BE767105A - Procede pour separer et isoler des gaz acides de melanges gazeux - Google Patents

Procede pour separer et isoler des gaz acides de melanges gazeux

Info

Publication number
BE767105A
BE767105A BE767105A BE767105A BE767105A BE 767105 A BE767105 A BE 767105A BE 767105 A BE767105 A BE 767105A BE 767105 A BE767105 A BE 767105A BE 767105 A BE767105 A BE 767105A
Authority
BE
Belgium
Prior art keywords
separating
gas mixtures
acid gases
isolating acid
isolating
Prior art date
Application number
BE767105A
Other languages
English (en)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of BE767105A publication Critical patent/BE767105A/fr

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
    • B01D53/62—Carbon oxides
    • 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
    • B01D53/526—Mixtures of hydrogen sulfide and carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
    • C10K1/122—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors containing only carbonates, bicarbonates, hydroxides or oxides of alkali-metals (including Mg)
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
    • C10K1/14—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic
    • C10K1/143—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic containing amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)
BE767105A 1970-05-13 1971-05-12 Procede pour separer et isoler des gaz acides de melanges gazeux BE767105A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2321770 1970-05-13

Publications (1)

Publication Number Publication Date
BE767105A true BE767105A (fr) 1971-11-12

Family

ID=10192057

Family Applications (1)

Application Number Title Priority Date Filing Date
BE767105A BE767105A (fr) 1970-05-13 1971-05-12 Procede pour separer et isoler des gaz acides de melanges gazeux

Country Status (9)

Country Link
BE (1) BE767105A (fr)
BR (1) BR7102895D0 (fr)
CA (1) CA947950A (fr)
DE (1) DE2123773A1 (fr)
ES (1) ES391122A1 (fr)
FR (1) FR2091534A5 (fr)
GB (1) GB1306853A (fr)
NL (1) NL7106569A (fr)
ZA (1) ZA712849B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112050A (en) * 1975-06-26 1978-09-05 Exxon Research & Engineering Co. Process for removing carbon dioxide containing acidic gases from gaseous mixtures using a basic salt activated with a hindered amine
US4405586A (en) * 1981-11-13 1983-09-20 Exxon Research And Engineering Co. N-Secondary butyl glycine promoted acid gas scrubbing process
US4405579A (en) * 1981-11-13 1983-09-20 Exxon Research And Engineering Co. Sterically hindered amino acids and tertiary amino acids as promoters in acid gas scrubbing processes
US4405578A (en) * 1981-11-13 1983-09-20 Exxon Research And Engineering Co. Co-promoted acid gas scrubbing solution and process for using same
US4405577A (en) * 1981-11-13 1983-09-20 Exxon Research And Engineering Co. Non-sterically hindered-sterically hindered amine co-promoted acid gas scrubbing solution and process for using same

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638247B2 (fr) 1973-02-10 1981-09-05
US4217237A (en) * 1975-06-26 1980-08-12 Exxon Research & Engineering Co. Process for removing carbon dioxide containing acidic gases from gaseous mixtures using a basic salt activated with a hindered amine
CA1179828A (fr) * 1981-11-13 1984-12-27 Guido Sartori Methode de purification de gaz acides facilitee par des amino-acides possedant un empechement sterique
CA2353307A1 (fr) 2001-07-13 2003-01-13 Carmen Parent Appareil et procede pour le traitement des effluents gazeux
CA2405635A1 (fr) 2002-09-27 2004-03-27 C02 Solution Inc. Methode et usine de production de produits carbonates utiles et de recyclage des emissions de dioxyde de carbone produites par des centrales electriques
AU2010281323B2 (en) 2009-08-04 2015-09-03 Saipem S.P.A. Process for co2 capture using carbonates and biocatalysts
US20120129236A1 (en) * 2009-08-04 2012-05-24 Co2 Solutions Inc. Formulation and process for co2 capture using amino acids and biocatalysts
WO2011036712A1 (fr) * 2009-09-24 2011-03-31 株式会社 東芝 Solution absorbant le dioxyde de carbone gazeux
MX2014005746A (es) 2011-11-14 2014-07-09 Evonik Degussa Gmbh Metodo y dispositivo para la separacion de gases acidos de una mezcla de gases.
DE102012200907A1 (de) * 2012-01-23 2013-07-25 Evonik Industries Ag Verfahren und Absorptionsmedium zur Absorption von CO2 aus einer Gasmischung
DE102012207509A1 (de) 2012-05-07 2013-11-07 Evonik Degussa Gmbh Verfahren zur Absorption von CO2 aus einer Gasmischung
DE102015212749A1 (de) 2015-07-08 2017-01-12 Evonik Degussa Gmbh Verfahren zur Entfeuchtung von feuchten Gasgemischen
DE102016210478A1 (de) 2016-06-14 2017-12-14 Evonik Degussa Gmbh Verfahren zur Entfeuchtung von feuchten Gasgemischen
DE102016210484A1 (de) 2016-06-14 2017-12-14 Evonik Degussa Gmbh Verfahren zur Entfeuchtung von feuchten Gasgemischen
DE102016210481B3 (de) 2016-06-14 2017-06-08 Evonik Degussa Gmbh Verfahren zum Reinigen einer ionischen Flüssigkeit
DE102016210483A1 (de) 2016-06-14 2017-12-14 Evonik Degussa Gmbh Verfahren und Absorptionsmittel zur Entfeuchtung von feuchten Gasgemischen
EP3257843A1 (fr) 2016-06-14 2017-12-20 Evonik Degussa GmbH Procédé pour préparer un sel tres pur d'imidazolium
EP3257568B1 (fr) 2016-06-14 2019-09-18 Evonik Degussa GmbH Procede de deshumidification de melanges gazeux humides par des liquides ioniques

