JPS522874A - Control method of supplying quantity of heat to distillation column reboiler - Google Patents

Control method of supplying quantity of heat to distillation column reboiler

Info

Publication number
JPS522874A
JPS522874A JP51067807A JP6780776A JPS522874A JP S522874 A JPS522874 A JP S522874A JP 51067807 A JP51067807 A JP 51067807A JP 6780776 A JP6780776 A JP 6780776A JP S522874 A JPS522874 A JP S522874A
Authority
JP
Japan
Prior art keywords
heat
control method
distillation column
column reboiler
supplying quantity
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.)
Granted
Application number
JP51067807A
Other languages
English (en)
Other versions
JPS5616681B2 (ja
Inventor
Geen Fuitsukeru Ronarudo
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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 UOP LLC filed Critical UOP LLC
Publication of JPS522874A publication Critical patent/JPS522874A/ja
Publication of JPS5616681B2 publication Critical patent/JPS5616681B2/ja
Granted 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
    • 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
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • B01D3/322—Reboiler specifications
    • 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
    • B01D3/4283—Bottom stream

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP51067807A 1975-06-12 1976-06-11 Control method of supplying quantity of heat to distillation column reboiler Granted JPS522874A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/586,447 US4003799A (en) 1975-06-12 1975-06-12 Method for controlling heat input to the reboiler section of a distillation column

Publications (2)

Publication Number Publication Date
JPS522874A true JPS522874A (en) 1977-01-10
JPS5616681B2 JPS5616681B2 (ja) 1981-04-17

Family

ID=24345765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51067807A Granted JPS522874A (en) 1975-06-12 1976-06-11 Control method of supplying quantity of heat to distillation column reboiler

Country Status (8)

Country Link
US (1) US4003799A (ja)
JP (1) JPS522874A (ja)
BR (1) BR7603768A (ja)
CA (1) CA1073843A (ja)
ES (1) ES448780A2 (ja)
FR (1) FR2314749A2 (ja)
GB (1) GB1549742A (ja)
IT (1) IT1063053B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6169874A (ja) * 1984-09-14 1986-04-10 Nippon Paint Co Ltd 粉体表面処理法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501657A (en) * 1983-02-01 1985-02-26 Phillips Petroleum Company Preheating of distillation feed
JPS6370912A (ja) * 1986-09-12 1988-03-31 Hitachi Ltd 磁気ヘツドギヤツプ接合用ガラス
DE3832724A1 (de) * 1988-09-27 1990-03-29 Krupp Koppers Gmbh Kolonne zur destillation von einsatzprodukten, die im sumpf zur zweiphasenbildung neigen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50141577A (ja) * 1974-04-11 1975-11-14

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB594286A (en) * 1942-12-10 1947-11-07 Universal Oil Prod Co Method and apparatus for controlling fractional distillation
US2710278A (en) * 1950-12-15 1955-06-07 Phillips Petroleum Co Method of supplying a sponge absorption medium to a fractionating absorber
US2994643A (en) * 1956-02-08 1961-08-01 Exxon Research Engineering Co Method for detecting the change in the isothermal heat transfer capacity of a material in a fractionation system
US2974182A (en) * 1958-11-20 1961-03-07 Phillips Petroleum Co Fractionator reboiler operation and method of using same
USRE26423E (en) * 1964-06-23 1968-07-16 Apparatus and method of fractionation op ethyl benzene

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50141577A (ja) * 1974-04-11 1975-11-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6169874A (ja) * 1984-09-14 1986-04-10 Nippon Paint Co Ltd 粉体表面処理法
JPH043252B2 (ja) * 1984-09-14 1992-01-22

Also Published As

Publication number Publication date
BR7603768A (pt) 1977-02-08
JPS5616681B2 (ja) 1981-04-17
ES448780A2 (es) 1978-12-16
CA1073843A (en) 1980-03-18
FR2314749A2 (fr) 1977-01-14
IT1063053B (it) 1985-02-11
GB1549742A (en) 1979-08-08
US4003799A (en) 1977-01-18
FR2314749B2 (ja) 1979-06-29

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