DEB0033906MA - - Google Patents

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Publication number

DEB0033906MA

DEB0033906MA DEB0033906MA DE B0033906M A DEB0033906M A DE B0033906MA DE B0033906M A DEB0033906M A DE B0033906MA

Authority

DE

Germany

Prior art keywords

sulfonic acid

hydroxylamine

ammonium

hydrazine hydrate

ammonium salts

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

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• 239000000243 solution Substances 0.000 claims description 12
• DQPBABKTKYNPMH-UHFFFAOYSA-N amino hydrogen sulfate Chemical compound NOS(O)(=O)=O DQPBABKTKYNPMH-UHFFFAOYSA-N 0.000 claims description 8
• 150000003863 ammonium salts Chemical class 0.000 claims description 7
• OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 6
• 239000002253 acid Substances 0.000 claims description 5
• 238000000034 method Methods 0.000 claims description 5
• 150000007513 acids Chemical class 0.000 claims description 3
• 239000007864 aqueous solution Substances 0.000 claims description 3
• 238000010438 heat treatment Methods 0.000 claims description 3
• 238000004519 manufacturing process Methods 0.000 claims 1
• QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 10
• NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 9
• IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 9
• 229910021529 ammonia Inorganic materials 0.000 description 5
• ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 2
• BVCZEBOGSOYJJT-UHFFFAOYSA-N ammonium carbamate Chemical compound [NH4+].NC([O-])=O BVCZEBOGSOYJJT-UHFFFAOYSA-N 0.000 description 2
• 239000001099 ammonium carbonate Substances 0.000 description 2
• 235000012501 ammonium carbonate Nutrition 0.000 description 2
• BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
• 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
• 235000011130 ammonium sulphate Nutrition 0.000 description 2
• KXDHJXZQYSOELW-UHFFFAOYSA-N carbonic acid monoamide Natural products NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 2
• 238000006243 chemical reaction Methods 0.000 description 2
• 239000000203 mixture Substances 0.000 description 2
• 238000003756 stirring Methods 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
• VBIXEXWLHSRNKB-UHFFFAOYSA-N ammonium oxalate Chemical compound [NH4+].[NH4+].[O-]C(=O)C([O-])=O VBIXEXWLHSRNKB-UHFFFAOYSA-N 0.000 description 1
• 239000001166 ammonium sulphate Substances 0.000 description 1
• NGPGDYLVALNKEG-UHFFFAOYSA-N azanium;azane;2,3,4-trihydroxy-4-oxobutanoate Chemical compound [NH4+].[NH4+].[O-]C(=O)C(O)C(O)C([O-])=O NGPGDYLVALNKEG-UHFFFAOYSA-N 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 238000005187 foaming Methods 0.000 description 1
• 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
• 230000001376 precipitating effect Effects 0.000 description 1
• 238000004804 winding Methods 0.000 description 1