IT1071844B - Metodo per diminuire il consumo di vapore in un procedimento di eliminazione di co 2 e.o h 2 s e.o altre impurezze in collegamento con apparecchiature di degasaggio di acqua alimentatzione caldaia - Google Patents

Metodo per diminuire il consumo di vapore in un procedimento di eliminazione di co 2 e.o h 2 s e.o altre impurezze in collegamento con apparecchiature di degasaggio di acqua alimentatzione caldaia

Info

Publication number
IT1071844B
IT1071844B IT6971076A IT6971076A IT1071844B IT 1071844 B IT1071844 B IT 1071844B IT 6971076 A IT6971076 A IT 6971076A IT 6971076 A IT6971076 A IT 6971076A IT 1071844 B IT1071844 B IT 1071844B
Authority
IT
Italy
Prior art keywords
steam
column
regeneration column
gas
heat consumption
Prior art date
Application number
IT6971076A
Other languages
English (en)
Inventor
Giuseppe Giammarco
Paolo Giammarco
Original Assignee
Giuseppe Giammarco
Paolo Giammarco
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 Giuseppe Giammarco, Paolo Giammarco filed Critical Giuseppe Giammarco
Priority to IT6971076A priority Critical patent/IT1071844B/it
Priority to ZA00776490A priority patent/ZA776490B/xx
Priority to US05/847,885 priority patent/US4198378A/en
Priority to BE182421A priority patent/BE860566A/fr
Priority to FR7733633A priority patent/FR2370505A1/fr
Priority to GB46447/77A priority patent/GB1570837A/en
Priority to AU30484/77A priority patent/AU510813B2/en
Priority to DK498877A priority patent/DK498877A/da
Priority to DE2750621A priority patent/DE2750621C2/de
Priority to ES464051A priority patent/ES464051A1/es
Priority to JP13557377A priority patent/JPS5361569A/ja
Application granted granted Critical
Publication of IT1071844B publication Critical patent/IT1071844B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/52—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
    • 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
    • B01D53/1456—Removing acid components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

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)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
IT6971076A 1976-11-12 1976-11-12 Metodo per diminuire il consumo di vapore in un procedimento di eliminazione di co 2 e.o h 2 s e.o altre impurezze in collegamento con apparecchiature di degasaggio di acqua alimentatzione caldaia IT1071844B (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT6971076A IT1071844B (it) 1976-11-12 1976-11-12 Metodo per diminuire il consumo di vapore in un procedimento di eliminazione di co 2 e.o h 2 s e.o altre impurezze in collegamento con apparecchiature di degasaggio di acqua alimentatzione caldaia
ZA00776490A ZA776490B (en) 1976-11-12 1977-11-01 Process for removing co2,h2s and other gaseous impurities from gaseous mixtures
US05/847,885 US4198378A (en) 1976-11-12 1977-11-02 Process for removing CO2, H2 S and other gaseous impurities from gaseous mixtures
BE182421A BE860566A (fr) 1976-11-12 1977-11-07 Procede d'elimination de co2, h2s et d'autres impuretes gazeuses dans les melanges de gaz
FR7733633A FR2370505A1 (fr) 1976-11-12 1977-11-08 Procede d'elimination de co2, h2s et d'autres impuretes gazeuses dans les melanges de gaz
GB46447/77A GB1570837A (en) 1976-11-12 1977-11-08 Treatment of gaseous mixtures
AU30484/77A AU510813B2 (en) 1976-11-12 1977-11-09 Removing co2 and/or h2s from a gaseous mixture
DK498877A DK498877A (da) 1976-11-12 1977-11-10 Fremgangsmaade til fjernelse af co2!h2s og andre gasformige urenheder fra gasblandinger
DE2750621A DE2750621C2 (de) 1976-11-12 1977-11-11 Verfahren zum Entfernen von gasförmigen Verunreinigungen aus Gasgemischen
ES464051A ES464051A1 (es) 1976-11-12 1977-11-11 Un procedimiento para separar co2, h2s y otras impurezas de mezclas gaseosas.
JP13557377A JPS5361569A (en) 1976-11-12 1977-11-11 Method of removing co2*h2s and other gaseous impurities from gas mixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6971076A IT1071844B (it) 1976-11-12 1976-11-12 Metodo per diminuire il consumo di vapore in un procedimento di eliminazione di co 2 e.o h 2 s e.o altre impurezze in collegamento con apparecchiature di degasaggio di acqua alimentatzione caldaia

