IT1046519B - Procedimento migliorato per la eliminazione e il ricupero di gas acidi co 2 e o h2s da miscele gassose che li contengono - Google Patents

Procedimento migliorato per la eliminazione e il ricupero di gas acidi co 2 e o h2s da miscele gassose che li contengono

Info

Publication number
IT1046519B
IT1046519B IT7046474A IT7046474A IT1046519B IT 1046519 B IT1046519 B IT 1046519B IT 7046474 A IT7046474 A IT 7046474A IT 7046474 A IT7046474 A IT 7046474A IT 1046519 B IT1046519 B IT 1046519B
Authority
IT
Italy
Prior art keywords
soln
regenerated
column
absorption
main column
Prior art date
Application number
IT7046474A
Other languages
English (en)
Original Assignee
Vetrocoke Cokapuania Spa
Paolo A Porto Marghera
Giammarco G
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 Vetrocoke Cokapuania Spa, Paolo A Porto Marghera, Giammarco G filed Critical Vetrocoke Cokapuania Spa
Priority to IT7046474A priority Critical patent/IT1046519B/it
Priority to ZA00757108A priority patent/ZA757108B/xx
Priority to CA240,463A priority patent/CA1068473A/en
Priority to JP50141515A priority patent/JPS5177580A/ja
Priority to AU86992/75A priority patent/AU488289B2/en
Priority to ES442977A priority patent/ES442977A2/es
Priority to SU752196610A priority patent/SU940633A3/ru
Priority to IN2271/CAL/75A priority patent/IN145648B/en
Priority to NL7513878A priority patent/NL7513878A/xx
Priority to DE19752553400 priority patent/DE2553400A1/de
Priority to FR7536371A priority patent/FR2292511A2/fr
Priority to GB49121/75A priority patent/GB1532659A/en
Priority to BE162322A priority patent/BE836122R/xx
Priority to US05/635,823 priority patent/US4073863A/en
Application granted granted Critical
Publication of IT1046519B publication Critical patent/IT1046519B/it

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
    • B01D53/14—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
    • 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

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)
IT7046474A 1974-11-08 1974-11-08 Procedimento migliorato per la eliminazione e il ricupero di gas acidi co 2 e o h2s da miscele gassose che li contengono IT1046519B (it)

Priority Applications (14)

Application Number Priority Date Filing Date Title
IT7046474A IT1046519B (it) 1974-11-08 1974-11-08 Procedimento migliorato per la eliminazione e il ricupero di gas acidi co 2 e o h2s da miscele gassose che li contengono
ZA00757108A ZA757108B (en) 1974-11-08 1975-11-12 Improvements in the regeneration of absorbent solutions used for removing gaseous acid impurities from gaseous mixturers
CA240,463A CA1068473A (en) 1974-11-08 1975-11-25 Regeneration of absorbent solutions used for removing gaseous acid impurities from gaseous mixtures
AU86992/75A AU488289B2 (en) 1975-11-26 Improvements in the regeneration of absorbent solutions used for removing gaseous acid impurities from gaseous mixtures
ES442977A ES442977A2 (es) 1974-11-08 1975-11-26 Procedimiento para regenerar soluciones absorbentes.
JP50141515A JPS5177580A (en) 1974-11-08 1975-11-26 Gasukongobutsuyori fujunbutsuojokyokaishusuruhoho
SU752196610A SU940633A3 (ru) 1974-11-08 1975-11-27 Способ регенерации абсорбента процесса очистки газов от кислых компонентов
IN2271/CAL/75A IN145648B (it) 1974-11-08 1975-11-27
NL7513878A NL7513878A (nl) 1974-11-08 1975-11-27 Werkwijze voor het regenereren van absorberende oplossingen.
DE19752553400 DE2553400A1 (de) 1974-11-08 1975-11-27 Verfahren zur regeneration von zur entfernung von gasfoermigen, sauer reagierenden verunreinigungen verwendeten absorptionsloesungen
FR7536371A FR2292511A2 (fr) 1974-11-08 1975-11-27 Ameliorations au procede de regeneration de solutions absorbantes utilisees pour eliminer des impuretes gazeuses d'un melange gazeux les contenant
GB49121/75A GB1532659A (en) 1974-11-08 1975-11-28 Regeneration of absorbent solutions used for removing gaseous acid impurities from gaseous mixtures
BE162322A BE836122R (fr) 1974-11-08 1975-11-28 Procede de regenfration des solutions absorbantes utilisees pour separer des impuretes gazeuses de melanges gazeux et par epuration a la vapeur
US05/635,823 US4073863A (en) 1974-11-08 1975-11-28 Regeneration of absorbent solutions used for removing gaseous acid impurities from gaseous mixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7046474A IT1046519B (it) 1974-11-08 1974-11-08 Procedimento migliorato per la eliminazione e il ricupero di gas acidi co 2 e o h2s da miscele gassose che li contengono

