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IT1109076B - Procedimento migliorato per aumentare l efficienza delle soluzioni utilizzate per l assorbimento del co2 e o h2s - Google Patents

Procedimento migliorato per aumentare l efficienza delle soluzioni utilizzate per l assorbimento del co2 e o h2s

Info

Publication number
IT1109076B
IT1109076B IT69613/78A IT6961378A IT1109076B IT 1109076 B IT1109076 B IT 1109076B IT 69613/78 A IT69613/78 A IT 69613/78A IT 6961378 A IT6961378 A IT 6961378A IT 1109076 B IT1109076 B IT 1109076B
Authority
IT
Italy
Prior art keywords
absorption
efficiency
increase
solutions used
improved procedure
Prior art date
Application number
IT69613/78A
Other languages
English (en)
Other versions
IT7869613A0 (it
Inventor
Giammarco Giuseppe
Giammarco Paolo
Original Assignee
Giammarco Giuseppe
Giammarco Paolo
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 Giammarco Giuseppe, Giammarco Paolo filed Critical Giammarco Giuseppe
Priority to IT69613/78A priority Critical patent/IT1109076B/it
Publication of IT7869613A0 publication Critical patent/IT7869613A0/it
Priority to GB7937716A priority patent/GB2037723A/en
Priority to FR7927956A priority patent/FR2441411A1/fr
Priority to JP14830979A priority patent/JPS55102421A/ja
Priority to ES485979A priority patent/ES485979A1/es
Priority to IN1187/CAL/79A priority patent/IN152144B/en
Priority to DE19792946193 priority patent/DE2946193A1/de
Priority to US06/310,256 priority patent/US4434144A/en
Application granted granted Critical
Publication of IT1109076B publication Critical patent/IT1109076B/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
    • B01D53/1462—Removing mixtures of hydrogen sulfide and carbon dioxide
    • 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
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • 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

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)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT69613/78A 1978-11-16 1978-11-16 Procedimento migliorato per aumentare l efficienza delle soluzioni utilizzate per l assorbimento del co2 e o h2s IT1109076B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT69613/78A IT1109076B (it) 1978-11-16 1978-11-16 Procedimento migliorato per aumentare l efficienza delle soluzioni utilizzate per l assorbimento del co2 e o h2s
GB7937716A GB2037723A (en) 1978-11-16 1979-10-31 Solutions for the absorption of co2 and h2s
FR7927956A FR2441411A1 (fr) 1978-11-16 1979-11-13 Solutions perfectionnees pour l'absorption de gaz acides choisis parmi co2 et h2s
JP14830979A JPS55102421A (en) 1978-11-16 1979-11-15 Method of absorbing and removing carbon dioxide and*or hydrogen sulfide by solution
ES485979A ES485979A1 (es) 1978-11-16 1979-11-15 Un procedimiento para separar co2 y sus mezclas con h2s de una mezcla gaseosa que los contiene
IN1187/CAL/79A IN152144B (it) 1978-11-16 1979-11-15
DE19792946193 DE2946193A1 (de) 1978-11-16 1979-11-15 Verfahren und absorptionsloesung zur entfernung von kohlendioxid und/oder schwefelwasserstoff aus gasgemischen
US06/310,256 US4434144A (en) 1978-11-16 1981-10-09 Absorption of CO2 and/or H2 S utilizing solutions containing two different activators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT69613/78A IT1109076B (it) 1978-11-16 1978-11-16 Procedimento migliorato per aumentare l efficienza delle soluzioni utilizzate per l assorbimento del co2 e o h2s

Publications (2)

Publication Number Publication Date
IT7869613A0 IT7869613A0 (it) 1978-11-16
IT1109076B true IT1109076B (it) 1985-12-16

Family

ID=11312483

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69613/78A IT1109076B (it) 1978-11-16 1978-11-16 Procedimento migliorato per aumentare l efficienza delle soluzioni utilizzate per l assorbimento del co2 e o h2s

Country Status (8)

