GB1303739A - - Google Patents

Info

Publication number
GB1303739A
GB1303739A GB1303739DA GB1303739A GB 1303739 A GB1303739 A GB 1303739A GB 1303739D A GB1303739D A GB 1303739DA GB 1303739 A GB1303739 A GB 1303739A
Authority
GB
United Kingdom
Prior art keywords
solvent
oxime
stage
liquid
vapour
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 GB1303739A publication Critical patent/GB1303739A/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
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • B01D3/322—Reboiler specifications
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB1303739D 1970-06-15 1970-06-15 Expired GB1303739A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2887170 1970-06-15

Publications (1)

Publication Number Publication Date
GB1303739A true GB1303739A (pt) 1973-01-17

Family

ID=10282507

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1303739D Expired GB1303739A (pt) 1970-06-15 1970-06-15

Country Status (1)

Country Link
GB (1) GB1303739A (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005291A1 (en) * 1978-04-20 1979-11-14 Stamicarbon B.V. Process for the recovery of cyclohexanone oxime
EP0137827A1 (en) * 1983-02-18 1985-04-24 VOORHEES, John Leland Distillation apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005291A1 (en) * 1978-04-20 1979-11-14 Stamicarbon B.V. Process for the recovery of cyclohexanone oxime
EP0137827A1 (en) * 1983-02-18 1985-04-24 VOORHEES, John Leland Distillation apparatus
EP0137827A4 (en) * 1983-02-18 1987-01-20 John Leland Voorhees DISTILLING DEVICE.

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Legal Events

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