Publications (1)

Publication Number Publication Date
IT1046519B true IT1046519B (it) 1980-07-31

Family

ID=11313948

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7046474A IT1046519B (it) 1974-11-08 1974-11-08 Procedimento migliorato per la eliminazione e il ricupero di gas acidi co 2 e o h2s da miscele gassose che li contengono

Country Status (13)

Country Link
US (1) US4073863A (it)
JP (1) JPS5177580A (it)
BE (1) BE836122R (it)
CA (1) CA1068473A (it)
DE (1) DE2553400A1 (it)
ES (1) ES442977A2 (it)
FR (1) FR2292511A2 (it)
GB (1) GB1532659A (it)
IN (1) IN145648B (it)
IT (1) IT1046519B (it)
NL (1) NL7513878A (it)
SU (1) SU940633A3 (it)
ZA (1) ZA757108B (it)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094957A (en) * 1976-12-14 1978-06-13 Exxon Research & Engineering Co. Process for removing acid gases with hindered amines and amino acids
US4160810A (en) * 1978-03-07 1979-07-10 Benfield Corporation Removal of acid gases from hot gas mixtures
IT1156991B (it) * 1978-04-27 1987-02-04 Giuseppe Giammarco Procedimento migliorato per la purificazione di liquidi e o per la rigenerazione di soluzioni assorbenti
IT1109076B (it) * 1978-11-16 1985-12-16 Giammarco Giuseppe Procedimento migliorato per aumentare l efficienza delle soluzioni utilizzate per l assorbimento del co2 e o h2s
DE2945675C2 (de) * 1979-11-12 1984-08-16 Union Rheinische Braunkohlen Kraftstoff AG, 5000 Köln Verfahren zur Gewinnung von reinem Schwefelwasserstoff
US4299801A (en) * 1980-11-18 1981-11-10 Bethlehem Steel Corporation Regenerating alkanolamine desulfurizer solutions
US4741884A (en) * 1981-11-13 1988-05-03 Phillips Petroleum Company Process and apparatus for removing H2 S from gas streams
US4406868A (en) * 1981-11-13 1983-09-27 Phillips Petroleum Company Process and apparatus for removing H2 S from gas streams
US4409191A (en) * 1982-01-04 1983-10-11 Exxon Research & Engineering Co. Integrated cyclic scrubbing and condensate stripping process for the removal of gaseous impurities from gaseous mixtures
US6800120B1 (en) * 1998-11-23 2004-10-05 Fluor Corporation Split-flow process and apparatus
EP1551532B1 (en) * 2002-07-03 2008-11-19 Fluor Corporation Improved split flow apparatus
CA2494941A1 (en) * 2002-07-29 2004-02-05 Evanite Fiber Corporation Glass compositions
DE102004011429A1 (de) * 2004-03-09 2005-09-29 Basf Ag Verfahren zum Entfernen von Kohlendioxid aus Gasströmen mit niedrigen Kohlendioxid-Partialdrücken
JP4690659B2 (ja) 2004-03-15 2011-06-01 三菱重工業株式会社 Ｃｏ２回収装置
JP4745682B2 (ja) * 2005-02-23 2011-08-10 関西電力株式会社 Ｃｏ２回収装置および方法
MX2007013261A (es) * 2005-04-29 2008-01-21 Fluor Tech Corp Configuraciones y metodos para absorcion de gas acido y regeneracion de solvente.
KR100635698B1 (ko) * 2005-05-24 2006-10-17 한국전력공사 혼합가스 중의 산성가스 분리용 흡수제 및 혼합가스로부터산성가스의 분리방법
DE102005050385A1 (de) 2005-10-20 2007-04-26 Basf Ag Absorptionsmittel und Verfahren zum Entfernen von Kohlendioxid aus Gasströmen
PE20071048A1 (es) * 2005-12-12 2007-10-18 Basf Ag Proceso para la recuperacion de dioxido de carbono
WO2007093615A1 (de) * 2006-02-14 2007-08-23 Basf Se Umrüstung von anlagen zur sauergasentfernung
DK2026896T3 (en) * 2006-05-18 2016-11-28 Basf Se KULDIOXIDABSORPTIONSMIDDEL WITH REDUCED Regeneration ENERGY NEEDS
