CA1145706A - Dispositif lateral d'extraction sur colonne de distillation - Google Patents

Dispositif lateral d'extraction sur colonne de distillation

Info

Publication number
CA1145706A
CA1145706A CA000336369A CA336369A CA1145706A CA 1145706 A CA1145706 A CA 1145706A CA 000336369 A CA000336369 A CA 000336369A CA 336369 A CA336369 A CA 336369A CA 1145706 A CA1145706 A CA 1145706A
Authority
CA
Canada
Prior art keywords
liquid
reflux
reservoir
flow
side stream
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
CA000336369A
Other languages
English (en)
Inventor
Robert P. Bannon
Johan H. De Bie
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of CA1145706A publication Critical patent/CA1145706A/fr
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
    • 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
    • B01D3/42—Regulation; Control
    • B01D3/4211—Regulation; Control of columns
    • B01D3/4261—Side stream

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
CA000336369A 1978-09-28 1979-09-26 Dispositif lateral d'extraction sur colonne de distillation Expired CA1145706A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94688678A 1978-09-28 1978-09-28
US946,886 1978-09-28

Publications (1)

Publication Number Publication Date
CA1145706A true CA1145706A (fr) 1983-05-03

Family

ID=25485121

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000336369A Expired CA1145706A (fr) 1978-09-28 1979-09-26 Dispositif lateral d'extraction sur colonne de distillation

Country Status (8)

Country Link
JP (1) JPS5547102A (fr)
BE (1) BE879009A (fr)
CA (1) CA1145706A (fr)
DE (1) DE2939023A1 (fr)
FR (1) FR2437234B1 (fr)
GB (1) GB2031746B (fr)
IT (1) IT1119181B (fr)
NL (1) NL7907143A (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2254182A (en) * 1939-08-12 1941-08-26 Lummus Co Distillation process
US3053521A (en) * 1959-10-01 1962-09-11 Phillips Petroleum Co Fractional distillation apparatus

Also Published As

Publication number Publication date
DE2939023A1 (de) 1980-04-17
GB2031746A (en) 1980-04-30
BE879009A (fr) 1980-03-26
DE2939023C2 (fr) 1989-06-22
IT7968871A0 (it) 1979-09-26
GB2031746B (en) 1982-08-25
JPS635121B2 (fr) 1988-02-02
FR2437234B1 (fr) 1987-03-20
IT1119181B (it) 1986-03-03
JPS5547102A (en) 1980-04-03
FR2437234A1 (fr) 1980-04-25
NL7907143A (nl) 1980-04-01

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Legal Events

Date Code Title Description
MKEX Expiry