BR7508487A - Processo aperfeicoado para a preparacao de acido nitrico concentrado - Google Patents

Processo aperfeicoado para a preparacao de acido nitrico concentrado

Info

Publication number
BR7508487A
BR7508487A BR7508487*A BR7508487A BR7508487A BR 7508487 A BR7508487 A BR 7508487A BR 7508487 A BR7508487 A BR 7508487A BR 7508487 A BR7508487 A BR 7508487A
Authority
BR
Brazil
Prior art keywords
preparation
nitric acid
concentrated nitric
perfect process
perfect
Prior art date
Application number
BR7508487*A
Other languages
English (en)
Inventor
D Barba
F Battistoni
Agostini C D
G Macchi
Original Assignee
Sir Soc Italiana Resine Spa
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 Sir Soc Italiana Resine Spa filed Critical Sir Soc Italiana Resine Spa
Publication of BR7508487A publication Critical patent/BR7508487A/pt

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Epoxy Compounds (AREA)
BR7508487*A 1974-12-20 1975-12-19 Processo aperfeicoado para a preparacao de acido nitrico concentrado BR7508487A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT30823/74A IT1030938B (it) 1974-12-20 1974-12-20 Perfezionamenti nei procedimenti pr la preparazione di acido nitrico concetrato

Publications (1)

Publication Number Publication Date
BR7508487A true BR7508487A (pt) 1976-08-24

Family

ID=11232302

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7508487*A BR7508487A (pt) 1974-12-20 1975-12-19 Processo aperfeicoado para a preparacao de acido nitrico concentrado

Country Status (5)

Country Link
US (1) US4018873A (pt)
BR (1) BR7508487A (pt)
DE (1) DE2555607A1 (pt)
GB (1) GB1529735A (pt)
IT (1) IT1030938B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6737034B2 (en) * 2001-08-02 2004-05-18 The United States Of America As Represented By The Secretary Of The Army Nitric acid production
CN102838096B (zh) * 2012-09-24 2014-03-19 杭州先进富春化工有限公司 一种稀硝酸与浓硝酸的联合生产方法及生产装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1567772B1 (de) * 1966-08-30 1971-08-05 Bamag Verfahrenstechnik Gmbh Verfahren zur Herstellung hochkonzentrierter Salpetersaeure
FR2011503A1 (pt) * 1968-05-31 1970-03-06 Sumitomo Chemical Co
US3634031A (en) * 1969-03-28 1972-01-11 Pintsch Bamag Ag Process for the preparation of nitric acid of different concentrations
US3876752A (en) * 1970-08-13 1975-04-08 Du Pont Manufacture of strong nitric acid

Also Published As

Publication number Publication date
DE2555607A1 (de) 1976-06-24
US4018873A (en) 1977-04-19
GB1529735A (en) 1978-10-25
IT1030938B (it) 1979-04-10

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