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112050A (en) * 1975-06-26 1978-09-05 Exxon Research & Engineering Co. Process for removing carbon dioxide containing acidic gases from gaseous mixtures using a basic salt activated with a hindered amine
US4405586A (en) * 1981-11-13 1983-09-20 Exxon Research And Engineering Co. N-Secondary butyl glycine promoted acid gas scrubbing process
US4405579A (en) * 1981-11-13 1983-09-20 Exxon Research And Engineering Co. Sterically hindered amino acids and tertiary amino acids as promoters in acid gas scrubbing processes
US4405578A (en) * 1981-11-13 1983-09-20 Exxon Research And Engineering Co. Co-promoted acid gas scrubbing solution and process for using same
US4405577A (en) * 1981-11-13 1983-09-20 Exxon Research And Engineering Co. Non-sterically hindered-sterically hindered amine co-promoted acid gas scrubbing solution and process for using same

Also Published As

Publication number Publication date
ZA712849B (en) 1972-01-26
GB1306853A (en) 1973-02-14
NL7106569A (fr) 1971-11-16
DE2123773A1 (de) 1971-11-25
BR7102895D0 (pt) 1973-04-19
CA947950A (en) 1974-05-28
ES391122A1 (es) 1974-08-01
FR2091534A5 (fr) 1972-01-14

Similar Documents

Publication Publication Date Title
BE767105A (fr) Procede pour separer et isoler des gaz acides de melanges gazeux
BE775175A (fr) Procede ameliore de sechage et de separation des melanges gazeux
BE778089A (fr) Procede pour isoler le mercure de gaz
BE813028A (fr) Procede de separation de gaz acides de courants gazeux
CA979821A (en) Process and apparatus for the adsorptive purification of gases
BE769452A (fr) Procede d'elimination et de recuperation du mercure et/ou du selenium de gaz residuels
BE774771A (fr) Procede pour separer des gaz par adsorption selective
BE772462A (fr) Procede et appareil de separation des lymphocytes du
ZA714037B (en) Process and apparatus for removing pollutants from gas streams
BE764878A (fr) Procede de separation de melanges gazeux
OA02264A (fr) Produits et procédé pour purifier les gaz.
FR1465150A (fr) Perfectionnements aux procédés pour éliminer des gaz acides à partir de mélanges gazeux
ZM17869A1 (en) Process for separating and recovering acid gases from gaseous mixtures
BE772155A (fr) Procede perfectionne pour separer des composes halogenes gazeuxcontenusdans des gaz
BE763780A (fr) Procede de separation de methacroleine d'un melange de gaz
FR1502458A (fr) Procédé d'adsorption perfectionné pour la séparation des gaz
ZA693862B (en) Process for separating and recovering acid gases from gaseous mixtures
BE810425A (fr) Procede de recuperation du mercure des gaz
IT968526B (it) Metodo per eliminare gas acidi da miscele gassose
BE767792A (fr) Procede et appareil pour l'elimination des poussieres des gaz
BE786216A (fr) Procede de separation du mercure et de gaz
FR1427338A (fr) Procédé pour éliminer les gaz acides de mélanges gazeux
BE764453A (fr) Procede et appareil pour la separation de gaz acides a partir de courants hydrocarbures
FR1279694A (fr) Procédé pour séparer et extraire des vapeurs de mélanges gazeux
BE763647A (fr) Procede et installation pour le filtrage de gaz