ES391519A1 - Un metodo para producir acido nitrico concentrado. - Google Patents

Un metodo para producir acido nitrico concentrado.

Info

Publication number
ES391519A1
ES391519A1 ES391519A ES391519A ES391519A1 ES 391519 A1 ES391519 A1 ES 391519A1 ES 391519 A ES391519 A ES 391519A ES 391519 A ES391519 A ES 391519A ES 391519 A1 ES391519 A1 ES 391519A1
Authority
ES
Spain
Prior art keywords
nitric acid
nitrogen peroxide
concentration
peroxide
concentrated nitric
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
ES391519A
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of ES391519A1 publication Critical patent/ES391519A1/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)
  • Processing Of Solid Wastes (AREA)
ES391519A 1970-05-27 1971-05-25 Un metodo para producir acido nitrico concentrado. Expired ES391519A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4592270 1970-05-27

Publications (1)

Publication Number Publication Date
ES391519A1 true ES391519A1 (es) 1973-06-16

Family

ID=12732726

Family Applications (1)

Application Number Title Priority Date Filing Date
ES391519A Expired ES391519A1 (es) 1970-05-27 1971-05-25 Un metodo para producir acido nitrico concentrado.

Country Status (12)

Country Link
US (1) US3714333A (es)
BE (1) BE767700A (es)
BR (1) BR7103193D0 (es)
CA (1) CA949726A (es)
ES (1) ES391519A1 (es)
FR (1) FR2093694A5 (es)
GB (1) GB1343472A (es)
HU (1) HU162336B (es)
NL (1) NL7107217A (es)
PL (1) PL76709B1 (es)
SE (1) SE376755B (es)
ZA (1) ZA713207B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053555A (en) * 1972-06-05 1977-10-11 Bolme Donald W Removal of nitrogen oxides from industrial gases by use of oxidizing solutions in which nitrates are the oxidants
US4118460A (en) * 1975-02-07 1978-10-03 Bolme Donald W Removal of nitrogen oxides from industrial gases by use of oxidizing solutions in which nitrates are the oxidants
US4036934A (en) * 1976-06-07 1977-07-19 American Hydrocarbon Company Preparation of nitric acid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL38494C (es) * 1932-06-04
FR2011503A1 (es) * 1968-05-31 1970-03-06 Sumitomo Chemical Co

Also Published As

Publication number Publication date
HU162336B (es) 1973-01-29
PL76709B1 (es) 1975-02-28
BE767700A (fr) 1971-10-18
US3714333A (en) 1973-01-30
ZA713207B (en) 1972-03-29
SE376755B (es) 1975-06-09
BR7103193D0 (pt) 1973-04-19
GB1343472A (en) 1974-01-10
CA949726A (en) 1974-06-25
DE2125677A1 (de) 1971-12-02
FR2093694A5 (es) 1972-01-28
NL7107217A (es) 1971-11-30

Similar Documents

Publication Publication Date Title
GB899611A (en) Process for separating gases
GB977969A (en) Hydrogen recovery
GB1472166A (en) Process and apparatus for the production of concentrated sulphuric acid and/or oleum
GB904982A (en) A process for the preparation of sulphur trioxide
ES376742A1 (es) Procedimiento, con su dispositivo, para la fabricacion de acido nitrico.
GB1019437A (en) Process for preparing dichlorinated ethylene derivatives
GB902713A (en) Process of producing anhydrous urea
ES391519A1 (es) Un metodo para producir acido nitrico concentrado.
ES406183A1 (es) Procedimiento para preparar urea.
ES352048A1 (es) Un procedimiento para la produccion de acido sulfurico.
GB956283A (en) A process of purifying recycle ammonia
ES391776A1 (es) Procedimiento para la oxidacion catalitica de so2 a so3.
GB1370678A (en) Process for the removal of oxidisable gases from a gas stream
ES377281A1 (es) Procedimiento para la fabricacion de acido nitrico de di- versas concentraciones.
GB1163006A (en) A Process for the Production of Hydrogen, Particularly for the Synthesis of Ammonia
ES485136A1 (es) Un procedimiento para la preparacion de acido nitrico
GB1516745A (en) Process for the production of nitric acid
GB1353359A (en) Manufacture of nitric acid
ES274705A1 (es) Un procedimiento para la producciën de bicarbonato potasico
ES385234A1 (es) Procedimiento para la produccion de urea.
ES361890A1 (es) Procedimiento para la obtencion de tetroxido de dinitroge- no.
US3191361A (en) Method of relieving a hydrogen-containing gas-mixture of readily soluble gases contained in the mixture
GB1012819A (en) Process for separating melamine from hot, melamine-containing gas mixtures
ES418821A1 (es) Un procedimiento para la produccion de fluoruro de hidroge-no.
ES440433A1 (es) Procedimiento de obtencion a alta presion de acido nitrico de concentracion superior a la azeotropica.