Publications (1)

Publication Number Publication Date
IT1071844B true IT1071844B (it) 1985-04-10

Family

ID=11312677

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6971076A IT1071844B (it) 1976-11-12 1976-11-12 Metodo per diminuire il consumo di vapore in un procedimento di eliminazione di co 2 e.o h 2 s e.o altre impurezze in collegamento con apparecchiature di degasaggio di acqua alimentatzione caldaia

Country Status (3)

Country Link
BE (1) BE860566A (it)
IT (1) IT1071844B (it)
ZA (1) ZA776490B (it)

Also Published As

Publication number Publication date
BE860566A (fr) 1978-03-01
ZA776490B (en) 1978-08-30

Similar Documents

Publication Publication Date Title
KR100490937B1 (ko) 복합 아민 혼합물에 의해 이산화탄소를 회수하는 방법
US5059405A (en) Process and apparatus for purification of landfill gases
SU831053A3 (ru) Способ очистки природного газа отдВуОКиСи углЕРОдА и СЕРОВОдОРОдА
US4085199A (en) Method for removing hydrogen sulfide from sulfur-bearing industrial gases with claus-type reactors
CA2351436C (en) Split flow process and apparatus
CA1252608A (en) Method and apparatus for selective absorption of hydrogen sulphide from gas streams containing hydrogen sulphide and carbon dioxide
CA1162719A (en) Process for the removal of acid gases from a gas mixture mainly consisting of methane
GB1196658A (en) A Process for Removing Hydrogen Sulphide and Carbon Dioxide from Fuel Gases and Synthesis Gases Containing the Same
US3864460A (en) Method for removing hydrogen sulfide from hydrocarbon gas streams without pollution of the atmosphere
US5716587A (en) Apparatus for removal of contaminates from a gas stream
ATE264705T1 (de) Druckwechseladsorptionsverfahren zum entfernen von kohlendioxid aus nassem gas bei hoher temperatur
ATE5177T1 (de) Adiabatisches adsorptionsverfahren zur gasreinigung oder -trennung.
ES464051A1 (es) Un procedimiento para separar co2, h2s y otras impurezas de mezclas gaseosas.
US3880615A (en) Process for regenerating absorbent solutions used to purify gases
US7695702B2 (en) Optimization of amine regeneration system start-up using flash tank pressurization
US4412977A (en) Selective acid gas removal
ATE40667T1 (de) Verfahren zur abtrennung und reinigung von wasserstoff.
US4299801A (en) Regenerating alkanolamine desulfurizer solutions
RU2080908C1 (ru) Способ выделения сероводорода из газа
US4460385A (en) Process for the removal of acid gases from hydrocarbon gases containing the same
ATE10169T1 (de) Verfahren zur selektiven abscheidung von schwefelwasserstoff aus gasmischungen, die kohlendioxid und schwefelwasserstoff enthalten.
ES8603280A1 (es) Procedimiento para eliminar co2 y-o h2s de gases
US4519991A (en) Enrichment in hydrogen sulphide of gases containing it
IT1071844B (it) Metodo per diminuire il consumo di vapore in un procedimento di eliminazione di co 2 e.o h 2 s e.o altre impurezze in collegamento con apparecchiature di degasaggio di acqua alimentatzione caldaia
IT1118061B (it) Procedimento per la diminuzione del consumo di calore di procedimenti di depurazione mediante collegamento con apparecchiature di degasaggio di acqua alimentazione caldaia