FR77122E - Process for the separation of isobutylene from hydrocarbon mixtures - Google Patents

Process for the separation of isobutylene from hydrocarbon mixtures

Info

Publication number
FR77122E
FR77122E FR817856A FR817856A FR77122E FR 77122 E FR77122 E FR 77122E FR 817856 A FR817856 A FR 817856A FR 817856 A FR817856 A FR 817856A FR 77122 E FR77122 E FR 77122E
Authority
FR
France
Prior art keywords
isobutylene
separation
hydrocarbon mixtures
hydrocarbon
mixtures
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
FR817856A
Other languages
French (fr)
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.)
Compagnie Francaise de Raffinage SA
Original Assignee
Compagnie Francaise de Raffinage SA
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
Priority to FR1157398D priority Critical patent/FR1157398A/en
Application filed by Compagnie Francaise de Raffinage SA filed Critical Compagnie Francaise de Raffinage SA
Priority to FR817856A priority patent/FR77122E/en
Priority to FR845555A priority patent/FR1281405A/en
Priority to GB4230/61A priority patent/GB966555A/en
Application granted granted Critical
Publication of FR77122E publication Critical patent/FR77122E/en
Priority to OA50275A priority patent/OA00210A/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
    • 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
    • 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
    • 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

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)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR817856A 1960-02-08 1960-02-08 Process for the separation of isobutylene from hydrocarbon mixtures Expired FR77122E (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1157398D FR1157398A (en) 1960-02-08 1956-08-14 Process for the separation of isobutylene from hydrocarbon mixtures
FR817856A FR77122E (en) 1960-02-08 1960-02-08 Process for the separation of isobutylene from hydrocarbon mixtures
FR845555A FR1281405A (en) 1960-02-08 1960-12-01 Process for the preparation of mixtures of hydrocarbons concentrated in butadiene
GB4230/61A GB966555A (en) 1960-02-08 1961-02-03 Improvements in processes of the separation of mixtures of hydrocarbons
OA50275A OA00210A (en) 1960-02-08 1964-08-20 Process for the separation of hydrocarbon mixtures.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR817856A FR77122E (en) 1960-02-08 1960-02-08 Process for the separation of isobutylene from hydrocarbon mixtures
FR845555A FR1281405A (en) 1960-02-08 1960-12-01 Process for the preparation of mixtures of hydrocarbons concentrated in butadiene

Publications (1)

Publication Number Publication Date
FR77122E true FR77122E (en) 1962-01-19

Family

ID=26184992

Family Applications (3)

Application Number Title Priority Date Filing Date
FR1157398D Expired FR1157398A (en) 1960-02-08 1956-08-14 Process for the separation of isobutylene from hydrocarbon mixtures
FR817856A Expired FR77122E (en) 1960-02-08 1960-02-08 Process for the separation of isobutylene from hydrocarbon mixtures
FR845555A Expired FR1281405A (en) 1960-02-08 1960-12-01 Process for the preparation of mixtures of hydrocarbons concentrated in butadiene

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1157398D Expired FR1157398A (en) 1960-02-08 1956-08-14 Process for the separation of isobutylene from hydrocarbon mixtures

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR845555A Expired FR1281405A (en) 1960-02-08 1960-12-01 Process for the preparation of mixtures of hydrocarbons concentrated in butadiene

Country Status (3)

Country Link
FR (3) FR1157398A (en)
GB (1) GB966555A (en)
OA (1) OA00210A (en)

Also Published As

Publication number Publication date
FR1281405A (en) 1962-01-12
FR1157398A (en) 1958-05-29
GB966555A (en) 1964-08-12
OA00210A (en) 1966-03-15

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