BE388046A - - Google Patents

Info

Publication number

BE388046A

BE388046A BE388046DA BE388046A BE 388046 A BE388046 A BE 388046A BE 388046D A BE388046D A BE 388046DA BE 388046 A BE388046 A BE 388046A

Authority

BE

Belgium

Prior art keywords

nitrate

ammonium

salfo

manufacture

salfate

Prior art date

Links

• Espacenet
• Global Dossier
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• 238000000034 method Methods 0.000 claims description 20
• DVARTQFDIMZBAA-UHFFFAOYSA-O Ammonium nitrate Chemical compound [NH4+].[O-][N+]([O-])=O DVARTQFDIMZBAA-UHFFFAOYSA-O 0.000 claims description 17
• QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 17
• 238000004519 manufacturing process Methods 0.000 claims description 15
• 239000003337 fertilizer Substances 0.000 claims description 14
• 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 11
• 235000011130 ammonium sulphate Nutrition 0.000 claims description 11
• 239000001166 ammonium sulphate Substances 0.000 claims description 10
• XKUUMWKWUZRRPD-UHFFFAOYSA-N heptan-2-amine;sulfuric acid Chemical compound [O-]S([O-])(=O)=O.CCCCCC(C)[NH3+].CCCCCC(C)[NH3+] XKUUMWKWUZRRPD-UHFFFAOYSA-N 0.000 claims description 10
• 150000003839 salts Chemical class 0.000 claims description 9
• 239000011780 sodium chloride Substances 0.000 claims description 9
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
• 238000002425 crystallisation Methods 0.000 claims description 7
• 230000005712 crystallization Effects 0.000 claims description 7
• 239000007787 solid Substances 0.000 claims description 7
• 239000000203 mixture Substances 0.000 claims description 5
• NHNBFGGVMKEFGY-UHFFFAOYSA-N nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 5
• QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 4
• DVARTQFDIMZBAA-UHFFFAOYSA-N azane;nitrate Chemical compound N.[O-][N+]([O-])=O DVARTQFDIMZBAA-UHFFFAOYSA-N 0.000 claims description 3
• 239000000463 material Substances 0.000 claims description 3
• 238000001704 evaporation Methods 0.000 claims description 2
• 239000008187 granular material Substances 0.000 claims description 2
• 238000004898 kneading Methods 0.000 claims description 2
• 230000004927 fusion Effects 0.000 claims 2
• 239000007788 liquid Substances 0.000 claims 1
• QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 8
• 238000002156 mixing Methods 0.000 description 5
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
• GRYLNZFGIOXLOG-UHFFFAOYSA-N nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
• 238000003892 spreading Methods 0.000 description 3
• 238000001035 drying Methods 0.000 description 2
• 239000006069 physical mixture Substances 0.000 description 2
• WCUXLLCKKVVCTQ-UHFFFAOYSA-M potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
• 239000000047 product Substances 0.000 description 2
• 238000003860 storage Methods 0.000 description 2
• BFNBIHQBYMNNAN-UHFFFAOYSA-N Ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
• 238000003723 Smelting Methods 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 238000007792 addition Methods 0.000 description 1
• 239000000654 additive Substances 0.000 description 1
• 230000000996 additive Effects 0.000 description 1
• 230000005591 charge neutralization Effects 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 238000005755 formation reaction Methods 0.000 description 1
• 238000000227 grinding Methods 0.000 description 1
• 229910052500 inorganic mineral Inorganic materials 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 239000011707 mineral Substances 0.000 description 1
• 235000010755 mineral Nutrition 0.000 description 1
• 230000001264 neutralization Effects 0.000 description 1
• 238000006386 neutralization reaction Methods 0.000 description 1
• 239000002245 particle Substances 0.000 description 1
• 235000021317 phosphate Nutrition 0.000 description 1
• 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
• 239000001103 potassium chloride Substances 0.000 description 1
• 235000011164 potassium chloride Nutrition 0.000 description 1
• 159000000000 sodium salts Chemical class 0.000 description 1
• 239000012265 solid product Substances 0.000 description 1

Cited By (4)