FR2425258A1 - Sepg. gaseous effluents into liq. and gaseous fractions - using enclosure communicating at upper part with column contg. baffles - Google Patents

Sepg. gaseous effluents into liq. and gaseous fractions - using enclosure communicating at upper part with column contg. baffles

Info

Publication number
FR2425258A1
FR2425258A1 FR7813484A FR7813484A FR2425258A1 FR 2425258 A1 FR2425258 A1 FR 2425258A1 FR 7813484 A FR7813484 A FR 7813484A FR 7813484 A FR7813484 A FR 7813484A FR 2425258 A1 FR2425258 A1 FR 2425258A1
Authority
FR
France
Prior art keywords
gaseous
enclosure
column
effluents
liq
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.)
Pending
Application number
FR7813484A
Other languages
French (fr)
Inventor
Gerard Blanc
Jean Beguey
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.)
Elf Union
Original Assignee
Elf Union
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 Elf Union filed Critical Elf Union
Priority to FR7813484A priority Critical patent/FR2425258A1/en
Publication of FR2425258A1 publication Critical patent/FR2425258A1/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
    • B01D5/0006—Coils or serpentines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
    • B01D5/0063—Reflux condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
    • B01D5/009—Collecting, removing and/or treatment of the condensate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The gaseous effluents are sampled and introduced into the enclosure by a pipe, pref. disposed as a coil around the column, which opens into the upper part of the enclosure. The whole consisting of the enclosure, the column and the pipe, is maintained at a constant temp. The appts. includes means of extracting the sepd. gaseous fraction from the column and of discharging the sepd. liq. fraction from the enclosure, and pref. includes means of sampling the sepd. gaseous effluent. The appts. is partic. applicable to the carrying out of checks on the gaseous effluent leaving a steam-cracking unit e.g. to verify the rate of dilution of the unit. The invention allows the different phases present in the gaseous effluents to be sped. with sufficient efficiency and good reproducibility, and is suitable for treating large flows of effluents.
FR7813484A 1978-05-08 1978-05-08 Sepg. gaseous effluents into liq. and gaseous fractions - using enclosure communicating at upper part with column contg. baffles Pending FR2425258A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7813484A FR2425258A1 (en) 1978-05-08 1978-05-08 Sepg. gaseous effluents into liq. and gaseous fractions - using enclosure communicating at upper part with column contg. baffles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7813484A FR2425258A1 (en) 1978-05-08 1978-05-08 Sepg. gaseous effluents into liq. and gaseous fractions - using enclosure communicating at upper part with column contg. baffles

Publications (1)

Publication Number Publication Date
FR2425258A1 true FR2425258A1 (en) 1979-12-07

Family

ID=9207979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813484A Pending FR2425258A1 (en) 1978-05-08 1978-05-08 Sepg. gaseous effluents into liq. and gaseous fractions - using enclosure communicating at upper part with column contg. baffles

Country Status (1)

Country Link
FR (1) FR2425258A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8657267B2 (en) 2010-11-30 2014-02-25 Spx Cooling Technologies, Inc. Jet stream generating method and apparatus
WO2016030460A1 (en) * 2014-08-28 2016-03-03 Cynar Plastics Recycling Limited Improvements relating to pyrolysis reactor systems
EP3565651A1 (en) * 2017-01-06 2019-11-13 AVL Emission Test Systems GmbH Condensate separator for exhaust gas measuring systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266262A (en) * 1965-01-14 1966-08-16 Edward L Moragne Vapor recovery method and system
US3824858A (en) * 1972-12-13 1974-07-23 Phillips Petroleum Co Fluid sampling apparatus
DE2427857A1 (en) * 1974-06-10 1976-01-02 Tjutjunnikow Gas-liq. counterflow exchange column - having perforated transverse partitions provided with a through tube

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266262A (en) * 1965-01-14 1966-08-16 Edward L Moragne Vapor recovery method and system
US3824858A (en) * 1972-12-13 1974-07-23 Phillips Petroleum Co Fluid sampling apparatus
DE2427857A1 (en) * 1974-06-10 1976-01-02 Tjutjunnikow Gas-liq. counterflow exchange column - having perforated transverse partitions provided with a through tube

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8657267B2 (en) 2010-11-30 2014-02-25 Spx Cooling Technologies, Inc. Jet stream generating method and apparatus
WO2016030460A1 (en) * 2014-08-28 2016-03-03 Cynar Plastics Recycling Limited Improvements relating to pyrolysis reactor systems
US10208253B2 (en) 2014-08-28 2019-02-19 Plastic Energy Limited Pyrolysis reactor systems
EP3565651A1 (en) * 2017-01-06 2019-11-13 AVL Emission Test Systems GmbH Condensate separator for exhaust gas measuring systems

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