BR7800879A - Processo para obtencao de solucoes de acido nitrosil-sulfurico em acido sulfurico - Google Patents
Processo para obtencao de solucoes de acido nitrosil-sulfurico em acido sulfuricoInfo
- Publication number
- BR7800879A BR7800879A BR7800879A BR7800879A BR7800879A BR 7800879 A BR7800879 A BR 7800879A BR 7800879 A BR7800879 A BR 7800879A BR 7800879 A BR7800879 A BR 7800879A BR 7800879 A BR7800879 A BR 7800879A
- Authority
- BR
- Brazil
- Prior art keywords
- sulfuric acid
- nitrosyl
- obtaining
- solutions
- acid solutions
- Prior art date
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
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/087—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms
- C01B21/093—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms containing also one or more sulfur atoms
- C01B21/094—Nitrosyl containing acids
-
- 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
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/086—Compounds containing nitrogen and non-metals and optionally metals containing one or more sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772706311 DE2706311C2 (de) | 1977-02-15 | 1977-02-15 | Verfahren zur Herstellung einer Lösung von Nitrosylschwefelsäure in Schwefelsäure |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7800879A true BR7800879A (pt) | 1978-11-28 |
Family
ID=6001220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7800879A BR7800879A (pt) | 1977-02-15 | 1978-02-14 | Processo para obtencao de solucoes de acido nitrosil-sulfurico em acido sulfurico |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5915082B2 (pt) |
BR (1) | BR7800879A (pt) |
DE (1) | DE2706311C2 (pt) |
-
1977
- 1977-02-15 DE DE19772706311 patent/DE2706311C2/de not_active Expired
-
1978
- 1978-02-06 JP JP1155778A patent/JPS5915082B2/ja not_active Expired
- 1978-02-14 BR BR7800879A patent/BR7800879A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
JPS5915082B2 (ja) | 1984-04-07 |
DE2706311C2 (de) | 1979-01-25 |
DE2706311B1 (de) | 1978-06-01 |
JPS53100997A (en) | 1978-09-02 |
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