GB657496A - Improvements in or relating to the separation of mixtures of organic compounds - Google Patents

Improvements in or relating to the separation of mixtures of organic compounds

Info

Publication number
GB657496A
GB657496A GB18234/48A GB1823448A GB657496A GB 657496 A GB657496 A GB 657496A GB 18234/48 A GB18234/48 A GB 18234/48A GB 1823448 A GB1823448 A GB 1823448A GB 657496 A GB657496 A GB 657496A
Authority
GB
United Kingdom
Prior art keywords
alkyl
sodium
sulphonates
urea
sulphates
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB18234/48A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LESLIE NEWTON GOLDSBROUGH
THOMAS BARTLETT BUYERS
Shell Refining and Marketing Co Ltd
Original Assignee
LESLIE NEWTON GOLDSBROUGH
THOMAS BARTLETT BUYERS
Shell Refining and Marketing Co Ltd
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 LESLIE NEWTON GOLDSBROUGH, THOMAS BARTLETT BUYERS, Shell Refining and Marketing Co Ltd filed Critical LESLIE NEWTON GOLDSBROUGH
Priority to GB18234/48A priority Critical patent/GB657496A/en
Priority to NL147200A priority patent/NL73208C/xx
Priority to FR990401D priority patent/FR990401A/fr
Priority to DEP48026A priority patent/DE844445C/de
Publication of GB657496A publication Critical patent/GB657496A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB18234/48A 1948-07-07 1948-07-07 Improvements in or relating to the separation of mixtures of organic compounds Expired GB657496A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB18234/48A GB657496A (en) 1948-07-07 1948-07-07 Improvements in or relating to the separation of mixtures of organic compounds
NL147200A NL73208C (fr) 1948-07-07 1949-06-24
FR990401D FR990401A (fr) 1948-07-07 1949-07-07
DEP48026A DE844445C (de) 1948-07-07 1949-07-07 Verfahren zur Abscheidung organischer gradkettiger Verbindungen aus deren Mischungenmit verzweigtkettigen Verbindungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18234/48A GB657496A (en) 1948-07-07 1948-07-07 Improvements in or relating to the separation of mixtures of organic compounds

Publications (1)

Publication Number Publication Date
GB657496A true GB657496A (en) 1951-09-19

Family

ID=10108958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18234/48A Expired GB657496A (en) 1948-07-07 1948-07-07 Improvements in or relating to the separation of mixtures of organic compounds

Country Status (4)

Country Link
DE (1) DE844445C (fr)
FR (1) FR990401A (fr)
GB (1) GB657496A (fr)
NL (1) NL73208C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1098657B (de) * 1958-09-11 1961-02-02 Edeleanu Gmbh Verfahren zur Herstellung mittels Sieben leicht abtrennbarer Addukte bei der Entparaffinierung von Kohlenwasserstoffoelen mit Harnstoff
DE1104100B (de) * 1959-07-02 1961-04-06 Edeleanu Gmbh Verfahren zur Herstellung koerniger, mittels Sieben abtrennbarer Addukte
NL260570A (fr) * 1960-02-05

Also Published As

Publication number Publication date
DE844445C (de) 1952-07-21
NL73208C (fr) 1953-09-15
FR990401A (fr) 1951-09-21

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