BR7102895D0 - Processo para separar e recuperar gases acidos de uma mistura gasosa que os contem - Google Patents
Processo para separar e recuperar gases acidos de uma mistura gasosa que os contemInfo
- Publication number
- BR7102895D0 BR7102895D0 BR2895/71A BR289571A BR7102895D0 BR 7102895 D0 BR7102895 D0 BR 7102895D0 BR 2895/71 A BR2895/71 A BR 2895/71A BR 289571 A BR289571 A BR 289571A BR 7102895 D0 BR7102895 D0 BR 7102895D0
- Authority
- BR
- Brazil
- Prior art keywords
- contain
- separate
- gas mixture
- acid gases
- recover acid
- Prior art date
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2321770 | 1970-05-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7102895D0 true BR7102895D0 (pt) | 1973-04-19 |
Family
ID=10192057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR2895/71A BR7102895D0 (pt) | 1970-05-13 | 1971-05-13 | Processo para separar e recuperar gases acidos de uma mistura gasosa que os contem |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE767105A (pt) |
BR (1) | BR7102895D0 (pt) |
CA (1) | CA947950A (pt) |
DE (1) | DE2123773A1 (pt) |
ES (1) | ES391122A1 (pt) |
FR (1) | FR2091534A5 (pt) |
GB (1) | GB1306853A (pt) |
NL (1) | NL7106569A (pt) |
ZA (1) | ZA712849B (pt) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5638247B2 (pt) | 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 |
AU506199B2 (en) * | 1975-06-26 | 1979-12-20 | Exxon Research And Engineering Company | Absorbtion of co2 from gaseous feeds |
US4405586A (en) * | 1981-11-13 | 1983-09-20 | Exxon Research And Engineering Co. | N-Secondary butyl glycine promoted acid gas scrubbing process |
CA1179828A (en) * | 1981-11-13 | 1984-12-27 | Guido Sartori | Sterically hindered amino acid 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 |
CA2353307A1 (fr) | 2001-07-13 | 2003-01-13 | Carmen Parent | Appareil et procede pour le traitement des effluents gazeux |
CA2405635A1 (en) | 2002-09-27 | 2004-03-27 | C02 Solution Inc. | A process and a plant for the production of useful carbonated species and for the recycling of carbon dioxide emissions from power plants |
WO2011014957A1 (en) | 2009-08-04 | 2011-02-10 | Co2 Solution Inc. | Formulation and process for co2 capture using carbonates and biocatalysts |
EP2461893A4 (en) * | 2009-08-04 | 2013-01-09 | Co2 Solution Inc | FORMULATION AND METHOD FOR CO2 DEPOSITION WITH AMINO ACIDS AND BIOCATALYZERS |
JP5603873B2 (ja) * | 2009-09-24 | 2014-10-08 | 株式会社東芝 | 炭酸ガス吸収液 |
WO2013072147A1 (de) | 2011-11-14 | 2013-05-23 | Evonik Degussa Gmbh | Verfahren und vorrichtung zur abtrennung von sauren gasen aus einer gasmischung |
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 |
DE102016210484A1 (de) | 2016-06-14 | 2017-12-14 | Evonik Degussa Gmbh | Verfahren zur Entfeuchtung von feuchten Gasgemischen |
DE102016210483A1 (de) | 2016-06-14 | 2017-12-14 | Evonik Degussa Gmbh | Verfahren und Absorptionsmittel zur Entfeuchtung von feuchten Gasgemischen |
EP3257568B1 (de) | 2016-06-14 | 2019-09-18 | Evonik Degussa GmbH | Verfahren zur entfeuchtung von feuchten gasgemischen mit ionischen flüssigkeiten |
EP3257843A1 (en) | 2016-06-14 | 2017-12-20 | Evonik Degussa GmbH | Method of preparing a high purity imidazolium salt |
DE102016210481B3 (de) | 2016-06-14 | 2017-06-08 | Evonik Degussa Gmbh | Verfahren zum Reinigen einer ionischen Flüssigkeit |
DE102016210478A1 (de) | 2016-06-14 | 2017-12-14 | Evonik Degussa Gmbh | Verfahren zur Entfeuchtung von feuchten Gasgemischen |
-
1970