Country Link
US (1) US4434144A (it)
JP (1) JPS55102421A (it)
DE (1) DE2946193A1 (it)
ES (1) ES485979A1 (it)
FR (1) FR2441411A1 (it)
GB (1) GB2037723A (it)
IN (1) IN152144B (it)
IT (1) IT1109076B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3165315D1 (en) * 1980-02-19 1984-09-13 Exxon Research Engineering Co Acid gas scrubbing process using hindered amine solution with hindered amine recovery from side-product cyclic urea
GB8528381D0 (en) * 1985-11-18 1985-12-24 Ici Plc Chemical process
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
ES2358517T3 (es) * 2005-12-16 2011-05-11 Evonik Energy Services Gmbh Procedimiento de tratamiento de catalizadores de gas de humo.
DK2026896T3 (en) * 2006-05-18 2016-11-28 Basf Se KULDIOXIDABSORPTIONSMIDDEL WITH REDUCED Regeneration ENERGY NEEDS
ES2301394B2 (es) * 2006-10-31 2009-10-07 Universidade De Santiago De Compostela Uso de disoluciones acuosas de glucosamina para la eliminacion de dioxido de carbono (co2) y otros gases acidos.
DE102007020855A1 (de) 2007-05-02 2008-11-06 Evonik Energy Services Gmbh Verfahren zum Reinigen von Rauchgasen aus Verbrennungsanlagen
CN101820975A (zh) * 2007-08-30 2010-09-01 国际壳牌研究有限公司 用于从酸性气体物流中脱除硫化氢和二氧化碳的方法
US20090155889A1 (en) * 2007-12-13 2009-06-18 Alstom Technology Ltd System and method for regeneration of an absorbent solution
US8858906B2 (en) * 2008-03-13 2014-10-14 Shell Oil Company Process for removal of carbon dioxide from a gas
FR2933002B1 (fr) * 2008-06-27 2010-08-20 Inst Francais Du Petrole Solution absorbante contenant un inhibiteur de degradation soufre derive d'un acide amine et methode pour limiter la degradation d'une solution absorbante
DE102008052612A1 (de) * 2008-10-21 2010-04-22 Uhde Gmbh Waschlösung zur Gaswäsche mit Aminen in wässrige Ammoniaklösung sowie Verwendung
US8940261B2 (en) 2010-09-30 2015-01-27 The University Of Kentucky Research Foundation Contaminant-tolerant solvent and stripping chemical and process for using same for carbon capture from combustion gases
CN112295364B (zh) * 2020-08-31 2023-01-03 中石化南京化工研究院有限公司 一种从费托合成循环气中脱除二氧化碳的方法
CN116099331B (zh) * 2022-12-09 2024-09-03 中国科学院过程工程研究所 一种co2及h2s协同捕集与分离回收的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB271852A (en) * 1926-05-28 1927-11-10 Ig Farbenindustrie Ag Improvements in and means for the extraction of carbon dioxide from gaseous mixtures
DE1148036B (de) * 1954-06-21 1963-05-02 Vetrocoke Spa Verfahren zum Abtrennen und Gewinnen von Kohlendioxyd und anderen sauren Gasen aus Gasgemischen
GB788404A (en) 1955-04-26 1958-01-02 Distillers Co Yeast Ltd Gas recovery process
US3144301A (en) 1961-04-21 1964-08-11 Girdler Corp Removal of carbon dioxde from gaseous mixtures
GB1063517A (en) * 1963-12-30 1967-03-30 Eickmeyer Allen Garland Methods and composition for the purification of gases
ZA697105B (en) * 1968-10-12 1971-05-27 G Giammarco Method for the elimination from gas mixtures of the impurities contained therein
GB1309785A (en) 1969-05-16 1973-03-14 Exxon Research Engineering Co Promotor for acid gas absorption
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
DE2065942A1 (de) * 1969-11-15 1977-06-02 Snam Progetti Verfahren zum behandeln von gasen bei der ammoniaksynthese
US3856921A (en) 1970-07-22 1974-12-24 Exxon Research Engineering Co Promoting scrubbing of acid gases
DE2211640A1 (de) * 1972-03-10 1973-09-20 Erdoelchemie Gmbh Verfahren zur entfernung saurer bestandteile aus spaltgasen
IT954765B (it) * 1972-04-26 1973-09-15 Vetrocoke Cokapuanina Spa Procedimento per l eliminazione di co2 e o altri gas acidi con rigenerazione della soluzione mediamte trattamento con gas di combustione
US3864449A (en) 1973-05-17 1975-02-04 Bethlehem Steel Corp Regeneration of alkanolamine absorbing solution in gas sweetening processes
IT1024575B (it) * 1974-05-28 1978-07-20 Giammarco G Procedimento migliorato per l assor bimento di c02 e. o h2s mediante so luzione di carbonato alcalino addizionato di glicina a altri aminoaci di
IT1046519B (it) * 1974-11-08 1980-07-31 Vetrocoke Cokapuania Spa Procedimento migliorato per la eliminazione e il ricupero di gas acidi co 2 e o h2s da miscele gassose che li contengono
DE2558754B2 (de) * 1975-12-24 1977-10-13 Didier Engineering Gmbh, 4300 Essen Verfahren zum entfernen von schwefelwasserstoff aus gasen, insbesondere koksofengas
US4094957A (en) 1976-12-14 1978-06-13 Exxon Research & Engineering Co. Process for removing acid gases with hindered amines and amino acids

Also Published As

Publication number Publication date
DE2946193A1 (de) 1980-06-04
IT7869613A0 (it) 1978-11-16
FR2441411B1 (it) 1985-02-08
GB2037723A (en) 1980-07-16
ES485979A1 (es) 1980-07-01
FR2441411A1 (fr) 1980-06-13
JPS55102421A (en) 1980-08-05
DE2946193C2 (it) 1992-04-30
US4434144A (en) 1984-02-28
IN152144B (it) 1983-10-29

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