GB1227185A - - Google Patents

Info

Publication number
GB1227185A
GB1227185A GB1227185DA GB1227185A GB 1227185 A GB1227185 A GB 1227185A GB 1227185D A GB1227185D A GB 1227185DA GB 1227185 A GB1227185 A GB 1227185A
Authority
GB
United Kingdom
Prior art keywords
column
cut
primary
fraction
distillation
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
Other languages
English (en)
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
Publication of GB1227185A publication Critical patent/GB1227185A/en
Expired legal-status Critical Current

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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B01D3/146—Multiple effect distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB1227185D 1968-09-16 1968-09-17 Expired GB1227185A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681794153 DE1794153A1 (de) 1968-09-16 1968-09-16 Verfahren zum Trennen von Stoffgemischen in einer Destillationseinrichtung
GB4413068 1968-09-17

Publications (1)

Publication Number Publication Date
GB1227185A true GB1227185A (enrdf_load_stackoverflow) 1971-04-07

Family

ID=25756081

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1227185D Expired GB1227185A (enrdf_load_stackoverflow) 1968-09-16 1968-09-17

Country Status (2)

Country Link
DE (1) DE1794153A1 (enrdf_load_stackoverflow)
GB (1) GB1227185A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1179291A (en) * 1981-10-30 1984-12-11 David T. Ahlberg Distillation apparatus

Also Published As

Publication number Publication date
DE1794153A1 (de) 1971-05-13

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees