IT1083952B - PROCEDURE AND DEVICE FOR CHECKING THE BOILERS SECTION OF A TWO-BOILER DISTILLATION COLUMN, PARTICULARLY IN THE OIL INDUSTRY - Google Patents

PROCEDURE AND DEVICE FOR CHECKING THE BOILERS SECTION OF A TWO-BOILER DISTILLATION COLUMN, PARTICULARLY IN THE OIL INDUSTRY

Info

Publication number
IT1083952B
IT1083952B IT24332/76A IT2433276A IT1083952B IT 1083952 B IT1083952 B IT 1083952B IT 24332/76 A IT24332/76 A IT 24332/76A IT 2433276 A IT2433276 A IT 2433276A IT 1083952 B IT1083952 B IT 1083952B
Authority
IT
Italy
Prior art keywords
boilers
checking
procedure
section
distillation column
Prior art date
Application number
IT24332/76A
Other languages
Italian (it)
Original Assignee
Uop 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
Priority claimed from US05/587,469 external-priority patent/US4019964A/en
Application filed by Uop Inc filed Critical Uop Inc
Application granted granted Critical
Publication of IT1083952B publication Critical patent/IT1083952B/en

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
    • B01D3/14—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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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)
IT24332/76A 1975-06-16 1976-06-15 PROCEDURE AND DEVICE FOR CHECKING THE BOILERS SECTION OF A TWO-BOILER DISTILLATION COLUMN, PARTICULARLY IN THE OIL INDUSTRY IT1083952B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/587,469 US4019964A (en) 1974-04-11 1975-06-16 Method for controlling the reboiler section of a dual reboiler distillation column

Publications (1)

Publication Number Publication Date
IT1083952B true IT1083952B (en) 1985-05-25

Family

ID=24349932

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24332/76A IT1083952B (en) 1975-06-16 1976-06-15 PROCEDURE AND DEVICE FOR CHECKING THE BOILERS SECTION OF A TWO-BOILER DISTILLATION COLUMN, PARTICULARLY IN THE OIL INDUSTRY

Country Status (7)

Country Link
JP (2) JPS51151677A (en)
BR (1) BR7603838A (en)
CA (1) CA1054553A (en)
ES (1) ES448838A2 (en)
FR (1) FR2324334A2 (en)
GB (1) GB1549743A (en)
IT (1) IT1083952B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005035219A1 (en) * 2005-07-25 2007-02-01 Endress + Hauser Flowtec Ag Detection of flow of matter in rectification column, e.g. for separation of petroleum fractions, has base to separate each section with passage openings and feedback tube with difference pressure meter
JP4242881B2 (en) 2006-06-23 2009-03-25 オリンパスメディカルシステムズ株式会社 Endoscope insertion part
JP5785728B2 (en) * 2011-02-15 2015-09-30 旭化成ケミカルズ株式会社 Unsaturated nitrile distillation method and distillation apparatus, and unsaturated nitrile production method
US20160258675A1 (en) * 2013-10-09 2016-09-08 Lummus Technology Inc. Split feed addition to iso-pressure open refrigeration lpg recovery
CN105814029B (en) 2013-12-06 2018-08-07 国际壳牌研究有限公司 With the relevant improvement of oxide purification
US11402155B2 (en) 2016-09-06 2022-08-02 Lummus Technology Inc. Pretreatment of natural gas prior to liquefaction
US12290768B2 (en) * 2020-06-29 2025-05-06 Basf Se Device for carrying out material exchange processes

Also Published As

Publication number Publication date
JPS5746881B2 (en) 1982-10-06
JPS56124401A (en) 1981-09-30
GB1549743A (en) 1979-08-08
JPS51151677A (en) 1976-12-27
CA1054553A (en) 1979-05-15
FR2324334B2 (en) 1979-06-29
FR2324334A2 (en) 1977-04-15
ES448838A2 (en) 1977-12-01
BR7603838A (en) 1977-04-05

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