SU412143A1 - - Google Patents

Info

Publication number

SU412143A1

SU412143A1 SU1477192A SU1477192A SU412143A1 SU 412143 A1 SU412143 A1 SU 412143A1 SU 1477192 A SU1477192 A SU 1477192A SU 1477192 A SU1477192 A SU 1477192A SU 412143 A1 SU412143 A1 SU 412143A1

Authority

SU

USSR - Soviet Union

Prior art keywords

solution

ammonium

ammonium nitrite

column

nitrite

Prior art date

1970-09-21

Links

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• CAMXVZOXBADHNJ-UHFFFAOYSA-N ammonium nitrite Chemical compound [NH4+].[O-]N=O CAMXVZOXBADHNJ-UHFFFAOYSA-N 0.000 description 10
• MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 9
• 238000000034 method Methods 0.000 description 7
• VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 5
• 235000011114 ammonium hydroxide Nutrition 0.000 description 5
• 238000004519 manufacturing process Methods 0.000 description 5
• ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 4
• 239000001099 ammonium carbonate Substances 0.000 description 4
• 235000012501 ammonium carbonate Nutrition 0.000 description 3
• 239000007789 gas Substances 0.000 description 3
• CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
• 239000003513 alkali Substances 0.000 description 2
• 230000003993 interaction Effects 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
• ZNBNBTIDJSKEAM-UHFFFAOYSA-N 4-[7-hydroxy-2-[5-[5-[6-hydroxy-6-(hydroxymethyl)-3,5-dimethyloxan-2-yl]-3-methyloxolan-2-yl]-5-methyloxolan-2-yl]-2,8-dimethyl-1,10-dioxaspiro[4.5]decan-9-yl]-2-methyl-3-propanoyloxypentanoic acid Chemical compound C1C(O)C(C)C(C(C)C(OC(=O)CC)C(C)C(O)=O)OC11OC(C)(C2OC(C)(CC2)C2C(CC(O2)C2C(CC(C)C(O)(CO)O2)C)C)CC1 ZNBNBTIDJSKEAM-UHFFFAOYSA-N 0.000 description 1
• QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
• 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 1
• BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
• BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
• GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
• 235000012538 ammonium bicarbonate Nutrition 0.000 description 1
• PRKQVKDSMLBJBJ-UHFFFAOYSA-N ammonium carbonate Chemical compound N.N.OC(O)=O PRKQVKDSMLBJBJ-UHFFFAOYSA-N 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 239000006227 byproduct Substances 0.000 description 1
• 239000001569 carbon dioxide Substances 0.000 description 1
• 229910002092 carbon dioxide Inorganic materials 0.000 description 1
• 230000007423 decrease Effects 0.000 description 1
• 230000008021 deposition Effects 0.000 description 1
• -1 for example Chemical compound 0.000 description 1
• 229910000378 hydroxylammonium sulfate Inorganic materials 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 150000002823 nitrates Chemical class 0.000 description 1
• 229910017604 nitric acid Inorganic materials 0.000 description 1
• GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
• 230000020477 pH reduction Effects 0.000 description 1
• 230000000630 rising effect Effects 0.000 description 1