IT1046322B - Procedimento per l eliminazione dell ammoniaca dai gas - Google Patents

Procedimento per l eliminazione dell ammoniaca dai gas

Info

Publication number
IT1046322B
IT1046322B IT51644/74A IT5164474A IT1046322B IT 1046322 B IT1046322 B IT 1046322B IT 51644/74 A IT51644/74 A IT 51644/74A IT 5164474 A IT5164474 A IT 5164474A IT 1046322 B IT1046322 B IT 1046322B
Authority
IT
Italy
Prior art keywords
elimination
ammonia
gases
procedure
Prior art date
Application number
IT51644/74A
Other languages
English (en)
Original Assignee
Otto & Co Gmbh Dr C
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 Otto & Co Gmbh Dr C filed Critical Otto & Co Gmbh Dr C
Application granted granted Critical
Publication of IT1046322B publication Critical patent/IT1046322B/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
    • B01D53/54—Nitrogen compounds
    • B01D53/58—Ammonia
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/12—Separation of ammonia from gases and vapours
    • 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
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
IT51644/74A 1973-07-02 1974-06-21 Procedimento per l eliminazione dell ammoniaca dai gas IT1046322B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2333518A DE2333518C3 (de) 1973-07-02 1973-07-02 Verfahren zur Entfernung des Ammoniaks aus Gasen

Publications (1)

Publication Number Publication Date
IT1046322B true IT1046322B (it) 1980-06-30

Family

ID=5885677

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51644/74A IT1046322B (it) 1973-07-02 1974-06-21 Procedimento per l eliminazione dell ammoniaca dai gas

Country Status (7)

Country Link
US (1) US4001374A (it)
JP (2) JPS5070274A (it)
BE (1) BE816986R (it)
DE (1) DE2333518C3 (it)
GB (1) GB1438227A (it)
IT (1) IT1046322B (it)
LU (1) LU70440A1 (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073862A (en) * 1973-08-24 1978-02-14 Dr. C. Otto & Comp. G.M.B.H. Process for removing ammonia, hydrogen sulfide and hydrocyanic acid from gases
JPS5343677A (en) * 1976-10-02 1978-04-19 Nittetsu Kakoki Kk Method of removing ammonia from liquids
JPS5916862U (ja) * 1982-07-22 1984-02-01 凸版印刷株式会社 錠菓容器
JPS61153753U (it) * 1985-03-15 1986-09-24
JPS62113050U (it) * 1985-12-30 1987-07-18
JPS63123464U (it) * 1987-01-31 1988-08-11
JPS63147458U (it) * 1987-03-19 1988-09-28
JPS642759U (it) * 1987-06-25 1989-01-10
JPH01304919A (ja) * 1988-06-02 1989-12-08 Yoshino Kogyosho Co Ltd 合成樹脂成形法
JPH0231867U (it) * 1988-08-25 1990-02-28
JPH02105855U (it) * 1989-02-08 1990-08-22
JPH04102252U (ja) * 1991-02-12 1992-09-03 株式会社吉野工業所 弾性反転する蓋体部付きキヤツプ
FI105215B (fi) * 1997-09-05 2000-06-30 Ahlstrom Machinery Oy Menetelmä sellutehtaan hajukaasujen käsittelemiseksi
US20040018460A1 (en) 2002-07-29 2004-01-29 Korwin Michel J. Apparatus and method for thermal neutralization of gaseous mixtures
FI120363B (fi) * 2002-11-20 2009-09-30 Andritz Oy Menetelmä sellutehtaan typpioksidipäästöjen vähentämiseksi
CN112657326B (zh) * 2020-12-03 2022-12-13 安徽申兰华色材有限公司 铜酞菁生产过程中产生的尾气的净化系统和净化方法
US20230295055A1 (en) * 2022-03-17 2023-09-21 ThioSolv, LLC Process for producing fertilizer from a biogas stream

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA532965A (en) * 1956-11-13 Allied Chemical And Dye Corporation Treatment of waste ammonium sulfite pulping liquors
CA809585A (en) * 1969-04-01 I. Kubiak Jan Production of ammonium bisulphite for use in sulphite pulp manufacture
US1740342A (en) * 1925-10-08 1929-12-17 Ig Farbenindustrie Ag Recovery of sulphurous acid from waste gases
US2152454A (en) * 1935-09-14 1939-03-28 Ig Farbenindustrie Ag Wet purification of gases, especially coal distillation gases
US2233841A (en) * 1936-08-07 1941-03-04 Cons Mining & Smelting Company Process for recovery of sulphur dioxide from gases
NL282684A (it) * 1961-08-30 1900-01-01
DE1467005B2 (de) * 1964-06-16 1969-10-30 Chemiebau Dr. A. Zieren GmbH & Co KG, 5000 Köln Verfahren zur Aufarbeitung der bei der Ammoniakwäsche des Endgases von Schwefelsäurekontaktanlagen anfallenden Wasehlösungen
US3645671A (en) * 1969-10-24 1972-02-29 Exxon Research Engineering Co Flue gas desulfurization with ammonium sulfite
US3676059A (en) * 1970-06-01 1972-07-11 Albert B Welty Jr Sulfate control in ammonia flue gas desulfurization
US3695829A (en) * 1970-06-01 1972-10-03 Exxon Research Engineering Co Two stage ammonium sulfate decomposition in flue gas desulfurization process
DE2143444B2 (de) * 1971-08-31 1972-11-23 Chemiebau Dr. A. Zieren GmbH & Co KG, 5000 Köln Verfahren zur aufarbeitung der bei der waesche so tief 2-haltiger abgase anfallenden waschloesung
JPS5111593B1 (it) * 1971-06-08 1976-04-12

Also Published As

Publication number Publication date
JPS5070274A (it) 1975-06-11
LU70440A1 (it) 1974-10-17
DE2333518B2 (de) 1980-06-12
DE2333518A1 (de) 1975-01-30
DE2333518C3 (de) 1981-02-26
GB1438227A (en) 1976-06-03
JPS5755754B2 (it) 1982-11-26
US4001374A (en) 1977-01-04
BE816986R (fr) 1974-10-16
JPS5794096A (en) 1982-06-11

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