NL7907895A - Werkwijze voor het selectief extraheren van h2s uit co2 bevattende gasmengsels. - Google Patents

Werkwijze voor het selectief extraheren van h2s uit co2 bevattende gasmengsels. Download PDF

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Publication number
NL7907895A
NL7907895A NL7907895A NL7907895A NL7907895A NL 7907895 A NL7907895 A NL 7907895A NL 7907895 A NL7907895 A NL 7907895A NL 7907895 A NL7907895 A NL 7907895A NL 7907895 A NL7907895 A NL 7907895A
Authority
NL
Netherlands
Prior art keywords
amine
gas
content
solution
column
Prior art date
Application number
NL7907895A
Other languages
English (en)
Dutch (nl)
Original Assignee
Elf Aquitaine
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 Aquitaine filed Critical Elf Aquitaine
Publication of NL7907895A publication Critical patent/NL7907895A/nl

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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
    • B01D53/1406—Multiple stage absorption
    • 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
    • B01D53/1462—Removing mixtures of hydrogen sulfide and carbon dioxide

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)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7907895A 1978-10-27 1979-10-26 Werkwijze voor het selectief extraheren van h2s uit co2 bevattende gasmengsels. NL7907895A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7830639 1978-10-27
FR7830639A FR2439613A1 (fr) 1978-10-27 1978-10-27 Procede d'extraction selective de h2s de melanges gazeux contenant du co2

Publications (1)

Publication Number Publication Date
NL7907895A true NL7907895A (nl) 1980-04-29

Family

ID=9214253

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7907895A NL7907895A (nl) 1978-10-27 1979-10-26 Werkwijze voor het selectief extraheren van h2s uit co2 bevattende gasmengsels.

Country Status (10)

Country Link
US (1) US4407784A (fr)
JP (1) JPS5559829A (fr)
BE (1) BE879662A (fr)
CA (1) CA1124488A (fr)
DE (1) DE2943434A1 (fr)
ES (1) ES485327A1 (fr)
FR (1) FR2439613A1 (fr)
GB (1) GB2034746B (fr)
IT (1) IT1124656B (fr)
NL (1) NL7907895A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1132170B (it) * 1980-07-04 1986-06-25 Snam Progetti Processo di separazione selettiva di idrogeno solforato da miscele gassose contenenti anche anidride carbonica
US4610467A (en) * 1981-07-06 1986-09-09 Dril-Quip, Inc. Connector
NL8600030A (nl) * 1986-01-09 1987-08-03 Shell Int Research Verwijderen van zure gassen uit een gasmengsel.
US9266102B2 (en) 2013-03-29 2016-02-23 The University Of Kentucky Research Foundation Catalysts and methods of increasing mass transfer rate of acid gas scrubbing solvents
US9409125B2 (en) 2013-03-29 2016-08-09 The University Of Kentucky Research Foundation Method of increasing mass transfer rate of acid gas scrubbing solvents
US9468883B2 (en) 2013-03-29 2016-10-18 The University Of Kentucky Research Foundation Solvent and method for removal of an acid gas from a fluid stream

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489506A (en) * 1965-04-19 1970-01-13 Bechtel Int Corp Method of removing carbon dioxide from gases
DE1903065A1 (de) * 1969-01-22 1970-08-27 Basf Ag Verfahren zur Entfernung von Kohlendioxid aus Gasgemischen
US4085192A (en) * 1973-05-11 1978-04-18 Shell Oil Company Selective removal of hydrogen sulfide from gaseous mixtures
FR2328657A1 (fr) * 1975-10-21 1977-05-20 Elf Aquitaine Procede d'enrichissement en h2s des gaz acides
SE424815B (sv) * 1975-10-30 1982-08-16 Union Carbide Corp Forfarande for kontinuerlig selektiv absorption av svavelvete fran ett gasramaterial
US4297329A (en) * 1977-12-22 1981-10-27 Union Carbide Corporation Vapor-liquid contacting system

Also Published As

Publication number Publication date
US4407784A (en) 1983-10-04
DE2943434A1 (de) 1980-05-08
ES485327A1 (es) 1980-05-16
IT1124656B (it) 1986-05-14
FR2439613B1 (fr) 1981-06-12
GB2034746B (en) 1983-01-19
GB2034746A (en) 1980-06-11
IT7926801A0 (it) 1979-10-26
FR2439613A1 (fr) 1980-05-23
CA1124488A (fr) 1982-06-01
JPS5559829A (en) 1980-05-06
BE879662A (fr) 1980-02-15

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed