LU83463A1 - Procede pour la separation selective d'hydrogene sulfure a partir de melanges gazeux contenant egalement du gaz carbonique - Google Patents

Procede pour la separation selective d'hydrogene sulfure a partir de melanges gazeux contenant egalement du gaz carbonique Download PDF

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Publication number
LU83463A1
LU83463A1 LU83463A LU83463A LU83463A1 LU 83463 A1 LU83463 A1 LU 83463A1 LU 83463 A LU83463 A LU 83463A LU 83463 A LU83463 A LU 83463A LU 83463 A1 LU83463 A1 LU 83463A1
Authority
LU
Luxembourg
Prior art keywords
gas
absorption
weight
amine
glycol
Prior art date
Application number
LU83463A
Other languages
English (en)
French (fr)
Inventor
C Rescalli
L Gazzi
A Ginnasi
Maria A Scaramucci
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of LU83463A1 publication Critical patent/LU83463A1/fr

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Classifications

    • 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
    • C10K1/16—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous 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
    • B01D53/1456—Removing acid components
    • B01D53/1468—Removing hydrogen sulfide
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/40—Absorbents explicitly excluding the presence of water
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Water Supply & Treatment (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Hydrogen, Water And Hydrids (AREA)
LU83463A 1980-07-04 1981-07-01 Procede pour la separation selective d'hydrogene sulfure a partir de melanges gazeux contenant egalement du gaz carbonique LU83463A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT23241/80A IT1132170B (it) 1980-07-04 1980-07-04 Processo di separazione selettiva di idrogeno solforato da miscele gassose contenenti anche anidride carbonica
IT2324180 1980-07-04

Publications (1)

Publication Number Publication Date
LU83463A1 true LU83463A1 (fr) 1982-02-17

Family

ID=11205237

Family Applications (1)

Application Number Title Priority Date Filing Date
LU83463A LU83463A1 (fr) 1980-07-04 1981-07-01 Procede pour la separation selective d'hydrogene sulfure a partir de melanges gazeux contenant egalement du gaz carbonique

Country Status (26)

Country Link
US (1) US4545965A (es)
JP (1) JPS5747705A (es)
AU (1) AU542254B2 (es)
BE (1) BE889467A (es)
BR (1) BR8103870A (es)
CA (1) CA1165098A (es)
CH (1) CH649473A5 (es)
DD (1) DD200979A5 (es)
DE (1) DE3126136A1 (es)
DK (1) DK277081A (es)
EG (1) EG15364A (es)
ES (1) ES8205131A1 (es)
FR (1) FR2485945A1 (es)
GB (1) GB2079307B (es)
GR (1) GR74572B (es)
IE (1) IE51368B1 (es)
IN (1) IN155271B (es)
IT (1) IT1132170B (es)
LU (1) LU83463A1 (es)
NL (1) NL8103203A (es)
NO (1) NO153717C (es)
NZ (1) NZ197203A (es)
PL (1) PL130823B1 (es)
SE (1) SE445711B (es)
SU (1) SU1309902A3 (es)
YU (1) YU164881A (es)

