GB901630A - Improvements in or relating to the removal of nitric oxide from gas mixtures - Google Patents

Improvements in or relating to the removal of nitric oxide from gas mixtures

Info

Publication number
GB901630A
GB901630A GB37792/61A GB3779261A GB901630A GB 901630 A GB901630 A GB 901630A GB 37792/61 A GB37792/61 A GB 37792/61A GB 3779261 A GB3779261 A GB 3779261A GB 901630 A GB901630 A GB 901630A
Authority
GB
United Kingdom
Prior art keywords
gas
tower
gas mixture
scrubbing
solution
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB37792/61A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linde GmbH
Original Assignee
Gesellschaft fuer Lindes Eismaschinen AG
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 Gesellschaft fuer Lindes Eismaschinen AG filed Critical Gesellschaft fuer Lindes Eismaschinen AG
Publication of GB901630A publication Critical patent/GB901630A/en
Expired legal-status Critical Current

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
    • C10K1/102—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids containing free acid
    • 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
    • B01D53/54—Nitrogen compounds
    • B01D53/56—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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • 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
    • 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
    • C10K1/105—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids containing metal compounds other than alkali- or earth-alkali carbonates, -hydroxides, oxides, or salts of inorganic acids derived from sulfur
    • 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)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
GB37792/61A 1957-09-03 1958-08-27 Improvements in or relating to the removal of nitric oxide from gas mixtures Expired GB901630A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG22856A DE1085640B (de) 1957-09-03 1957-09-03 Entfernung von Stickoxyd aus solches enthaltenden Gasgemischen

Publications (1)

Publication Number Publication Date
GB901630A true GB901630A (en) 1962-07-18

Family

ID=7122046

Family Applications (2)

Application Number Title Priority Date Filing Date
GB37792/61A Expired GB901630A (en) 1957-09-03 1958-08-27 Improvements in or relating to the removal of nitric oxide from gas mixtures
GB27485/58A Expired GB901629A (en) 1957-09-03 1958-08-27 Improvements in or relating to the purification of gas mixtures

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB27485/58A Expired GB901629A (en) 1957-09-03 1958-08-27 Improvements in or relating to the purification of gas mixtures

Country Status (4)

Country Link
BE (1) BE570584A (enrdf_load_stackoverflow)
DE (1) DE1085640B (enrdf_load_stackoverflow)
GB (2) GB901630A (enrdf_load_stackoverflow)
NL (2) NL107853C (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029739A (en) * 1975-01-06 1977-06-14 Fuji Kasui Engineering Co., Ltd. Process for removing nitrogen oxides from waste gas
GB2170220A (en) * 1985-01-25 1986-07-30 Nl Petroleum Services Treatment of hydrocarbon fluids subject to contamination by sulfide compounds
CN113117479A (zh) * 2019-12-30 2021-07-16 中晶环境科技股份有限公司 半干法烟气脱硫脱硝的方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278060B (de) * 1959-11-05 1968-09-19 Linde Ag Verfahren zum Entfernen von Stickoxyd aus Gasgemischen
DE1925871C3 (de) * 1969-05-21 1987-01-22 Moskovskij gosudarstvennyj universitet imeni M.V. Lomonosova, Moskau/Moskva Verfahren zum Feinreinigen von Gasen von Stickstoffoxiden
US4061743A (en) * 1975-05-06 1977-12-06 Fuji Kasui Engineering Co., Ltd. Exhaust gas scrubbing process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE568814C (de) * 1931-12-13 1933-01-24 Springer & Moeller Akt Ges Verfahren zur Reinigung von als Schutzgase zu verwendenden Abgasen von Verbrennungsmotoren
DE660734C (de) * 1933-03-07 1938-06-01 Linde Eismasch Ag Verfahren zur Beschleunigung der Bildung von Stickstoffdioxyd
DE697633C (de) * 1936-10-28 1940-10-18 Phil Theo Payer Dr Verfahren zur Stickoxydentfernung aus schwefelhaltigen Gasen mit Hilfe von Metallsulfiden
DE767189C (de) * 1937-10-06 1952-01-31 Ruhrgas Ag Verfahren zur Entfernung von Stickoxyden aus Kokereigasen und aehnlichen Gasen
DE725697C (de) * 1937-11-10 1942-09-29 Ruhrchemie Ag Verfahren zum Entfernen von Stickoxyden aus Destillationsgasen
DE851107C (de) * 1950-06-22 1952-10-02 Gottfried Bischoff G M B H Verfahren zur Entfernung von stickstoffhaltigen Harzen aus brennbaren Gasen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029739A (en) * 1975-01-06 1977-06-14 Fuji Kasui Engineering Co., Ltd. Process for removing nitrogen oxides from waste gas
GB2170220A (en) * 1985-01-25 1986-07-30 Nl Petroleum Services Treatment of hydrocarbon fluids subject to contamination by sulfide compounds
CN113117479A (zh) * 2019-12-30 2021-07-16 中晶环境科技股份有限公司 半干法烟气脱硫脱硝的方法

Also Published As

Publication number Publication date
GB901629A (en) 1962-07-18
DE1085640B (de) 1960-07-21
BE570584A (enrdf_load_stackoverflow) 1900-01-01
NL107853C (enrdf_load_stackoverflow) 1900-01-01
NL107717C (enrdf_load_stackoverflow) 1900-01-01

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