SU260538A1 - - Google Patents
Info
- Publication number
- SU260538A1 SU260538A1 SU1225376A SU1225376A SU260538A1 SU 260538 A1 SU260538 A1 SU 260538A1 SU 1225376 A SU1225376 A SU 1225376A SU 1225376 A SU1225376 A SU 1225376A SU 260538 A1 SU260538 A1 SU 260538A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- nitric acid
- nitrosyl chloride
- chlorine ions
- column
- nitrogen
- Prior art date
Links
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 13
- 229910017604 nitric acid Inorganic materials 0.000 claims description 13
- -1 chlorine ions Chemical class 0.000 claims description 12
- 239000000460 chlorine Substances 0.000 claims description 11
- 229910052801 chlorine Inorganic materials 0.000 claims description 11
- 238000010926 purge Methods 0.000 claims description 11
- WFPZPJSADLPSON-UHFFFAOYSA-N dinitrogen tetraoxide Chemical compound [O-][N+](=O)[N+]([O-])=O WFPZPJSADLPSON-UHFFFAOYSA-N 0.000 claims description 10
- 239000004157 Nitrosyl chloride Substances 0.000 claims description 9
- VPCDQGACGWYTMC-UHFFFAOYSA-N nitrosyl chloride Chemical compound ClN=O VPCDQGACGWYTMC-UHFFFAOYSA-N 0.000 claims description 9
- 235000019392 nitrosyl chloride Nutrition 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 239000011261 inert gas Substances 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 239000000203 mixture Substances 0.000 description 8
- 101100460584 Chaetomium thermophilum (strain DSM 1495 / CBS 144.50 / IMI 039719) NOC1 gene Proteins 0.000 description 6
- 101100022229 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) MAK21 gene Proteins 0.000 description 6
- 101100313929 Schizosaccharomyces pombe (strain 972 / ATCC 24843) tip1 gene Proteins 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- CAMXVZOXBADHNJ-UHFFFAOYSA-N ammonium nitrite Chemical compound [NH4+].[O-]N=O CAMXVZOXBADHNJ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 229940005654 nitrite ion Drugs 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- OTNVGWMVOULBFZ-UHFFFAOYSA-N sodium;hydrochloride Chemical compound [Na].Cl OTNVGWMVOULBFZ-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU260538A1 true SU260538A1 (enExample) |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| UA71973C2 (uk) | Композиція для одержання діоксиду хлору та спосіб його одержання (варіанти) | |
| KR102228574B1 (ko) | 포타슘 티오설페이트 제조를 위한 산화 공정 | |
| US2568901A (en) | Process for producing ammonium nitrate | |
| EP0603382A4 (en) | METHOD FOR PRODUCING HIGH-PURITY HYDROXYLAMMONIUM NITRATE. | |
| SU260538A1 (enExample) | ||
| US3204000A (en) | Manufacture of nitrotoluenes | |
| US3995015A (en) | Process for making sodium metabisulfite | |
| FR2578238A1 (fr) | Procede de fabrication de peroxyde de chlore | |
| US3329478A (en) | Method of removing nitrogen oxides from gases | |
| US2680766A (en) | Method of inhibiting corrosion in urea synthesis reactors | |
| US3928543A (en) | Manufacture of nitrites | |
| US1047576A (en) | Solid compound of nitric and sulfuric anhydrids and process of making same. | |
| US2459124A (en) | Manufacture of chlorine dioxide | |
| US2770644A (en) | Purification of acrylonitrile | |
| PL80791B1 (en) | Recycle process for the preparation and processing of a hydroxylammonium salt solution[gb1283496a] | |
| US3093640A (en) | Jnotxjh ao sisaiohiin | |
| US3269954A (en) | Process for preparing a nitrosating acid | |
| US3983221A (en) | Production of basic aluminium nitrate solution | |
| US5364500A (en) | Process for removing nitrites from a silver nitrate solution | |
| SU385927A1 (ru) | Способ получения сульфата кобальта | |
| EP0234248B1 (en) | Process for the removal of nitrogen oxides (nx oy) from waste gases of ammonia oxidation plants | |
| US1380185A (en) | Process of nitrating benzol | |
| US6761828B2 (en) | Process for the reduction of concentration of nitrates and/or nitrogen-containing compounds by means of SO2 | |
| EP0295998B1 (fr) | Procédé de préparation de fluorure double d'uranium | |
| SU312828A1 (enExample) |