PL87636B1 - - Google Patents
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- Publication number
- PL87636B1 PL87636B1 PL1973164032A PL16403273A PL87636B1 PL 87636 B1 PL87636 B1 PL 87636B1 PL 1973164032 A PL1973164032 A PL 1973164032A PL 16403273 A PL16403273 A PL 16403273A PL 87636 B1 PL87636 B1 PL 87636B1
- Authority
- PL
- Poland
- Prior art keywords
- sie
- azotu
- kwasu
- gazu
- jako
- Prior art date
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims 5
- 239000007789 gas Substances 0.000 claims 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims 2
- 229910017604 nitric acid Inorganic materials 0.000 claims 2
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 101100433174 Mus musculus Zdhhc3 gene Proteins 0.000 description 5
- JCXJVPUVTGWSNB-UHFFFAOYSA-N Nitrogen dioxide Chemical compound O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- YVGGHNCTFXOJCH-UHFFFAOYSA-N DDT Chemical compound C1=CC(Cl)=CC=C1C(C(Cl)(Cl)Cl)C1=CC=C(Cl)C=C1 YVGGHNCTFXOJCH-UHFFFAOYSA-N 0.000 description 1
- 101100285518 Drosophila melanogaster how gene Proteins 0.000 description 1
- 241000286819 Malo Species 0.000 description 1
- 235000005583 doda Nutrition 0.000 description 1
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Claims (1)
1. Zastrzezenie patentowe Sposób wytwarzania tlenku azotu o wysokiej czy¬ stosci i kwasu azotowego o srednim stezeniu ze strumienia gazu zawierajacego tlenki azotu, zwlasz¬ cza z utlenienia amoniaku, przy czym strumien ga¬ zu wstepnie chlodzi sie do temperatury okolo 150— 200°C, znamienny tym, ze strumien gazu o tempe¬ raturze okolo 150—200°C, zwlaszcza 2O0°C, chlodzi sie posrednio kwasem azotowym o srednim steze¬ niu do temperaitury 5©-h80°C, zwlaszcza 60^-70°C, nastepnie s%* PL PL
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722236341 DE2236341C3 (de) | 1972-07-25 | Verfahren zur Herstellung von Stickstoffmonoxyd |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL87636B1 true PL87636B1 (pl) | 1976-07-31 |
Family
ID=5851562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1973164032A PL87636B1 (pl) | 1972-07-25 | 1973-07-12 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3915675A (pl) |
| JP (1) | JPS577563B2 (pl) |
| GB (1) | GB1429217A (pl) |
| IT (1) | IT994979B (pl) |
| NL (1) | NL177013C (pl) |
| PL (1) | PL87636B1 (pl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101579997B1 (ko) * | 2008-04-02 | 2015-12-23 | 바스프 에스이 | Ｎ２０의 정제 방법 |
| CA2819562C (en) | 2010-12-01 | 2018-08-07 | The University Of Sydney | Process for producing ammonium nitrate |
| CN103402912B (zh) | 2010-12-01 | 2015-10-07 | 悉尼大学 | 用于制造硝酸的方法 |
| CN110227328B (zh) * | 2019-07-16 | 2022-05-27 | 湖北东方化工有限公司 | 一种回收率高的硝酸烟气吸收处理方法 |
| CN111994884A (zh) * | 2020-09-25 | 2020-11-27 | 眉山顺应动力电池材料有限公司 | 一种用于制备硝酸的装置系统及其使用方法 |
| CN115178222B (zh) * | 2022-08-01 | 2023-08-08 | 中船(邯郸)派瑞特种气体股份有限公司 | 一种高纯一氧化氮的制备装置和制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3054726A (en) * | 1959-10-29 | 1962-09-18 | United States Steel Corp | Method of recovering ammonia from aqueous ammonia vapors by a twostage steam distillation operation |
| DE1224715C2 (de) * | 1964-12-29 | 1976-10-21 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von hochprozentigem stickstoffmonoxyd |
| US3404072A (en) * | 1966-10-19 | 1968-10-01 | Chevron Res | Ammonia recovery from an acid gas in a plural stage, controlled distillation system |
| US3475118A (en) * | 1966-11-01 | 1969-10-28 | Du Pont | Production of stronger hno3 by coproducing weaker hno3 |
-
1973
- 1973-06-28 US US374407A patent/US3915675A/en not_active Expired - Lifetime
- 1973-07-12 PL PL1973164032A patent/PL87636B1/zh unknown
- 1973-07-18 IT IT26757/73A patent/IT994979B/it active
- 1973-07-20 NL NLAANVRAGE7310142,A patent/NL177013C/xx not_active IP Right Cessation
- 1973-07-20 GB GB3466773A patent/GB1429217A/en not_active Expired
- 1973-07-25 JP JP8322873A patent/JPS577563B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT994979B (it) | 1975-10-20 |
| US3915675A (en) | 1975-10-28 |
| NL177013B (nl) | 1985-02-18 |
| DE2236341B2 (de) | 1975-12-11 |
| JPS4991986A (pl) | 1974-09-03 |
| NL7310142A (pl) | 1974-01-29 |
| JPS577563B2 (pl) | 1982-02-12 |
| GB1429217A (en) | 1976-03-24 |
| DE2236341A1 (de) | 1974-02-14 |
| NL177013C (nl) | 1985-07-16 |
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