IT1012207B - Eliminazione selettiva di idrogeno solforato da miscele gassose - Google Patents

Eliminazione selettiva di idrogeno solforato da miscele gassose

Info

Publication number
IT1012207B
IT1012207B IT22494/74A IT2249474A IT1012207B IT 1012207 B IT1012207 B IT 1012207B IT 22494/74 A IT22494/74 A IT 22494/74A IT 2249474 A IT2249474 A IT 2249474A IT 1012207 B IT1012207 B IT 1012207B
Authority
IT
Italy
Prior art keywords
sulfurate
hydrogen
gaseous mixtures
selective elimination
elimination
Prior art date
Application number
IT22494/74A
Other languages
English (en)
Original Assignee
Shell Bv
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 Shell Bv filed Critical Shell Bv
Application granted granted Critical
Publication of IT1012207B publication Critical patent/IT1012207B/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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/16—Hydrogen sulfides
    • C01B17/167—Separation
    • 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)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT22494/74A 1973-05-11 1974-05-09 Eliminazione selettiva di idrogeno solforato da miscele gassose IT1012207B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/359,564 US4085192A (en) 1973-05-11 1973-05-11 Selective removal of hydrogen sulfide from gaseous mixtures

Publications (1)

Publication Number Publication Date
IT1012207B true IT1012207B (it) 1977-03-10

Family

ID=23414358

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22494/74A IT1012207B (it) 1973-05-11 1974-05-09 Eliminazione selettiva di idrogeno solforato da miscele gassose

Country Status (7)

