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BE770671A - Procede et installation de commande d'une colonne de distillation - Google Patents

Procede et installation de commande d'une colonne de distillation

Info

Publication number
BE770671A
BE770671A BE770671A BE770671A BE770671A BE 770671 A BE770671 A BE 770671A BE 770671 A BE770671 A BE 770671A BE 770671 A BE770671 A BE 770671A BE 770671 A BE770671 A BE 770671A
Authority
BE
Belgium
Prior art keywords
procedure
installation
control
distillation column
distillation
Prior art date
Application number
BE770671A
Other languages
English (en)
Inventor
Der G E Franks
S L Ritchey
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BE770671A publication Critical patent/BE770671A/fr

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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE770671A 1970-07-31 1971-07-29 Procede et installation de commande d'une colonne de distillation BE770671A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5994170A 1970-07-31 1970-07-31

Publications (1)

Publication Number Publication Date
BE770671A true BE770671A (fr) 1971-12-01

Family

ID=22026292

Family Applications (1)

Application Number Title Priority Date Filing Date
BE770671A BE770671A (fr) 1970-07-31 1971-07-29 Procede et installation de commande d'une colonne de distillation

Country Status (7)

Country Link
US (1) US3660247A (fr)
AU (1) AU3187671A (fr)
BE (1) BE770671A (fr)
CA (1) CA936491A (fr)
DE (1) DE2137713A1 (fr)
FR (1) FR2103780A5 (fr)
GB (1) GB1350132A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916175A1 (de) * 1979-04-21 1980-10-23 Krupp Koppers Gmbh Verfahren zur regelung der einer extraktivdestillationskolonne am sumpf zugefuehrten waermemenge
US4377443A (en) * 1982-04-05 1983-03-22 Phillips Petroleum Company Control of a fractional distillation process
CH668163A5 (fr) * 1985-11-25 1988-12-15 Nestle Sa Procede de fabrication d'un condiment.
US5047125A (en) * 1988-02-16 1991-09-10 Conoco Inc. Fractionating column control apparatus and methods
US7119312B2 (en) * 2004-07-09 2006-10-10 Sedlmayr Steven R Microwave fluid heating and distillation method
US20090134152A1 (en) * 2005-10-27 2009-05-28 Sedlmayr Steven R Microwave nucleon-electron-bonding spin alignment and alteration of materials
ES2374931B2 (es) * 2010-07-29 2012-11-12 Universidad De Málaga Sistema y procedimiento de monitorización y control para una columna de destilación.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143643A (en) * 1962-04-06 1964-08-04 Phillips Petroleum Co Sequential analog computing apparatus
US3294648A (en) * 1962-12-26 1966-12-27 Phillips Petroleum Co Controlling the operation of a distillation column
NL6412525A (fr) * 1964-10-28 1966-04-29
US3428528A (en) * 1965-11-29 1969-02-18 Phillips Petroleum Co Fractionation distillation control process and apparatus with side stream,reflux and bottoms flow control
US3449215A (en) * 1966-09-08 1969-06-10 Phillips Petroleum Co Distillation column control with biasing signal as feedback correction for computed product flow rate

Also Published As

Publication number Publication date
FR2103780A5 (fr) 1972-04-14
DE2137713A1 (de) 1972-02-03
AU3187671A (en) 1973-02-01
CA936491A (en) 1973-11-06
US3660247A (en) 1972-05-02
GB1350132A (en) 1974-04-18

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