NZ220366A - Selective removal of a sulphur compound from a natural or synthesis gas which additionally contains co 2 using an aminic absorber solution - Google Patents

Selective removal of a sulphur compound from a natural or synthesis gas which additionally contains co 2 using an aminic absorber solution

Info

Publication number
NZ220366A
NZ220366A NZ220366A NZ22036687A NZ220366A NZ 220366 A NZ220366 A NZ 220366A NZ 220366 A NZ220366 A NZ 220366A NZ 22036687 A NZ22036687 A NZ 22036687A NZ 220366 A NZ220366 A NZ 220366A
Authority
NZ
New Zealand
Prior art keywords
aminic
natural
synthesis gas
additionally contains
selective removal
Prior art date
Application number
NZ220366A
Other languages
English (en)
Inventor
Luigi Gazzi
Carlo Rescalli
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 NZ220366A publication Critical patent/NZ220366A/xx

Links

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
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
    • C10K1/14—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic
    • C10K1/143—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic containing amino groups
    • 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
    • B01D53/1487—Removing organic compounds
    • 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
    • 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
    • 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
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Gas Separation By Absorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
NZ220366A 1986-06-11 1987-05-19 Selective removal of a sulphur compound from a natural or synthesis gas which additionally contains co 2 using an aminic absorber solution NZ220366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20757/86A IT1191805B (it) 1986-06-11 1986-06-11 Processo per la rimozione selettiva di acido solfidrico

Publications (1)

Publication Number Publication Date
NZ220366A true NZ220366A (en) 1990-07-26

Family

ID=11171618

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ220366A NZ220366A (en) 1986-06-11 1987-05-19 Selective removal of a sulphur compound from a natural or synthesis gas which additionally contains co 2 using an aminic absorber solution

Country Status (7)

Country Link
JP (1) JPS62292888A (xx)
DE (1) DE3717556C2 (xx)
GB (1) GB2191419B (xx)
IT (1) IT1191805B (xx)
NO (1) NO872369L (xx)
NZ (1) NZ220366A (xx)
SE (1) SE8702301L (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6689332B1 (en) 1992-09-16 2004-02-10 The Kansai Electric Power Co, Inc. Process for removing carbon dioxide from combustion gases
JP2895325B2 (ja) * 1992-09-16 1999-05-24 関西電力株式会社 燃焼排ガス中の二酸化炭素を除去する方法
DE69528785T2 (de) * 1994-03-18 2003-07-03 Kansai Electric Power Co Verfahren zur Entfernung von Schwefelwasserstoff aus Gasen
US5861051A (en) * 1996-03-06 1999-01-19 Huntsman Petrochemical Corporation Process for removing carbon dioxide from gas mixture
US6051056A (en) * 1998-03-20 2000-04-18 Air Products And Chemicals, Inc. Alkylated aminoether surfactants
DE19933301A1 (de) 1999-07-15 2001-01-18 Basf Ag Verfahren zum Entfernen von Mercaptanen aus Fluidströmen
FR2848218B1 (fr) * 2002-12-10 2005-01-28 Inst Francais Du Petrole Procede de desacidification et de deshydratation d'un gaz naturel
CA2519763C (en) 2003-03-21 2012-07-10 Dow Global Technologies Inc. Improved composition and method for removal of carbonyl sulfide from acid gas containing same
FR2961114B1 (fr) * 2010-06-09 2013-11-29 Inst Francais Du Petrole Procede pour eliminer le co2 dans des fumees de combustion et solution absorbante, a base de diamines appartenant a la famille des 1,2-bis(2-aminoethoxy)ethane.
EP2632568B1 (en) * 2010-10-29 2018-03-21 Huntsman Petrochemical LLC Use of 2-(3-aminopropoxy)ethan-1-ol as an absorbent to remove acidic gases
EP2691374A4 (en) * 2011-03-28 2014-08-27 Univ Alabama N-FUNCTIONALIZED IMIDAZO-STABLE SYSTEMS AND METHOD OF USE THEREOF
FR2982170B1 (fr) 2011-11-09 2013-11-22 IFP Energies Nouvelles Procede d'elimination de composes acides d'un effluent gazeux avec une solution absorbante a base de dihydroxyalkylamines possedant un encombrement sterique severe de l'atome d'azote
FR2992229B1 (fr) 2012-06-26 2015-10-30 IFP Energies Nouvelles Solution absorbante a base de diamines tertiaires appartenant a la famille des aminoethylmorpholines encombrees et procede d'elimination de composes acides d'un effluent gazeux
BR112018003582A2 (pt) 2015-09-29 2018-09-25 Basf Se absorvente e processo para a remoção seletiva de sulfeto de hidrogênio
CN108025248A (zh) * 2015-09-29 2018-05-11 巴斯夫欧洲公司 吸收剂和选择性脱除硫化氢的方法
CN111093803B (zh) * 2017-09-04 2022-06-24 巴斯夫欧洲公司 用于选择性去除硫化氢的吸收剂和方法
CN110876878A (zh) * 2018-09-06 2020-03-13 中国石油化工股份有限公司 So2吸收剂及吸收so2的方法
CN109499335A (zh) * 2018-11-14 2019-03-22 江苏科创石化有限公司 一种位阻胺复合脱硫剂
CN111744350A (zh) * 2019-03-29 2020-10-09 中国石油天然气股份有限公司 脱硫剂及其制备方法
CN116550100A (zh) * 2023-05-30 2023-08-08 江苏太湖新材料控股有限公司 脱硫剂及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1058304A (en) * 1964-03-12 1967-02-08 Shell Int Research Process for the purification of fluids
GB1153786A (en) * 1966-08-09 1969-05-29 Shell Int Research Removal of Acid Gases from Gaseous Mixtures
GB1279637A (en) * 1968-10-31 1972-06-28 Lummus Co Solvent and process for acid gas scrubbing
US4057403A (en) * 1973-10-29 1977-11-08 Fluor Corporation Gas treating process
NL183225C (nl) * 1975-06-13 1988-09-01 Shell Int Research Werkwijze voor het verwijderen van zure gassen uit een gas- of vloeistofmengsel met behulp van een waterige amine-oplossing.
AU506199B2 (en) * 1975-06-26 1979-12-20 Exxon Research And Engineering Company Absorbtion of co2 from gaseous feeds
US4100257A (en) * 1977-02-14 1978-07-11 Exxon Research & Engineering Co. Process and amine-solvent absorbent for removing acidic gases from gaseous mixtures
GB1589231A (en) * 1977-04-21 1981-05-07 Shell Int Research Process for the removal of acidic gases
CA1169231A (en) * 1981-01-28 1984-06-19 Kenneth F. Butwell Process for removing acidic gases from gaseous mixtures
EP0087207B1 (en) * 1982-01-18 1986-08-06 Exxon Research And Engineering Company A process for removal of h2s from gaseous streams with amino compounds
EP0087856B1 (en) * 1982-01-18 1986-02-26 Exxon Research And Engineering Company A process for the removal of h2s from gaseous mixtures using diaminoethers
DE3362220D1 (en) * 1982-01-18 1986-04-03 Exxon Research Engineering Co A process for removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary amino compounds
DE3236601A1 (de) * 1982-10-02 1984-04-05 Basf Ag, 6700 Ludwigshafen Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und/oder h(pfeil abwaerts)2(pfeil abwaerts)s aus gasen
EP0124835A3 (en) * 1983-05-04 1987-09-30 Air Products And Chemicals, Inc. Bis tertiary amino alkyl derivatives as solvents for acid gas removal from gas streams
EP0134948A3 (en) * 1983-06-30 1987-10-14 Union Carbide Corporation Absorbent formulation for enhanced removal of acid gases from gas mixtures and processes using same

Also Published As

Publication number Publication date
NO872369L (no) 1987-12-14
IT8620757A0 (it) 1986-06-11
JPS62292888A (ja) 1987-12-19
IT1191805B (it) 1988-03-23
GB2191419A (en) 1987-12-16
IT8620757A1 (it) 1987-12-11
DE3717556A1 (de) 1987-12-17
GB8712025D0 (en) 1987-06-24
SE8702301D0 (sv) 1987-06-02
DE3717556C2 (de) 1994-04-28
SE8702301L (sv) 1987-12-12
GB2191419B (en) 1990-04-25
NO872369D0 (no) 1987-06-05

Similar Documents

Publication Publication Date Title
NZ220366A (en) Selective removal of a sulphur compound from a natural or synthesis gas which additionally contains co 2 using an aminic absorber solution
GB8712794D0 (en) Selective removal of hydrogen sulfide
GB2202840B (en) Removal of hydrogen sulfide from sour water
EP0106076A3 (en) Preparation of ammonia synthesis gas
GB8609099D0 (en) Production of synthesis gas
NZ219322A (en) Removal of hydrogen sulphide from gas streams using chelating agents
GB2105315B (en) Production of sulphur from a gas containing h 2 s
NO168231C (no) Fremgangsmaate for fjerning av hydrogensulfid fra gasstroemmer.
IT1224814B (it) Procedimento per il recupero di componenti di gas di sintesi privi di idrogeno
ZA858593B (en) Oxidative removal of hydrogen sulfide from gas streams
GB8724474D0 (en) Ammonia synthesis gas
NZ219329A (en) Removal of sulphur dioxide from gas streams
GB8615439D0 (en) Removal of hcn nh3 cos from synthesis gas
ZA879594B (en) H2s removal from gas streams
GB2185194B (en) Removal of hydrogen sulfide from air streams
GB8616508D0 (en) Removing h2s & co2 from gas mixture
GB8528410D0 (en) Removal of hydrogen sulphide from gaseous mixtures
GB2185994B (en) Removal of hydrogen sulphide
EP0305047A3 (en) High temperature desulfurization of synthesis gas
GB2186590B (en) Removal of hydrogen sulphide
ZA898263B (en) Process for the removal of hydrogen sulphide from partial oxidation gas
PL268346A1 (en) Method for removing sulphur from weak gas containing sulphur dioxide
ZA859738B (en) Removal of hydrogen sulphide from gaseous streams
GB8523607D0 (en) Removing hydrogen sulphide from gaseous mixture
GB8702649D0 (en) Removing h2s & co2 from gas mixture