FR1177743A - Method and device for adjusting distillation columns - Google Patents

Method and device for adjusting distillation columns

Info

Publication number
FR1177743A
FR1177743A FR1177743DA FR1177743A FR 1177743 A FR1177743 A FR 1177743A FR 1177743D A FR1177743D A FR 1177743DA FR 1177743 A FR1177743 A FR 1177743A
Authority
FR
France
Prior art keywords
distillation columns
adjusting distillation
adjusting
columns
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
French (fr)
Inventor
Hans Walenda
Anton Franx Orlicek
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
Application granted granted Critical
Publication of FR1177743A publication Critical patent/FR1177743A/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
    • B01D3/42—Regulation; Control
    • B01D3/4211—Regulation; Control of columns
    • B01D3/425—Head-, bottom- and feed stream

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR1177743D 1957-04-12 1957-04-12 Method and device for adjusting distillation columns Expired FR1177743A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1177743T 1957-04-12

Publications (1)

Publication Number Publication Date
FR1177743A true FR1177743A (en) 1959-04-29

Family

ID=9660378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1177743D Expired FR1177743A (en) 1957-04-12 1957-04-12 Method and device for adjusting distillation columns

Country Status (1)

Country Link
FR (1) FR1177743A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139391A (en) * 1960-10-31 1964-06-30 Phillips Petroleum Co Control process and system for fractional distillation systems
US3150064A (en) * 1960-08-08 1964-09-22 Foxboro Co Fractionation control system
US3224947A (en) * 1961-06-19 1965-12-21 Phillips Petroleum Co Apparatus for controlling vapor-liquid flow ratios within a fractionation column
US3272722A (en) * 1962-04-18 1966-09-13 Phillips Petroleum Co Fractional distillation process and system control for maximum vapor load
US3282799A (en) * 1962-02-16 1966-11-01 Exxon Research Engineering Co Fractionator control system using an analog computer
US3294648A (en) * 1962-12-26 1966-12-27 Phillips Petroleum Co Controlling the operation of a distillation column
US3296097A (en) * 1962-04-23 1967-01-03 Phillips Petroleum Co Predictive control of distillation column internal reflux
US3309287A (en) * 1962-08-27 1967-03-14 Phillips Petroleum Co Controlling the operation of a train of distillation columns
US3356590A (en) * 1967-01-13 1967-12-05 Phillips Petroleum Co Controlling a distillation operation to maintain specified product purities with optimum feed enthalpy
EP0019303A2 (en) * 1979-05-04 1980-11-26 "Centre d'Etude de l'Energie Nucléaire", "C.E.N." Process for extracting xenon and/or krypton from a carrier gas

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150064A (en) * 1960-08-08 1964-09-22 Foxboro Co Fractionation control system
US3139391A (en) * 1960-10-31 1964-06-30 Phillips Petroleum Co Control process and system for fractional distillation systems
US3224947A (en) * 1961-06-19 1965-12-21 Phillips Petroleum Co Apparatus for controlling vapor-liquid flow ratios within a fractionation column
US3282799A (en) * 1962-02-16 1966-11-01 Exxon Research Engineering Co Fractionator control system using an analog computer
US3272722A (en) * 1962-04-18 1966-09-13 Phillips Petroleum Co Fractional distillation process and system control for maximum vapor load
US3296097A (en) * 1962-04-23 1967-01-03 Phillips Petroleum Co Predictive control of distillation column internal reflux
US3309287A (en) * 1962-08-27 1967-03-14 Phillips Petroleum Co Controlling the operation of a train of distillation columns
US3294648A (en) * 1962-12-26 1966-12-27 Phillips Petroleum Co Controlling the operation of a distillation column
US3356590A (en) * 1967-01-13 1967-12-05 Phillips Petroleum Co Controlling a distillation operation to maintain specified product purities with optimum feed enthalpy
EP0019303A2 (en) * 1979-05-04 1980-11-26 "Centre d'Etude de l'Energie Nucléaire", "C.E.N." Process for extracting xenon and/or krypton from a carrier gas
EP0019303A3 (en) * 1979-05-04 1981-06-03 "Centre D'etude De L'energie Nucleaire", "C.E.N." Process for extracting xenon and/or krypton from a carrier gas, the column used and the product(s) obtained

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