GB1479103A - Separation of hydrocarbons - Google Patents

Separation of hydrocarbons

Info

Publication number
GB1479103A
GB1479103A GB223075A GB223075A GB1479103A GB 1479103 A GB1479103 A GB 1479103A GB 223075 A GB223075 A GB 223075A GB 223075 A GB223075 A GB 223075A GB 1479103 A GB1479103 A GB 1479103A
Authority
GB
United Kingdom
Prior art keywords
hydrocarbon
overhead
bottoms
water
buta
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
GB223075A
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of GB1479103A publication Critical patent/GB1479103A/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
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB223075A 1974-02-01 1975-01-17 Separation of hydrocarbons Expired GB1479103A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2007774A IT1007203B (it) 1974-02-01 1974-02-01 Procedimento per la separazione di idrocarburi c 4 da miscele di idro carburi che li contengono in presen za di composti acetilenici instabi li

Publications (1)

Publication Number Publication Date
GB1479103A true GB1479103A (en) 1977-07-06

Family

ID=11163615

Family Applications (1)

Application Number Title Priority Date Filing Date
GB223075A Expired GB1479103A (en) 1974-02-01 1975-01-17 Separation of hydrocarbons

Country Status (3)

Country Link
FR (1) FR2259802B1 (enrdf_load_stackoverflow)
GB (1) GB1479103A (enrdf_load_stackoverflow)
IT (1) IT1007203B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
IT1007203B (it) 1976-10-30
FR2259802A1 (enrdf_load_stackoverflow) 1975-08-29
FR2259802B1 (enrdf_load_stackoverflow) 1978-10-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee