IT1059147B - Metodo per eliminare composti solforati e azotati gassosi da correnti di gas - Google Patents

Metodo per eliminare composti solforati e azotati gassosi da correnti di gas

Info

Publication number
IT1059147B
IT1059147B IT22369/76A IT2236976A IT1059147B IT 1059147 B IT1059147 B IT 1059147B IT 22369/76 A IT22369/76 A IT 22369/76A IT 2236976 A IT2236976 A IT 2236976A IT 1059147 B IT1059147 B IT 1059147B
Authority
IT
Italy
Prior art keywords
gas streams
nitrogen compounds
eliminating sulfur
sulfur
eliminating
Prior art date
Application number
IT22369/76A
Other languages
English (en)
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Application granted granted Critical
Publication of IT1059147B publication Critical patent/IT1059147B/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
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
    • 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

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)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
IT22369/76A 1975-05-02 1976-04-15 Metodo per eliminare composti solforati e azotati gassosi da correnti di gas IT1059147B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57418275A 1975-05-02 1975-05-02
US05/662,793 US4020144A (en) 1975-05-02 1976-03-01 Method for removal of gaseous sulfur and nitrogen compounds from gas streams

Publications (1)

Publication Number Publication Date
IT1059147B true IT1059147B (it) 1982-05-31

Family

ID=27076318

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22369/76A IT1059147B (it) 1975-05-02 1976-04-15 Metodo per eliminare composti solforati e azotati gassosi da correnti di gas

Country Status (2)

Country Link
US (1) US4020144A (it)
IT (1) IT1059147B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322221A (en) * 1979-08-08 1982-03-30 Koppers Company, Inc. Process for the superatmospheric gasification of solid carbonaceous materials
US5167935A (en) * 1989-01-26 1992-12-01 Beco Engineering Company Apparatus for treatment of nitrogen oxides
USH1147H (en) 1990-12-28 1993-03-02 Method of inhibiting corrosion in oil field produced fluids
US5244643A (en) * 1992-02-21 1993-09-14 Uop Treatment of oxygen containing gaseous hydrocarbons for mercaptan removal
ES2132590T3 (es) * 1993-11-09 1999-08-16 Union Carbide Chem Plastic Absorcion de mercaptanos.
US5736117A (en) * 1995-09-29 1998-04-07 Marathon Oil Company Sulfur debonding agent enhancing sulfur recovery from a hydrogen sulfide conversion process
FR2796858B1 (fr) * 1999-07-28 2002-05-31 Technip Cie Procede et installation de purification d'un gaz et produits ainsi obtenus
US7550033B2 (en) * 2002-01-21 2009-06-23 Conocophillips Company Process for removing sulfides
US20050154069A1 (en) * 2004-01-13 2005-07-14 Syntroleum Corporation Fischer-Tropsch process in the presence of nitrogen contaminants
US7022742B2 (en) * 2004-04-08 2006-04-04 Syntroleum Corporation Process to control nitrogen-containing compounds in synthesis gas
WO2012076502A1 (en) * 2010-12-06 2012-06-14 Shell Internationale Research Maatschappij B.V. Process for removing mercaptans from a gas stream
CN103237587B (zh) 2010-12-06 2016-02-17 国际壳牌研究有限公司 用于从气流中除去硫醇的方法
US9738837B2 (en) 2013-05-13 2017-08-22 Cenovus Energy, Inc. Process and system for treating oil sands produced gases and liquids
JP5984776B2 (ja) * 2013-10-15 2016-09-06 三菱重工業株式会社 複合アミン吸収液、ｃｏ２又はｈ２ｓ又はその双方の除去装置及び方法
US9580661B2 (en) 2014-11-24 2017-02-28 Saudi Arabian Oil Company Integrated hydrocarbon desulfurization with oxidation of disulfides and conversion of SO2 to elemental sulfur
US12384955B2 (en) * 2021-03-26 2025-08-12 ExxonMobil Technology and Engineering Company Regenerating solvent mixtures that are used for elemental sulfur removal within hydrocarbon wells

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391988A (en) * 1964-07-10 1968-07-09 Gelsenberg Benzin Ag Process for the removal of mercaptans from gases
US3831348A (en) * 1971-07-09 1974-08-27 Allied Chem Removal of sulfur compounds from glycolic and alcoholic compounds by solvent extraction
US3904735A (en) * 1972-03-07 1975-09-09 Union Carbide Corp Process for the selective removal of sulfur dioxide from effluent gases
US3784487A (en) * 1972-04-05 1974-01-08 Ruetgerswerke Ag Process for making a foam from a composition comprising bituminous masses,a novolac,and hexamethylenetetramine

Also Published As

Publication number Publication date
US4020144A (en) 1977-04-26

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