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FR2545378A1 (fr) * 1983-05-03 1984-11-09 Raffinage Cie Francaise Procede de purification d'un melange gazeux contenant des composes gazeux indesirables
IT1177325B (it) * 1984-11-26 1987-08-26 Snam Progetti Procedimento per la rimozione selettiva dell'idrogeno solforato da miscele gassose contenenti anche anidride carbonica
IT1177324B (it) * 1984-11-26 1987-08-26 Snam Progetti Procedimento per rimuovere selettivamente l'idrogeno solforato da miscele gassose contenenti anche anidride carbonica
WO1986005474A1 (en) * 1985-03-14 1986-09-25 The Ralph M. Parsons Company Selective absorption of hydrogene sulfide from gases which also contain carbon dioxide
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DE19753903C2 (de) * 1997-12-05 2002-04-25 Krupp Uhde Gmbh Verfahren zur Entfernung von CO¶2¶ und Schwefelverbindungen aus technischen Gasen, insbesondere aus Erdgas und Roh-Synthesegas
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DE102008031552A1 (de) * 2008-07-07 2010-01-14 Uhde Gmbh Verfahren zum Entfernen von Sauergasen aus einem Gasstrom
US20120061613A1 (en) 2010-09-10 2012-03-15 Battelle Memorial Institute System and process for capture of acid gasses at elevated-pressure from gaseous process streams
US8652237B2 (en) 2010-12-17 2014-02-18 Battelle Memorial Institute System and process for capture of H2S from gaseous process streams and process for regeneration of the capture agent
WO2012118747A1 (en) * 2011-03-01 2012-09-07 Exxonmobil Research And Engineering Company Pressure-temperature swing adsorption process for the separation of heavy hydrocarbons from natural gas streams
EP2691374A4 (en) * 2011-03-28 2014-08-27 Univ Alabama N-FUNCTIONALIZED IMIDAZO-STABLE SYSTEMS AND METHOD OF USE THEREOF
US8951335B2 (en) * 2011-12-07 2015-02-10 Fluor Technologies Corporation Selective caustic scrubbing using a driver gas
FR2990878B1 (fr) 2012-05-25 2014-05-16 Total Sa Procede de purification de melanges gazeux contenant des gaz acides.
FR2990880B1 (fr) 2012-05-25 2017-04-28 Total Sa Procede d'elimination selective du sulfure d'hydrogene de melanges gazeux et utilisation d'un thioalcanol pour l'elimination selective du sulfure d'hydrogene.
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
EP2935113A1 (en) * 2012-12-18 2015-10-28 Invista Technologies S.à.r.l. Hydrogen cyanide production with treated natural gas as source or methane-containing feedstock
US9468883B2 (en) 2013-03-29 2016-10-18 The University Of Kentucky Research Foundation Solvent and method for removal of an acid gas from a fluid stream
US9409125B2 (en) 2013-03-29 2016-08-09 The University Of Kentucky Research Foundation Method of increasing mass transfer rate of acid gas scrubbing solvents
US9266102B2 (en) 2013-03-29 2016-02-23 The University Of Kentucky Research Foundation Catalysts and methods of increasing mass transfer rate of acid gas scrubbing solvents
WO2015017240A1 (en) * 2013-07-29 2015-02-05 Exxonmobil Research And Engineering Company Separation of hydrogen sulfide from natural gas
CN105658306A (zh) 2013-10-30 2016-06-08 陶氏环球技术有限责任公司 用于总有机硫去除和总酸性气体去除的混合溶剂调配物
JP2016536389A (ja) 2013-10-30 2016-11-24 ダウ グローバル テクノロジーズ エルエルシー 選択的ｈ２ｓ除去のための混成溶媒配合物
WO2016126957A1 (en) 2015-02-04 2016-08-11 The Board Of Trustees Of The University Of Alabama Gas treating solutions containing imidazole-amine compounds
US10130907B2 (en) 2016-01-20 2018-11-20 Battelle Memorial Institute Capture and release of acid gasses using tunable organic solvents with aminopyridine
US10940432B2 (en) 2016-04-27 2021-03-09 Dow Global Technologies Llc Process for selective removal of acid gases from fluid streams using a hybrid solvent mixture
US10989469B2 (en) * 2016-07-13 2021-04-27 Fluor Technologies Corporation Heavy hydrocarbon removal from lean gas to LNG liquefaction
US20180030576A1 (en) * 2016-07-28 2018-02-01 Terrapower, Llc Uranium hexafluoride off-gas treatment system and method
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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
WO2018164704A1 (en) 2017-03-07 2018-09-13 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
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Also Published As

Publication number Publication date
US4545965A (en) 1985-10-08
BE889467A (fr) 1982-01-04
NL8103203A (nl) 1982-02-01
DE3126136C2 (es) 1987-01-22
IE811502L (en) 1982-01-04
NO153717B (no) 1986-02-03
PL231781A1 (es) 1982-02-15
CH649473A5 (it) 1985-05-31
FR2485945A1 (fr) 1982-01-08
JPS5747705A (en) 1982-03-18
IT8023241A0 (it) 1980-07-04
ES504130A0 (es) 1982-06-01
NZ197203A (en) 1984-05-31
ES8205131A1 (es) 1982-06-01
SU1309902A3 (ru) 1987-05-07
GB2079307A (en) 1982-01-20
CA1165098A (en) 1984-04-10
DE3126136A1 (de) 1982-03-11
IE51368B1 (en) 1986-12-10
PL130823B1 (en) 1984-09-29
IT1132170B (it) 1986-06-25
DD200979A5 (de) 1983-06-29
GB2079307B (en) 1984-05-10
AU542254B2 (en) 1985-02-14
BR8103870A (pt) 1982-03-09
NO153717C (no) 1986-05-14
IN155271B (es) 1985-01-12
YU164881A (en) 1983-10-31
SE445711B (sv) 1986-07-14
SE8104151L (sv) 1982-01-05
EG15364A (en) 1986-03-31
DK277081A (da) 1982-01-05
GR74572B (es) 1984-06-29
AU7145381A (en) 1982-01-07
NO812120L (no) 1982-01-05

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