- 1970-05-13 GB GB2321770A patent/GB1306853A/en not_active Expired
-
1971
- 1971-04-30 CA CA111,886A patent/CA947950A/en not_active Expired
- 1971-05-03 ZA ZA712849A patent/ZA712849B/xx unknown
- 1971-05-12 BE BE767105A patent/BE767105A/xx unknown
- 1971-05-12 FR FR7117229A patent/FR2091534A5/fr not_active Expired
- 1971-05-13 DE DE19712123773 patent/DE2123773A1/de active Pending
- 1971-05-13 BR BR2895/71A patent/BR7102895D0/pt unknown
- 1971-05-13 NL NL7106569A patent/NL7106569A/xx not_active Application Discontinuation
- 1971-05-13 ES ES391122A patent/ES391122A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2091534A5 (pt) | 1972-01-14 |
GB1306853A (en) | 1973-02-14 |
NL7106569A (pt) | 1971-11-16 |
DE2123773A1 (de) | 1971-11-25 |
ES391122A1 (es) | 1974-08-01 |
BE767105A (fr) | 1971-11-12 |
CA947950A (en) | 1974-05-28 |
ZA712849B (en) | 1972-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR7102895D0 (pt) | Processo para separar e recuperar gases acidos de uma mistura gasosa que os contem | |
BR7304388D0 (pt) | Processo e aparelho ciclico para fracionar uma mistura gasosa | |
BR7908404A (pt) | Processo para a remocao de gases acidos de misturas que os contem,e,instalacao para conduzir o processo | |
BR7406843D0 (pt) | Composicao que contem uma 3-isotiazolona e processo para estabilizar uma composicao de revestimento | |
BR7408853D0 (pt) | Processo para separar o oxigenio de uma mistura gasosa e para preparar um oxido de praseodimio e cerio e massa de reacao | |
BR7207901D0 (pt) | Processo para producao de uma mistura de gas redutor | |
BR7204584D0 (pt) | Processo para preparar uma composicao aromatizante e flavorizante | |
IT941574B (it) | Processo per ridurre il contenuto totale di zolfo di gas di scarico di un processo claus | |
BR7024909D0 (pt) | Processo para preparar uma espuma composta | |
BR7501674A (pt) | Processo para a recuperacao de hidroxido de aluminio e outros constituintes valiosos de minerio contendo alunita | |
BR7100731D0 (pt) | Processo para combater incendio e composicoes empregnadas | |
BR7207138D0 (pt) | Processo para preparar uma composicao resinosa | |
BR7500590A (pt) | Processo para preparar uma sulfonil semicarbazida organic | |
BR7105702D0 (pt) | Um cigarro aperfeicoado e processo de tratamento de um cigarro para reduzir a producao de constituintes de fumaca | |
BR7808609A (pt) | Processo para tratar misturas gasosas que contem gases acidos | |
BR7101080D0 (pt) | Processo para remocao de mercurio de salmoura residual que contem cloro de uma celula de mercurio | |
BR7201280D0 (pt) | Um processo para a recuperacao de fluoreto de hidrogenio de uma mistura gasosa que o contem | |
BR7102214D0 (pt) | Processo para remover ferro-ferrico de uma solucao que contem ferro-ferrico dissolvido | |
BR7407225A (pt) | Processo para recuperar de isopreno de uma corrente de hidrocarbonetos | |
BR7102730D0 (pt) | Processo de enriquecimento de minerios notadamente os que contem oxido de niobio | |
BR7100896D0 (pt) | Processo para tratar uma corrente de agua que contem um sulfito soluvel em agua | |
BR7708431A (pt) | Processo para preparar imidazolinas e composicoes pesticidas que as contem | |
BR7107498D0 (pt) | Processo para preparar uma composicao antipersistente aperfeicoada de curonol estavel | |
BR7101103D0 (pt) | Processo para a recuperacao de calor a partir de uma mistura gasosa originada na decomposicao termica de hidrocarbonetos | |
BR7016123D0 (pt) | Processo para a separacao de acetileno de gase de pirolis |