ES368971A1 - Procedimiento y dispositivo para la fabricacion de acido nitrico de concentracion relativamente elevada. - Google Patents

Procedimiento y dispositivo para la fabricacion de acido nitrico de concentracion relativamente elevada.

Info

Publication number
ES368971A1
ES368971A1 ES368971A ES368971A ES368971A1 ES 368971 A1 ES368971 A1 ES 368971A1 ES 368971 A ES368971 A ES 368971A ES 368971 A ES368971 A ES 368971A ES 368971 A1 ES368971 A1 ES 368971A1
Authority
ES
Spain
Prior art keywords
nitric acid
vapors
nitrous
concentration
oxidation
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
ES368971A
Other languages
English (en)
Spanish (es)
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.)
Pechiney SA
Original Assignee
Ugine Kuhlmann SA
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 Ugine Kuhlmann SA filed Critical Ugine Kuhlmann SA
Publication of ES368971A1 publication Critical patent/ES368971A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
    • C01B21/28—Apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES368971A 1968-07-01 1969-06-30 Procedimiento y dispositivo para la fabricacion de acido nitrico de concentracion relativamente elevada. Expired ES368971A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR157424 1968-07-01

Publications (1)

Publication Number Publication Date
ES368971A1 true ES368971A1 (es) 1971-07-16

Family

ID=8651923

Family Applications (1)

Application Number Title Priority Date Filing Date
ES368971A Expired ES368971A1 (es) 1968-07-01 1969-06-30 Procedimiento y dispositivo para la fabricacion de acido nitrico de concentracion relativamente elevada.

Country Status (14)

Country Link
US (1) US3658472A (enEXAMPLES)
AT (1) AT294857B (enEXAMPLES)
BE (1) BE734633A (enEXAMPLES)
CS (1) CS155208B2 (enEXAMPLES)
DE (1) DE1932945C3 (enEXAMPLES)
DK (1) DK132655C (enEXAMPLES)
ES (1) ES368971A1 (enEXAMPLES)
FR (1) FR1583251A (enEXAMPLES)
GB (1) GB1271698A (enEXAMPLES)
NL (1) NL144557B (enEXAMPLES)
NO (1) NO131240C (enEXAMPLES)
RO (1) RO56958A (enEXAMPLES)
SE (1) SE360063B (enEXAMPLES)
SU (1) SU974929A3 (enEXAMPLES)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2093411A5 (enEXAMPLES) * 1970-06-12 1972-01-28 Ugine Kuhlmann
US3949057A (en) * 1973-01-29 1976-04-06 Croll-Reynolds Company, Inc. Air pollution control of oxides of nitrogen
US4081518A (en) * 1976-10-13 1978-03-28 American Hydrocarbon Company Gaseous product stream
DE2749550A1 (de) * 1977-11-05 1979-05-10 Hoechst Ag Verfahren zum absorbieren nitroser gase
DE8816580U1 (de) * 1988-01-20 1989-12-07 Uhde Gmbh, 4600 Dortmund Bodenkolonne zur Herstellung von Salpetersäure durch Oxidation und Absorption von Stickoxiden
CN103339456A (zh) * 2010-12-01 2013-10-02 悉尼大学 用于制备硝酸的设备
CN114307595B (zh) * 2021-12-02 2023-03-24 赛鼎工程有限公司 一种复合型硝酸生产用高效吸收塔及制备酸的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1692298A (en) * 1923-09-06 1928-11-20 Atmospheric Nitrogen Corp Production of nitric acid from ammonia
FR653431A (fr) * 1929-09-14 1929-03-21 Elek Zitatswerk Lonza Procédé pour l'absorption d'oxydes d'azote
NL38494C (enEXAMPLES) * 1932-06-04
FR786953A (fr) * 1935-01-19 1935-09-14 Bamag Meguin Ag Procédé pour l'absorption dans l'acide nitrique très concentré des gaz nitreux produits par la combustion de l'ammoniac
GB569687A (en) * 1943-07-14 1945-06-05 Mieczyslaw Joseph Kalous Improved process for absorbing nitrogen oxides
US3116972A (en) * 1960-05-06 1964-01-07 Sonneborn Chemical And Refinin Process for the absorption of so3 by substantially parallel films of liquid absorbent

Also Published As

Publication number Publication date
AT294857B (de) 1971-12-10
US3658472A (en) 1972-04-25
RO56958A (enEXAMPLES) 1975-02-15
DK132655C (da) 1976-07-05
NL6910087A (enEXAMPLES) 1970-01-05
SU974929A3 (ru) 1982-11-15
DE1932945C3 (de) 1979-02-01
FR1583251A (enEXAMPLES) 1969-10-24
DE1932945B2 (de) 1978-06-08
NL144557B (nl) 1975-01-15
DE1932945A1 (de) 1970-01-29
NO131240C (enEXAMPLES) 1975-04-30
NO131240B (enEXAMPLES) 1975-01-20
SE360063B (enEXAMPLES) 1973-09-17
DK132655B (da) 1976-01-19
BE734633A (enEXAMPLES) 1969-12-01
GB1271698A (en) 1972-04-26
CS155208B2 (enEXAMPLES) 1974-05-30

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