NO842105L - Fremgangsmaate til styring av destillasjonsprosess og apparat til utfoerelse av fremgangsmaaten. - Google Patents

Fremgangsmaate til styring av destillasjonsprosess og apparat til utfoerelse av fremgangsmaaten.

Info

Publication number
NO842105L
NO842105L NO842105A NO842105A NO842105L NO 842105 L NO842105 L NO 842105L NO 842105 A NO842105 A NO 842105A NO 842105 A NO842105 A NO 842105A NO 842105 L NO842105 L NO 842105L
Authority
NO
Norway
Prior art keywords
signal
time
creating
actual
signal representative
Prior art date
Application number
NO842105A
Other languages
English (en)
Norwegian (no)
Inventor
Gyan Parkash Jain
Original Assignee
Applied Automation Inc
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 Applied Automation Inc filed Critical Applied Automation Inc
Publication of NO842105L publication Critical patent/NO842105L/no

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
    • B01D3/4238—Head-, side- and bottom 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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO842105A 1983-05-27 1984-05-25 Fremgangsmaate til styring av destillasjonsprosess og apparat til utfoerelse av fremgangsmaaten. NO842105L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/498,997 US4558423A (en) 1983-05-27 1983-05-27 Utilization of an ASTM end point temperature for controlling a fractional distillation process

Publications (1)

Publication Number Publication Date
NO842105L true NO842105L (no) 1984-11-28

Family

ID=23983366

Family Applications (1)

Application Number Title Priority Date Filing Date
NO842105A NO842105L (no) 1983-05-27 1984-05-25 Fremgangsmaate til styring av destillasjonsprosess og apparat til utfoerelse av fremgangsmaaten.

Country Status (8)

Country Link
US (1) US4558423A (2)
EP (1) EP0130352A3 (2)
JP (1) JPS59222202A (2)
BR (1) BR8402075A (2)
CA (1) CA1204073A (2)
ES (1) ES8503962A1 (2)
NO (1) NO842105L (2)
ZA (1) ZA842802B (2)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3680636D1 (de) * 1985-05-03 1991-09-05 Foxboro Co Regelung des trennungspunktes bei der destillation.
US5132918A (en) * 1990-02-28 1992-07-21 Funk Gary L Method for control of a distillation process
US5396416A (en) * 1992-08-19 1995-03-07 Continental Controls, Inc. Multivariable process control method and apparatus
US5663492A (en) * 1996-06-05 1997-09-02 Alapati; Rama Rao System for continuous analysis and modification of characteristics of a liquid hydrocarbon stream
IL147144A0 (en) * 1999-06-18 2002-08-14 Advanced Res & Tech Inst Cardiomyocytes with enhanced proliferative potential and methods for preparing and using the same
US20030116290A1 (en) * 2001-12-20 2003-06-26 3M Innovative Properties Company Continuous process for controlled evaporation of black liquor
US6869501B2 (en) 2001-12-20 2005-03-22 3M Innovative Properties Company Continuous process for controlled concentration of colloidal solutions
CA2622416A1 (en) * 2005-09-14 2007-03-22 Symyx Technologies, Inc. Microscale flash separation of fluid mixtures

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405035A (en) * 1967-10-23 1968-10-08 Universal Oil Prod Co Fractionator system with side stream product removal and internal reflux control
US3619377A (en) * 1969-08-04 1971-11-09 Phillips Petroleum Co Control of composition of overhead vaporous product in a partially condensing fractionation column
US3907388A (en) * 1970-08-13 1975-09-23 Shell Oil Co Method for blending multiple component streams using loss-in-weight boiling point analysis
US3911259A (en) * 1974-04-11 1975-10-07 Texaco Inc Means for controlling the reflux rate and the reboiler temperature of a tower
FR2272707B1 (fr) * 1974-05-30 1977-03-11 Elf Aquitaine Procede de commande d'une colonne de distillation atmospherique de petrole brut
US3996785A (en) * 1975-12-29 1976-12-14 Texaco Inc. Means for on-line determination of boiling point properties of crude oil
US4166770A (en) * 1978-05-22 1979-09-04 Phillips Petroleum Company Fractionation control
US4295196A (en) * 1980-07-02 1981-10-13 Phillips Petroleum Company Fractional distillation column control
US4347577A (en) * 1980-12-15 1982-08-31 Texaco Inc. Feedstock temperature control system

Also Published As

Publication number Publication date
US4558423A (en) 1985-12-10
ZA842802B (en) 1984-11-28
JPS59222202A (ja) 1984-12-13
BR8402075A (pt) 1985-03-26
JPS6320164B2 (2) 1988-04-26
CA1204073A (en) 1986-05-06
ES532830A0 (es) 1985-04-01
EP0130352A3 (en) 1986-12-30
EP0130352A2 (en) 1985-01-09
ES8503962A1 (es) 1985-04-01

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