US7901488B2 (en) * 2006-10-04 2011-03-08 Board Of Regents, The University Of Texas System Regeneration of an aqueous solution from an acid gas absorption process by matrix stripping
NO336193B1 (no) * 2007-09-14 2015-06-08 Aker Engineering & Technology Forbedret fremgangsmåte ved regenerering av absorbent
EP2217353B1 (de) * 2007-11-15 2017-01-25 Basf Se Verfahren zum entfernen von kohlendioxid aus fluidströmen, insbesondere verbrennungsabgasen
US8167979B2 (en) * 2008-06-30 2012-05-01 University Of South Carolina High efficiency, non-toxic scrubbing system and method for removing carbon dioxide from a gas
CH699928A2 (de) * 2008-11-20 2010-05-31 Lonza Ag Verfahren zur Entfernung von Cyanwasserstoff aus Ethandinitril.
EP2382028B1 (de) * 2009-01-28 2018-05-09 Siemens Aktiengesellschaft Verfahren zum abtrennen von kohlendioxid aus einem abgas einer fossilbefeuerten kraftwerksanlage
EP2311545A1 (en) * 2009-10-15 2011-04-20 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Method for absorption of acid gases
CA2787146C (en) 2010-02-17 2016-05-17 Fluor Technologies Corporation Configurations and methods of high pressure acid gas removal in the production of ultra-low sulfur gas
JP5174194B2 (ja) * 2011-01-04 2013-04-03 三菱重工業株式会社 Ｃｏ２回収装置及び方法
US9259680B2 (en) 2011-09-06 2016-02-16 Frank Bela Claus hydrocarbon destruction via staged solvent regeneration
WO2014066539A1 (en) 2012-10-24 2014-05-01 Fluor Technologies Corporation Integration methods of gas processing plant and nitrogen rejection unit for high nitrogen feed gases
WO2015089446A1 (en) 2013-12-12 2015-06-18 Fluor Technologies Corporation Configurations and methods of flexible co2 removal
US10974194B2 (en) 2017-07-18 2021-04-13 Saudi Arabian Oil Company System for flare gas recovery using gas sweetening process
US10981104B2 (en) * 2018-04-12 2021-04-20 Saudi Arabian Oil Company System for flare gas recovery using gas sweetening process
JP6820639B1 (ja) * 2020-07-21 2021-01-27 株式会社 ユーリカ エンジニアリング 炭酸ガス回収システム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563695A (en) * 1968-03-22 1971-02-16 Field And Epes Separation of co2 and h2s from gas mixtures
GB1281571A (en) * 1968-07-13 1972-07-12 Vetrocoke Cokapuania Spa Improvements in or relating to the removal of CO2 and/or H2S from gaseous mixtures
US3563696A (en) * 1969-06-17 1971-02-16 Field And Epes Separation of co2 and h2s from gas mixtures
DE2043190C3 (de) * 1969-09-09 1979-02-15 Benson, Field & Epes, Berwyn, Pa. (V.St.A.) Verfahren zur Abtrennung von sauren Gasen aus heißen wasserdampfhaltigen Gasgemischen
US3714327A (en) * 1969-10-13 1973-01-30 G Giammarco Gas purification process
NL7402037A (it) * 1973-02-16 1974-08-20

Also Published As

Publication number Publication date
FR2292511B2 (it) 1979-01-05
SU940633A3 (ru) 1982-06-30
US4073863A (en) 1978-02-14
IN145648B (it) 1978-11-25
JPS5177580A (en) 1976-07-05
GB1532659A (en) 1978-11-15
FR2292511A2 (fr) 1976-06-25
DE2553400A1 (de) 1976-06-16
ZA757108B (en) 1976-10-27
NL7513878A (nl) 1976-06-01
BE836122R (fr) 1976-05-28
AU8699275A (en) 1977-11-24
CA1068473A (en) 1979-12-25
ES442977A2 (es) 1977-07-01

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