SU312828A1 - - Google Patents

Info

Publication number

SU312828A1

SU312828A1 SU1424926A SU1424926A SU312828A1 SU 312828 A1 SU312828 A1 SU 312828A1 SU 1424926 A SU1424926 A SU 1424926A SU 1424926 A SU1424926 A SU 1424926A SU 312828 A1 SU312828 A1 SU 312828A1

Authority

SU

USSR - Soviet Union

Prior art keywords

sulfuric acid

nohso4

reaction

hydrogen sulfate

nitrogen

Prior art date

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• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 31
• 238000000034 method Methods 0.000 claims description 9
• VQTGUFBGYOIUFS-UHFFFAOYSA-N nitrosylsulfuric acid Chemical compound OS(=O)(=O)ON=O VQTGUFBGYOIUFS-UHFFFAOYSA-N 0.000 claims description 7
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
• AZFNGPAYDKGCRB-XCPIVNJJSA-M [(1s,2s)-2-amino-1,2-diphenylethyl]-(4-methylphenyl)sulfonylazanide;chlororuthenium(1+);1-methyl-4-propan-2-ylbenzene Chemical compound [Ru+]Cl.CC(C)C1=CC=C(C)C=C1.C1=CC(C)=CC=C1S(=O)(=O)[N-][C@@H](C=1C=CC=CC=1)[C@@H](N)C1=CC=CC=C1 AZFNGPAYDKGCRB-XCPIVNJJSA-M 0.000 claims description 4
• 235000010289 potassium nitrite Nutrition 0.000 claims description 4
• 239000004304 potassium nitrite Substances 0.000 claims description 4
• 238000002360 preparation method Methods 0.000 claims description 4
• 230000003993 interaction Effects 0.000 claims description 3
• LEMJDBDGPTVGML-UHFFFAOYSA-N [K].ON=O Chemical compound [K].ON=O LEMJDBDGPTVGML-UHFFFAOYSA-N 0.000 claims description 2
• 229910052757 nitrogen Inorganic materials 0.000 claims description 2
• QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 1
• 238000006243 chemical reaction Methods 0.000 description 11
• 235000011149 sulphuric acid Nutrition 0.000 description 4
• MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
• 238000002425 crystallisation Methods 0.000 description 2
• 230000008025 crystallization Effects 0.000 description 2
• 230000007062 hydrolysis Effects 0.000 description 2
• 238000006460 hydrolysis reaction Methods 0.000 description 2
• 150000002500 ions Chemical class 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 238000007086 side reaction Methods 0.000 description 2
• 239000000126 substance Substances 0.000 description 2
• GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 150000007513 acids Chemical class 0.000 description 1
• 239000003153 chemical reaction reagent Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 239000013078 crystal Substances 0.000 description 1
• 238000000354 decomposition reaction Methods 0.000 description 1
• 230000002349 favourable effect Effects 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 1
• 239000012535 impurity Substances 0.000 description 1
• 229910052500 inorganic mineral Inorganic materials 0.000 description 1
• 239000011707 mineral Substances 0.000 description 1
• 229910017604 nitric acid Inorganic materials 0.000 description 1
• OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
• 229910052939 potassium sulfate Inorganic materials 0.000 description 1
• 239000011541 reaction mixture Substances 0.000 description 1
• HIFJUMGIHIZEPX-UHFFFAOYSA-N sulfuric acid;sulfur trioxide Chemical compound O=S(=O)=O.OS(O)(=O)=O HIFJUMGIHIZEPX-UHFFFAOYSA-N 0.000 description 1
• 230000008719 thickening Effects 0.000 description 1
• 239000002341 toxic gas Substances 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1