IT1030938B - Perfezionamenti nei procedimenti pr la preparazione di acido nitrico concetrato - Google Patents

Perfezionamenti nei procedimenti pr la preparazione di acido nitrico concetrato

Info

Publication number
IT1030938B
IT1030938B IT30823/74A IT3082374A IT1030938B IT 1030938 B IT1030938 B IT 1030938B IT 30823/74 A IT30823/74 A IT 30823/74A IT 3082374 A IT3082374 A IT 3082374A IT 1030938 B IT1030938 B IT 1030938B
Authority
IT
Italy
Prior art keywords
concetrated
procedures
preparation
nitric acid
nitric
Prior art date
Application number
IT30823/74A
Other languages
English (en)
Inventor
G Macchi
D Barba
F Dattistoni
Agostini C D
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
Priority to IT30823/74A priority Critical patent/IT1030938B/it
Priority to GB50108/75A priority patent/GB1529735A/en
Priority to US05/639,194 priority patent/US4018873A/en
Priority to DE19752555607 priority patent/DE2555607A1/de
Priority to BR7508487*A priority patent/BR7508487A/pt
Application granted granted Critical
Publication of IT1030938B publication Critical patent/IT1030938B/it

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)
IT30823/74A 1974-12-20 1974-12-20 Perfezionamenti nei procedimenti pr la preparazione di acido nitrico concetrato IT1030938B (it)

Priority Applications (5)

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
GB50108/75A GB1529735A (en) 1974-12-20 1975-12-05 Process for producing concentrated nitric acid
US05/639,194 US4018873A (en) 1974-12-20 1975-12-09 Processes for the preparation of concentrated nitric acid
DE19752555607 DE2555607A1 (de) 1974-12-20 1975-12-10 Verfahren zum herstellen von konzentrierter salpetersaeure
BR7508487*A BR7508487A (pt) 1974-12-20 1975-12-19 Processo aperfeicoado para a preparacao de acido nitrico concentrado

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
IT1030938B true IT1030938B (it) 1979-04-10

Family

ID=11232302

Family Applications (1)

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

Country Status (5)

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

Families Citing this family (4)

* 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
CN116459646B (zh) * 2023-05-26 2025-11-25 北京工业大学 一种己二酸尾气中n2o的资源化利用方法
CN118929590B (zh) * 2024-09-04 2025-03-14 济南双硝技术开发有限公司 一种高效硝镁法制备浓硝酸的工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB910131A (en) 1957-08-26 1962-11-07 Secr Aviation Improvements in or relating to processes for increasing the concentration of nitric acid
DE1567772B1 (de) * 1966-08-30 1971-08-05 Bamag Verfahrenstechnik Gmbh Verfahren zur Herstellung hochkonzentrierter Salpetersaeure
DE1926435A1 (de) * 1968-05-31 1969-12-04 Sumitomo Chemical Co Verfahren zur Herstellung konzentrierter Salpetersaeure
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
BR7508487A (pt) 1976-08-24
DE2555607A1 (de) 1976-06-24
US4018873A (en) 1977-04-19
GB1529735A (en) 1978-10-25

Similar Documents

Publication Publication Date Title
AR206627A1 (es) Procedimiento para la preparacion de acido calvulanico
BG26192A3 (bg) Метод за получаване на 3-арилокси-3-фенилпропиламини
IT1051861B (it) Procedimento per la preparazione di strutture composite
MX5097E (es) Procedimiento para preparar derivados del acido tiazolilacetico
BG23208A3 (bg) Метод за получаване на низши алкил-третични-бутил етери
SE7803860L (sv) Forfarande for framstellning av 7-d-(-)-alfa-amino-alfa(p-hydroxifenylacetamido)desacetoxicefalosporansyra
IT1029647B (it) Perfezionamento nei procedimenti e nei dispositivi per la fabricazione di spazzole
IT1048340B (it) Procedimento per la preparazione di idrossipivaddeide
BG25082A3 (bg) Метод за получаване на 1-ароил-2-ариламино-2-имидазолови производни
IT1022442B (it) Procedimento per la preparazione di alchilencarbonati
IT1029450B (it) Perfezionamento nei dispositivi per la fabbricazione di pannoli ni monouso
IT1034782B (it) Procedimento per la preparazione di acido metaacrilico
IT1035919B (it) Procedimento di preparazione di anidridi alchenilsucchiniche
IT1029757B (it) Perfezionamenti nei dispositivi e procedimenti per la produzione di elettrodi per la fusione di alluminio
BG24539A3 (bg) Метод за получаване на 1-етил- за- субституирани - фенил - декахидроизохинолини
IT1027469B (it) Procedimento per lapreparazione di solfonil semicarbazidi
SE7510752L (sv) Galenisk beredning for allopyrinol-langtidsterapi
AR209441A1 (es) Procedimiento para la preparacion de acido 6-d-(-)-alpha-amino-alpha-(acetoxifenilacetamido) penicilanico
SE7510329L (sv) Framstellning av 5-fluoro-2-metyl-1-(p-metylsultinylbensyliden)-indenyl-3-ettiksyra
IT1027884B (it) Procedimento per la preparazione di poliespossidi
SE431204B (sv) Forfarande for framstellning av n?722-naftalensulfonyl-l-argininestrar och -amider eller farmaceutiskt accepterbara syraadditionssalter derav
AR203883A1 (es) Procedimiento para la preparacion de acido 4-ciclopropilmetilenoxi-3-clorofenilacetico
IT1051982B (it) Procedimento per la preparazione di pinacolina
ZA752827B (en) Improvements in or relating to the production of nitric acid
SE7509897L (sv) Basiskt substituerade 3-sulfamoylbensoesyraderivat och forfarande for deras framstellning