FR2292510A1 - Procede et compositions permettant d'eliminer les gaz acides de melanges gazeux et de reduire la corrosion des surfaces ferreuses dans les systemes d'epuration de gaz - Google Patents

Procede et compositions permettant d'eliminer les gaz acides de melanges gazeux et de reduire la corrosion des surfaces ferreuses dans les systemes d'epuration de gaz

Info

Publication number
FR2292510A1
FR2292510A1 FR7438652A FR7438652A FR2292510A1 FR 2292510 A1 FR2292510 A1 FR 2292510A1 FR 7438652 A FR7438652 A FR 7438652A FR 7438652 A FR7438652 A FR 7438652A FR 2292510 A1 FR2292510 A1 FR 2292510A1
Authority
FR
France
Prior art keywords
soln
alkali metal
oxidising agent
acid gases
appts
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
FR7438652A
Other languages
English (en)
French (fr)
Other versions
FR2292510B1 (https=
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.)
EICKMEYER ALLEN
Original Assignee
EICKMEYER ALLEN
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 EICKMEYER ALLEN filed Critical EICKMEYER ALLEN
Priority to FR7438652A priority Critical patent/FR2292510A1/fr
Publication of FR2292510A1 publication Critical patent/FR2292510A1/fr
Application granted granted Critical
Publication of FR2292510B1 publication Critical patent/FR2292510B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1425—Regeneration of liquid absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
FR7438652A 1974-11-26 1974-11-26 Procede et compositions permettant d'eliminer les gaz acides de melanges gazeux et de reduire la corrosion des surfaces ferreuses dans les systemes d'epuration de gaz Granted FR2292510A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7438652A FR2292510A1 (fr) 1974-11-26 1974-11-26 Procede et compositions permettant d'eliminer les gaz acides de melanges gazeux et de reduire la corrosion des surfaces ferreuses dans les systemes d'epuration de gaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7438652A FR2292510A1 (fr) 1974-11-26 1974-11-26 Procede et compositions permettant d'eliminer les gaz acides de melanges gazeux et de reduire la corrosion des surfaces ferreuses dans les systemes d'epuration de gaz

Publications (2)

Publication Number Publication Date
FR2292510A1 true FR2292510A1 (fr) 1976-06-25
FR2292510B1 FR2292510B1 (https=) 1978-06-16

Family

ID=9145230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7438652A Granted FR2292510A1 (fr) 1974-11-26 1974-11-26 Procede et compositions permettant d'eliminer les gaz acides de melanges gazeux et de reduire la corrosion des surfaces ferreuses dans les systemes d'epuration de gaz

Country Status (1)

Country Link
FR (1) FR2292510A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370505A1 (fr) * 1976-11-12 1978-06-09 Giammarco Giuseppe Procede d'elimination de co2, h2s et d'autres impuretes gazeuses dans les melanges de gaz
JP2010527774A (ja) * 2007-05-29 2010-08-19 ユニヴァーシティ オブ レジャイナ ガス流からガス成分を回収するための方法及び吸収剤組成物

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2198776A1 (https=) * 1972-09-08 1974-04-05 Benfield Corp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2198776A1 (https=) * 1972-09-08 1974-04-05 Benfield Corp

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370505A1 (fr) * 1976-11-12 1978-06-09 Giammarco Giuseppe Procede d'elimination de co2, h2s et d'autres impuretes gazeuses dans les melanges de gaz
JP2010527774A (ja) * 2007-05-29 2010-08-19 ユニヴァーシティ オブ レジャイナ ガス流からガス成分を回収するための方法及び吸収剤組成物
EP2164608A4 (en) * 2007-05-29 2011-11-30 Univ Regina METHOD AND ABSORBENT COMPOSITION FOR OBTAINING A GASEOUS COMPONENT FROM A GASSTROM
AU2008255555B2 (en) * 2007-05-29 2012-05-03 University Of Regina Method and absorbent composition for recovering a gaseous component from a gas stream

Also Published As

Publication number Publication date
FR2292510B1 (https=) 1978-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse