GB1030833A - Method and apparatus for the automatic control of a continuous distillation process - Google Patents

Method and apparatus for the automatic control of a continuous distillation process

Info

Publication number
GB1030833A
GB1030833A GB3878/65A GB387865A GB1030833A GB 1030833 A GB1030833 A GB 1030833A GB 3878/65 A GB3878/65 A GB 3878/65A GB 387865 A GB387865 A GB 387865A GB 1030833 A GB1030833 A GB 1030833A
Authority
GB
United Kingdom
Prior art keywords
flow
reflux
accumulator
maintain
controlling
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
GB3878/65A
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
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 INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of GB1030833A publication Critical patent/GB1030833A/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
    • B01D3/4216—Head stream
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/19—Sidestream

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Feedback Control In General (AREA)
GB3878/65A 1964-01-30 1965-01-28 Method and apparatus for the automatic control of a continuous distillation process Expired GB1030833A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6400773A NL6400773A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1964-01-30 1964-01-30

Publications (1)

Publication Number Publication Date
GB1030833A true GB1030833A (en) 1966-05-25

Family

ID=19789148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3878/65A Expired GB1030833A (en) 1964-01-30 1965-01-28 Method and apparatus for the automatic control of a continuous distillation process

Country Status (5)

Country Link
US (1) US3374152A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE658979A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1519696A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1030833A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6400773A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386623A (en) * 1980-12-30 1983-06-07 Phillips Petroleum Company Nonlinear control of liquid level

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2357113A (en) * 1940-11-30 1944-08-29 Kellogg M W Co Apparatus for distillation control
US2990437A (en) * 1959-05-28 1961-06-27 Phillips Petroleum Co Process control system
US2976234A (en) * 1959-07-10 1961-03-21 Exxon Research Engineering Co Control of fractionating columns
US3296241A (en) * 1962-08-20 1967-01-03 Phillips Petroleum Co Recovery and polymerization of hydrocarbon monomer

Also Published As

Publication number Publication date
US3374152A (en) 1968-03-19
NL6400773A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1965-08-02
BE658979A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1965-07-28
DE1519696A1 (de) 1971-04-08

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