 Process for the separation of a solution
GB2157170A GB1301887A (en) 1969-05-07 1970-05-05
FR7016381A FR2047317A5 (en) 1969-05-07 1970-05-05
ES379306A ES379306A1 (en) 1969-05-07 1970-05-05 A procedure for the separation of the components of a dissolution comprising components that have at less temperature than the solvent. (Machine-translation by Google Translate, not legally binding)
BE749977D BE749977A (en) 1969-05-07 1970-05-05 PROCESS FOR SEPARATING A SOLUTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6906949.A NL161364C (en) 1969-05-07 1969-05-07 PROCESS FOR SEPARATING A MIXTURE OF AROMATIC AND NON-AROMATIC HYDROCARBONS BY EXTRACTION AND EXTRACTIVE DISTILLATION WITH A SELECTIVE SOLUTION OF THE SULFOLANE TYPE.

Publications (3)

Publication Number Publication Date
NL6906949A NL6906949A (en) 1970-11-10
NL161364B NL161364B (en) 1979-09-17
NL161364C true NL161364C (en) 1980-02-15

Family

ID=19806879

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6906949.A NL161364C (en) 1969-05-07 1969-05-07 PROCESS FOR SEPARATING A MIXTURE OF AROMATIC AND NON-AROMATIC HYDROCARBONS BY EXTRACTION AND EXTRACTIVE DISTILLATION WITH A SELECTIVE SOLUTION OF THE SULFOLANE TYPE.

Country Status (9)

Country Link
JP (1) JPS4937341B1 (en)
BE (1) BE749977A (en)
CA (1) CA930691A (en)
DE (1) DE2022075A1 (en)
ES (1) ES379306A1 (en)
FR (1) FR2047317A5 (en)
GB (1) GB1301887A (en)
NL (1) NL161364C (en)
ZA (1) ZA703047B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10927799B2 (en) * 2017-02-28 2021-02-23 Saudi Arabian Oil Company Separating a fuel on-board a vehicle
US11746280B2 (en) 2021-06-14 2023-09-05 Saudi Arabian Oil Company Production of barium sulfate and fracturing fluid via mixing of produced water and seawater
US11661541B1 (en) 2021-11-11 2023-05-30 Saudi Arabian Oil Company Wellbore abandonment using recycled tire rubber

Also Published As

Publication number Publication date
FR2047317A5 (en) 1971-03-12
JPS4937341B1 (en) 1974-10-08
ZA703047B (en) 1971-01-27
DE2022075A1 (en) 1970-11-19
NL161364B (en) 1979-09-17
GB1301887A (en) 1973-01-04
ES379306A1 (en) 1972-10-16
BE749977A (en) 1970-11-05
NL6906949A (en) 1970-11-10
CA930691A (en) 1973-07-24

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Legal Events

Date Code Title Description
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SHELL