BE769797A - Procede d'absorption selective de gaz sulfures - Google Patents

Procede d'absorption selective de gaz sulfures

Info

Publication number
BE769797A
BE769797A BE769797A BE769797A BE769797A BE 769797 A BE769797 A BE 769797A BE 769797 A BE769797 A BE 769797A BE 769797 A BE769797 A BE 769797A BE 769797 A BE769797 A BE 769797A
Authority
BE
Belgium
Prior art keywords
gas absorption
absorption process
sulphide gas
selective
selective sulphide
Prior art date
Application number
BE769797A
Other languages
English (en)
French (fr)
Inventor
R J Blake
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of BE769797A publication Critical patent/BE769797A/xx

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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (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)
BE769797A 1970-07-13 1971-07-09 Procede d'absorption selective de gaz sulfures BE769797A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5461470A 1970-07-13 1970-07-13

Publications (1)

Publication Number Publication Date
BE769797A true BE769797A (fr) 1972-01-10

Family

ID=21992310

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769797A BE769797A (fr) 1970-07-13 1971-07-09 Procede d'absorption selective de gaz sulfures

Country Status (4)

Country Link
BE (1) BE769797A (cs)
DE (1) DE2134379A1 (cs)
FR (1) FR2100475A5 (cs)
NL (1) NL7109521A (cs)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405580A (en) * 1982-01-18 1983-09-20 Exxon Research And Engineering Co. Process for selective removal of H2 S from mixtures containing H22 with tertiary amino azabicyclic alcohols
US4405581A (en) 1982-01-18 1983-09-20 Exxon Research And Engineering Co. Process for the selective removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary amino compounds
US4405585A (en) * 1982-01-18 1983-09-20 Exxon Research And Engineering Co. Process for the selective removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary aminoether alcohols
US4483833A (en) * 1982-01-18 1984-11-20 Exxon Research & Engineering Co. Process for selective removal of H2 S from mixtures containing H22 with heterocyclic tertiary aminoalkanols
US4508692A (en) * 1982-01-18 1985-04-02 Exxon Research & Engineering Co. Process for the selective removal of hydrogen sulfide from gaseous mixtures with strongly basic tertiary amino compounds

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL190316C (nl) * 1978-03-22 1994-01-17 Shell Int Research Werkwijze voor het verwijderen van zure gassen uit een gasmengsel.
DE3000250A1 (de) * 1980-01-05 1981-07-16 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum entfernen von h(pfeil abwaerts)2(pfeil abwaerts)s, co(pfeil abwaerts)2(pfeil abwaerts), cos und merkaptanen aus gasen durch absorption
IT1132170B (it) * 1980-07-04 1986-06-25 Snam Progetti Processo di separazione selettiva di idrogeno solforato da miscele gassose contenenti anche anidride carbonica
EP0087207B1 (en) * 1982-01-18 1986-08-06 Exxon Research And Engineering Company A process for removal of h2s from gaseous streams with amino compounds
EP0084943B2 (en) * 1982-01-18 1989-08-02 Exxon Research And Engineering Company Secondary and tertiary amino alcohols
EP0087208B1 (en) * 1982-01-18 1986-02-26 Exxon Research And Engineering Company A process for removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary amino compounds
DE3362219D1 (en) * 1982-01-18 1986-04-03 Exxon Research Engineering Co A process for the removal of h2s from gaseous mixtures using diaminoethers
DE10306254A1 (de) * 2003-02-14 2004-08-26 Basf Ag Absorptionsmittel und Verfahren zur Entfernung saurer Gase aus Fluiden
FR2937887B1 (fr) * 2008-11-04 2011-04-29 Total Sa Procede de purification de melanges gazeux contenant des mercaptans et autres gaz acides
JP5659084B2 (ja) 2011-05-30 2015-01-28 株式会社東芝 酸性ガス吸収剤、酸性ガス除去方法および酸性ガス除去装置
FR2981860B1 (fr) 2011-10-28 2013-11-08 IFP Energies Nouvelles Solution absorbante a base de monoalcanolamines tertiaires appartenant a la famille des 3-alcoxypropylamines et procede d'elimination de composes acides contenus dans un effluent gazeux

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405580A (en) * 1982-01-18 1983-09-20 Exxon Research And Engineering Co. Process for selective removal of H2 S from mixtures containing H22 with tertiary amino azabicyclic alcohols
US4405581A (en) 1982-01-18 1983-09-20 Exxon Research And Engineering Co. Process for the selective removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary amino compounds
US4405585A (en) * 1982-01-18 1983-09-20 Exxon Research And Engineering Co. Process for the selective removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary aminoether alcohols
US4483833A (en) * 1982-01-18 1984-11-20 Exxon Research & Engineering Co. Process for selective removal of H2 S from mixtures containing H22 with heterocyclic tertiary aminoalkanols
US4508692A (en) * 1982-01-18 1985-04-02 Exxon Research & Engineering Co. Process for the selective removal of hydrogen sulfide from gaseous mixtures with strongly basic tertiary amino compounds

Also Published As

Publication number Publication date
FR2100475A5 (en) 1972-03-17
DE2134379A1 (de) 1972-01-20
NL7109521A (cs) 1972-01-17

Similar Documents

Publication Publication Date Title
BE838223Q (fr) Procede d'hydrodesulfuration
AR206099A1 (es) Aparato purificador de gas
BE773854A (fr) Procede pour l'absorption des composants gazeux
CH545128A (fr) Procédé d'épuration de fumées et de gaz
BE753367A (fr) Procede perfectionne d'elimination de so2 par lavage de gaz
BE769797A (fr) Procede d'absorption selective de gaz sulfures
BE761206A (fr) Procede de dismutation d'hydrocarbures satures
BE831129A (fr) Procede d'adsorption
BR7016781D0 (pt) Depurador de gas
BE781574A (fr) Refrigerateur a absorption et son procede de refroidissement
BE809129A (fr) Procede d'epuration de gaz de carneau
AR196890A1 (es) Aparato purificador
FR2299902A1 (fr) Procede de purification d'un gaz
ZA715105B (en) Pollution controlled polysulfide recovery process
BE764449A (fr) Procede de purification de l'hexafluorure d'uranium
BE826288A (fr) Procede de gazeification des hydrocarbures
BE787799A (fr) Procede d'absorption de gaz residuaires nitreux
BE776266A (fr) Procede d'obturation
BE777071A (fr) Procede de production d'un gaz reducteur
BE798070A (fr) Procede de combustion de gaz residuaire du procede claus
CH530813A (fr) Epurateur de gaz
BE780693A (fr) Procede de recuperation du trimethylolpropane
BE765920A (fr) Production de gaz reducteur
BE766476A (fr) Procede de recuperation de gaz
IL36327A0 (en) Absorption refrigerating apparatus