FR492379A - Perfectionnements au procédé de fabrication de gaz nitreux concentrés - Google Patents

Perfectionnements au procédé de fabrication de gaz nitreux concentrés

Info

Publication number
FR492379A
FR492379A FR492379A FR492379DA FR492379A FR 492379 A FR492379 A FR 492379A FR 492379 A FR492379 A FR 492379A FR 492379D A FR492379D A FR 492379DA FR 492379 A FR492379 A FR 492379A
Authority
FR
France
Prior art keywords
manufacturing process
gas manufacturing
nitrous gas
concentrated nitrous
concentrated
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
FR492379A
Other languages
English (en)
French (fr)
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.)
Norsk Hydro Elektrisk Kvaelstof AS
Original Assignee
Norsk Hydro Elektrisk Kvaelstof AS
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 Norsk Hydro Elektrisk Kvaelstof AS filed Critical Norsk Hydro Elektrisk Kvaelstof AS
Application granted granted Critical
Publication of FR492379A publication Critical patent/FR492379A/fr
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
    • C01B21/36—Nitrogen dioxide (NO2, N2O4)
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
FR492379A 1915-10-06 1916-09-30 Perfectionnements au procédé de fabrication de gaz nitreux concentrés Expired FR492379A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO156799X 1915-10-06

Publications (1)

Publication Number Publication Date
FR492379A true FR492379A (fr) 1919-07-05

Family

ID=19904537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR492379A Expired FR492379A (fr) 1915-10-06 1916-09-30 Perfectionnements au procédé de fabrication de gaz nitreux concentrés

Country Status (3)

Country Link
DE (1) DE318091C (enrdf_load_stackoverflow)
FR (1) FR492379A (enrdf_load_stackoverflow)
GB (1) GB156799A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543446A (en) * 1948-10-12 1951-02-27 Commercial Solvents Corp Process for the recovery of nitrogen oxide
US2566197A (en) * 1948-10-12 1951-08-28 Purdue Research Foundation Production of nitric acid from nitric oxide
ES2006971A6 (es) * 1988-06-07 1989-05-16 Union Explosivos Rio Tinto Procedimiento e instalacion para la recuperacion de oxidos de nitrogeno procedentes de plantas industriales.

Also Published As

Publication number Publication date
DE318091C (enrdf_load_stackoverflow)
GB156799A (en) 1922-05-08

Similar Documents

Publication Publication Date Title
FR492379A (fr) Perfectionnements au procédé de fabrication de gaz nitreux concentrés
FR505992A (fr) Perfectionnements apportés au procédé de fabrication de la soude
FR479751A (fr) Procédé de fabrication de gaz
FR482538A (fr) Perfectionnements au procédé de fabrication du thiosulfate de sodium
FR510924A (fr) Procédé de fabrication de réflecteurs
DK30122C (da) Fremgangsmaade til Fremstilling af koncentrerede nitrøse Luftarter.
FR512594A (fr) Procédé de fabrication de percarbonate de sodium
FR479626A (fr) Procédé de fabrication des cigares
FR507506A (fr) Procédé de préparation de gaz nitreux concentrés
FR478879A (fr) Procédé de fabrication de boulons
FR488899A (fr) Procédé pour convertir des gaz nitreux en acide nitrique concentré
CH71805A (fr) Procédé de fabricatioin de la calciocyanamide
FR523331A (fr) Procédé de fabrication de drapeaux
FI6571A (fi) Förfarande för framställning av koncentrerade nitrösa gaser
FR488735A (fr) Procédé de fabrication du magnésium
ES63041A1 (es) Mejoras en el método de producir gases nitrosos concentrados.
FR467879A (fr) Procédé de fabrication des soupapes
FR528854A (fr) Procédé de fabrication de liquide combustible
FR502564A (fr) Procédé de fabrication du perchlorate d'ammoniaque
FR480535A (fr) Perfectionnements apportés à la production de gaz
FR479379A (fr) Procédé de fabrication du verre
FR469851A (fr) Procédé de fabrication de bois contreplaqués
FR479707A (fr) Perfectionnements apportés à la fabrication du verre craquelé
FR488821A (fr) Procédé de fabrication de l'ammoniaque
FR488822A (fr) Procédé de fabrication de l'ammoniaque