Country Link
US (1) US4085192A (it)
JP (1) JPS5839564B2 (it)
CA (1) CA1033541A (it)
DE (1) DE2422581C2 (it)
FR (1) FR2228719B1 (it)
GB (1) GB1469693A (it)
IT (1) IT1012207B (it)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE424815B (sv) * 1975-10-30 1982-08-16 Union Carbide Corp Forfarande for kontinuerlig selektiv absorption av svavelvete fran ett gasramaterial
US4198387A (en) * 1978-02-14 1980-04-15 Bethlehem Steel Corporation Maintaining the selective removal of H2 S from a variably flowing gas stream containing H2 S and CO2
US4198388A (en) * 1978-02-14 1980-04-15 Bethlehem Steel Corporation Selective removal of H2 S from an H2 S and CO2 containing gas stream
US4198386A (en) * 1978-02-14 1980-04-15 Bethlehem Steel Corporation Selective removal of a gaseous component from a multi-component gas stream
FR2425886A1 (fr) * 1978-05-16 1979-12-14 Elf Aquitaine Procede de purification de gaz residuaires industriels renfermant en faibles concentrations des composes soufres
FR2439613A1 (fr) * 1978-10-27 1980-05-23 Elf Aquitaine Procede d'extraction selective de h2s de melanges gazeux contenant du co2
CA1149583A (en) * 1978-12-28 1983-07-12 Eduard J. Van De Kraats Process and plant for acid gas removal
FR2486512A1 (fr) * 1980-07-09 1982-01-15 Inst Francais Du Petrole Procede perfectionne d'epuration de gaz contenant du sulfure d'hydrogene et du dioxyde de carbone et appareillage utilise a cet effet
US4332781A (en) * 1980-12-29 1982-06-01 Shell Oil Company Removal of hydrogen sulfide and carbonyl sulfide from gas-streams
US4359450A (en) * 1981-05-26 1982-11-16 Shell Oil Company Process for the removal of acid gases from gaseous streams
US4406868A (en) * 1981-11-13 1983-09-27 Phillips Petroleum Company Process and apparatus for removing H2 S from gas streams
US4741884A (en) * 1981-11-13 1988-05-03 Phillips Petroleum Company Process and apparatus for removing H2 S from gas streams
ZA83242B (en) * 1982-01-19 1983-11-30 Ici Plc The removal of hydrogen sulphide from gas streams
US4649032A (en) * 1982-03-25 1987-03-10 Mobil Oil Corporation Process for the selective removal of hydrogen sulfide from gaseous streams
DE3222588A1 (de) * 1982-06-16 1983-12-22 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum regenerieren von absorptionsloesungen fuer schwefelhaltige gase
US4499059A (en) * 1983-11-16 1985-02-12 Mobil Oil Corporation In-line injection of alkaline absorbant to remove H2 S
US4536381A (en) * 1983-12-20 1985-08-20 Shell Oil Company Process for the removal of H2 S and adjustment of the H2 /CO ratio in gaseous streams containing hydrogen sulfide, carbon monoxide, and hydrogen
US4536382A (en) * 1983-12-20 1985-08-20 Shell Oil Company Process for the conversion of H2 S and adjustment of the H2 /CO ratio in gaseous streams containing hydrogen sulfide, hydrogen, and carbon monoxide
US4822576A (en) * 1987-10-27 1989-04-18 Shell Oil Company Removal of hydrogen sulfide from a carbon dioxide containing gas mixture
JP2537528B2 (ja) * 1987-12-24 1996-09-25 三菱化学株式会社 ２−（０−アミノフェニル）エタノ―ルの製造法
WO1993010883A1 (en) * 1991-11-27 1993-06-10 Exxon Research And Engineering Company Lean acid gas enrichment with selective hindered amines
US6884282B2 (en) * 2002-05-13 2005-04-26 David K. Stevens Method and system for increasing the absorption selectivity of H2S from a gas containing CO2 and H2S
JP2007533431A (ja) * 2003-11-10 2007-11-22 ビーエーエスエフ　アクチェンゲゼルシャフト 酸性ガスを流体の流れから除去することによって高い圧力下にある酸性ガス流を取得する方法
DE102005004948B3 (de) * 2005-02-02 2006-03-02 Uhde Gmbh Verfahren zur Erhöhung der Selektivität von physikalisch wirkenden Lösungsmitteln bei einer Absorption von Gaskomponenten aus technischen Gasen
FR2897066B1 (fr) * 2006-02-06 2012-06-08 Inst Francais Du Petrole Procede d'extraction de l'hydrogene sulfure contenu dans un gaz hydrocarbone.
EP1942125A1 (en) 2006-12-20 2008-07-09 3M Innovative Properties Company Compositions curable by ring opening metathesis polymerarization at low temperatures and their application in the dental field
AR066574A1 (es) * 2007-05-18 2009-08-26 Shell Int Research Un sistema reactor, un proceso de produccion de oxido de olefina 1,2-diol 1,2-diol eter , 1,2-carbonato o alcanolamina
US9144765B2 (en) 2007-05-18 2015-09-29 Shell Oil Company Reactor system, an absorbent and a process for reacting a feed
JP2010527758A (ja) 2007-05-18 2010-08-19 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 反応器系、吸収剤および供給材料を反応させるための方法
AR068841A1 (es) * 2007-10-12 2009-12-09 Union Engeneering As Remocion de dioxido de carbono de un gas de alimentacion
CA2724084A1 (en) * 2008-05-15 2009-11-19 Shell Internationale Research Maatschappij B.V. Process for the preparation of an alkylene carbonate and an alkylene glycol
JP2011520895A (ja) 2008-05-15 2011-07-21 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー アルキレンカーボネートおよび／またはアルキレングリコールの調製のための方法
US9259680B2 (en) 2011-09-06 2016-02-16 Frank Bela Claus hydrocarbon destruction via staged solvent regeneration
FR2996464B1 (fr) 2012-10-05 2015-10-16 IFP Energies Nouvelles Procede d'absorption selective du sulfure d'hydrogene d'un effluent gazeux comprenant du dioxyde de carbone par une solution absorbante a base d'amines comprenant un agent viscosifiant
EA201690897A1 (ru) 2013-10-30 2016-12-30 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Композиции гибридных растворителей для полного удаления органической серы и полного удаления кислого газа
CN105637070A (zh) * 2013-10-30 2016-06-01 陶氏环球技术有限责任公司 用于选择性h2s去除的混合溶剂调配物
EA037511B1 (ru) 2016-04-27 2021-04-06 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Способ селективного удаления кислых газов из потоков текучей среды с использованием смеси гибридного растворителя
WO2018160206A1 (en) 2017-03-03 2018-09-07 Dow Global Technologies Llc Process for separating hydrogen sulfide from gaseous mixtures using a hybrid solvent mixture
WO2018164705A1 (en) 2017-03-06 2018-09-13 Dow Global Technologies Llc Energy efficient process for separating hydrogen sulfide from gaseous mixtures using a hybrid solvent mixture
US11253811B2 (en) 2017-03-07 2022-02-22 Dow Global Technologies Llc Process for reducing energy consumption in the regeneration of hybrid solvents
FR3067352B1 (fr) 2017-06-09 2020-11-06 Ifp Energies Now Nouvelles polyamines, leur procede de synthese et leur utilisation pour l'elimination selective de l'h2s d'un effluent gazeux comprenant du co2
CA3090928A1 (en) 2018-02-14 2019-08-22 Taminco Bvba Improved contaminant removal process
GB202014455D0 (en) 2020-09-14 2020-10-28 Rossati Stefano Improvement to claus unit and process
CN115430260B (zh) * 2022-04-28 2023-09-26 宁夏紫光天化蛋氨酸有限责任公司 气液液三相连续分离设备及硫化氢去除二硫化碳的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL44161C (it) * 1934-06-29
US2638405A (en) * 1947-10-31 1953-05-12 Fluor Corp Amine treating and dehydration of gases
NL280237A (it) * 1961-06-27 1900-01-01
FR1326274A (fr) * 1962-06-26 1963-05-03 Shell Int Research Procédé d'élimination sélective de l'acide sulfhydrique de gaz
US3463603A (en) * 1967-03-17 1969-08-26 Shell Oil Co Method of separating acidic gases from gaseous mixture

Also Published As

Publication number Publication date
GB1469693A (en) 1977-04-06
AU6877874A (en) 1975-11-13
CA1033541A (en) 1978-06-27
FR2228719B1 (it) 1977-10-28
FR2228719A1 (it) 1974-12-06
DE2422581A1 (de) 1974-11-28
US4085192A (en) 1978-04-18
JPS5015783A (it) 1975-02-19
JPS5839564B2 (ja) 1983-08-31
DE2422581C2 (de) 1986-12-04

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