NL6906949A - - Google Patents

Info

Publication number
NL6906949A
NL6906949A NL6906949A NL6906949A NL6906949A NL 6906949 A NL6906949 A NL 6906949A NL 6906949 A NL6906949 A NL 6906949A NL 6906949 A NL6906949 A NL 6906949A NL 6906949 A NL6906949 A NL 6906949A
Authority
NL
Netherlands
Application number
NL6906949A
Other versions
NL161364B (nl
NL161364C (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
Priority to NL6906949.A priority Critical patent/NL161364C/xx
Priority to JP45037572A priority patent/JPS4937341B1/ja
Priority to BE749977D priority patent/BE749977A/xx
Priority to FR7016381A priority patent/FR2047317A5/fr
Priority to DE19702022075 priority patent/DE2022075A1/de
Priority to ZA703047A priority patent/ZA703047B/xx
Priority to CA081939A priority patent/CA930691A/en
Priority to GB2157170A priority patent/GB1301887A/en
Priority to ES379306A priority patent/ES379306A1/es
Publication of NL6906949A publication Critical patent/NL6906949A/xx
Publication of NL161364B publication Critical patent/NL161364B/xx
Application granted granted Critical
Publication of NL161364C publication Critical patent/NL161364C/xx

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 Werkwijze voor het scheiden van een mengsel van aromati- sche en niet-aromatische koolwaterstoffen door extractie en extractieve destillatie met een selectief oplosmiddel van het sulfolaan-type. NL161364C (nl)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL6906949.A NL161364C (nl) 1969-05-07 1969-05-07 Werkwijze voor het scheiden van een mengsel van aromati- sche en niet-aromatische koolwaterstoffen door extractie en extractieve destillatie met een selectief oplosmiddel van het sulfolaan-type.
JP45037572A JPS4937341B1 (ja) 1969-05-07 1970-05-04
FR7016381A FR2047317A5 (ja) 1969-05-07 1970-05-05
DE19702022075 DE2022075A1 (de) 1969-05-07 1970-05-05 Verfahren zur Auftrennung von Loesungen,die verschieden loesliche,niedriger als das Loesungsmittel siedende Komponenten enthalten
BE749977D BE749977A (fr) 1969-05-07 1970-05-05 Procede de separation d'une solution
ZA703047A ZA703047B (en) 1969-05-07 1970-05-05 Process for the separation of a solution
CA081939A CA930691A (en) 1969-05-07 1970-05-05 Process for the separation of a solution
GB2157170A GB1301887A (ja) 1969-05-07 1970-05-05
ES379306A ES379306A1 (es) 1969-05-07 1970-05-05 Un procedimiento para la separacion de los componentes de una disolucion que comprende componentes que hierven a menos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6906949.A NL161364C (nl) 1969-05-07 1969-05-07 Werkwijze voor het scheiden van een mengsel van aromati- sche en niet-aromatische koolwaterstoffen door extractie en extractieve destillatie met een selectief oplosmiddel van het sulfolaan-type.

Publications (3)

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

Family

ID=19806879

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6906949.A NL161364C (nl) 1969-05-07 1969-05-07 Werkwijze voor het scheiden van een mengsel van aromati- sche en niet-aromatische koolwaterstoffen door extractie en extractieve destillatie met een selectief oplosmiddel van het sulfolaan-type.

Country Status (9)

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

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
ZA703047B (en) 1971-01-27
NL161364B (nl) 1979-09-17
ES379306A1 (es) 1972-10-16
FR2047317A5 (ja) 1971-03-12
GB1301887A (ja) 1973-01-04
CA930691A (en) 1973-07-24
JPS4937341B1 (ja) 1974-10-08
BE749977A (fr) 1970-11-05
DE2022075A1 (de) 1970-11-19
NL161364C (nl) 1980-02-15

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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