GR32682B - Σουλφονικα αλατα. - Google Patents

Σουλφονικα αλατα.

Info

Publication number
GR32682B
GR32682B GR670132682A GR670132682A GR32682B GR 32682 B GR32682 B GR 32682B GR 670132682 A GR670132682 A GR 670132682A GR 670132682 A GR670132682 A GR 670132682A GR 32682 B GR32682 B GR 32682B
Authority
GR
Greece
Prior art keywords
olefin
layer
sulphonic
sulphonic salts
salts
Prior art date
Application number
GR670132682A
Other languages
English (en)
Inventor
Philip James Garner
Howard Neilson Moulden
Original Assignee
Unilever N.V.
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 Unilever N.V. filed Critical Unilever N.V.
Publication of GR32682B publication Critical patent/GR32682B/el

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/04—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
    • C07C303/06—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups by reaction with sulfuric acid or sulfur trioxide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/17—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with acids or sulfur oxides
    • C07C7/171—Sulfuric acid or oleum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

έθοδος πρός καθαρισμόν ολεφινών, χαρακτηριζομένη έκ του ότι, αι οξεφίναι υποβάλλονται είς κατεργασίαν μετά θειικού οξέος υπο συνθήκας αι οποίαι δέν δημιουργούν θείωσιν ή ισομερισμόν, πρός απόδοσν στρώματος οξέος κα ιστρώματος ολεφίνης διά χωρισμού κατά φάσιν των δύο τούτων στρωματων και κατεργασίαςτου στρώματος ολεφίνης διά μιάς ουσίας προσφοφήσεως.
GR670132682A 1966-04-26 1967-04-19 Σουλφονικα αλατα. GR32682B (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18187/66A GB1159728A (en) 1966-04-26 1966-04-26 Purification of Olefins and preparation of Sulphonates therefrom

Publications (1)

Publication Number Publication Date
GR32682B true GR32682B (el) 1967-08-02

Family

ID=10108161

Family Applications (1)

Application Number Title Priority Date Filing Date
GR670132682A GR32682B (el) 1966-04-26 1967-04-19 Σουλφονικα αλατα.

Country Status (10)

Country Link
US (1) US3492343A (el)
AT (1) AT283296B (el)
BE (1) BE697619A (el)
CH (1) CH495930A (el)
ES (1) ES339781A1 (el)
GB (1) GB1159728A (el)
GR (1) GR32682B (el)
LU (1) LU53525A1 (el)
NL (1) NL144916B (el)
SE (1) SE364954B (el)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3699157A (en) * 1970-04-06 1972-10-17 Chevron Res Color reduction of olefin sulfonates
BE787813A (fr) * 1971-08-26 1973-02-21 Texaco Development Corp Procede de traitement acide des olefines
US4940831A (en) * 1989-02-15 1990-07-10 Phillips Petroleum Company Purification of cis-olefins

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563369A (en) * 1949-01-04 1951-08-07 Shell Dev Refining fuel oil
US3328460A (en) * 1964-02-04 1967-06-27 Allied Chem Process for sulfonation of organic compounds
US3306945A (en) * 1964-03-11 1967-02-28 Union Carbide Corp Purification of unsaturated hydrocarbons by adsorption using a molecular sieve adsorbent
BE662263A (el) * 1964-04-08
US3322844A (en) * 1964-05-20 1967-05-30 Gulf Research Development Co Process for purifying a normal alpha olefin
US3331882A (en) * 1964-10-29 1967-07-18 Exxon Research Engineering Co Separating alpha monoolefins using a steamed faujasite molecular sieve

Also Published As

Publication number Publication date
AT283296B (de) 1970-07-27
CH495930A (de) 1970-09-15
NL6705918A (el) 1967-10-27
LU53525A1 (el) 1968-03-18
BE697619A (el) 1967-10-26
US3492343A (en) 1970-01-27
SE364954B (el) 1974-03-11
DE1643106A1 (de) 1971-06-09
DE1643106B2 (de) 1975-08-21
NL144916B (nl) 1975-02-17
ES339781A1 (es) 1968-08-16
GB1159728A (en) 1969-07-30

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