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FR1508518A - Diviseur de reflux - Google Patents

Diviseur de reflux

Info

Publication number
FR1508518A
FR1508518A FR91412A FR91412A FR1508518A FR 1508518 A FR1508518 A FR 1508518A FR 91412 A FR91412 A FR 91412A FR 91412 A FR91412 A FR 91412A FR 1508518 A FR1508518 A FR 1508518A
Authority
FR
France
Prior art keywords
reflux divider
divider
reflux
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
FR91412A
Other languages
English (en)
French (fr)
Inventor
Adolf Meier
Helmut Klingenspor
Ludwig Raichle
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR1508518A publication Critical patent/FR1508518A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • 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
    • B01D3/4205—Reflux ratio control splitter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/003—Control of flow ratio using interconnected flow control elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR91412A 1966-01-20 1967-01-17 Diviseur de reflux Expired FR1508518A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0085475 1966-01-20

Publications (1)

Publication Number Publication Date
FR1508518A true FR1508518A (fr) 1968-01-05

Family

ID=6982923

Family Applications (1)

Application Number Title Priority Date Filing Date
FR91412A Expired FR1508518A (fr) 1966-01-20 1967-01-17 Diviseur de reflux

Country Status (4)

Country Link
BE (1) BE692877A (no)
CH (1) CH445877A (no)
DE (1) DE1548887A1 (no)
FR (1) FR1508518A (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113521784B (zh) * 2021-07-05 2023-01-06 内蒙古工业大学 一种微精馏热集成系统

Also Published As

Publication number Publication date
CH445877A (de) 1967-10-31
DE1548887A1 (de) 1969-10-09
BE692877A (no) 1967-07-19

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