BE368343A - - Google Patents

Info

Publication number

BE368343A

BE368343A BE368343DA BE368343A BE 368343 A BE368343 A BE 368343A BE 368343D A BE368343D A BE 368343DA BE 368343 A BE368343 A BE 368343A

Authority

BE

Belgium

Prior art keywords

chloride

mixture

phosphoric acid

salt

phosphorus

Prior art date

Links

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• NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 32
• QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 23
• WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 20
• NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 17
• 150000003017 phosphorus Chemical class 0.000 claims description 17
• 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 16
• 239000000203 mixture Substances 0.000 claims description 16
• VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 13
• 150000003839 salts Chemical class 0.000 claims description 12
• 229910021529 ammonia Inorganic materials 0.000 claims description 11
• 238000000034 method Methods 0.000 claims description 11
• 239000001103 potassium chloride Substances 0.000 claims description 11
• 235000011164 potassium chloride Nutrition 0.000 claims description 11
• 239000011574 phosphorus Substances 0.000 claims description 10
• 229910052698 phosphorus Inorganic materials 0.000 claims description 10
• 238000000926 separation method Methods 0.000 claims description 10
• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 9
• 239000002253 acid Substances 0.000 claims description 9
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 8
• 235000019270 ammonium chloride Nutrition 0.000 claims description 8
• 238000001816 cooling Methods 0.000 claims description 6
• 238000004519 manufacturing process Methods 0.000 claims description 5
• 229910052500 inorganic mineral Inorganic materials 0.000 claims description 4
• 235000010755 mineral Nutrition 0.000 claims description 4
• 239000011707 mineral Substances 0.000 claims description 4
• 239000011780 sodium chloride Substances 0.000 claims description 4
• 229910019142 PO4 Inorganic materials 0.000 claims description 3
• 238000002425 crystallisation Methods 0.000 claims description 3
• 230000008025 crystallization Effects 0.000 claims description 3
• 239000010452 phosphate Substances 0.000 claims description 3
• NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
• 238000009835 boiling Methods 0.000 claims description 2
• 150000001805 chlorine compounds Chemical class 0.000 claims description 2
• 239000011734 sodium Substances 0.000 claims description 2
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
• QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 1
• ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
• FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 claims 1
• 239000000460 chlorine Substances 0.000 claims 1
• 229910052801 chlorine Inorganic materials 0.000 claims 1
• DHKHZGZAXCWQTA-UHFFFAOYSA-N [N].[K] Chemical compound [N].[K] DHKHZGZAXCWQTA-UHFFFAOYSA-N 0.000 description 5
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
• 239000003337 fertilizer Substances 0.000 description 3
• 230000001376 precipitating effect Effects 0.000 description 3
• 239000000126 substance Substances 0.000 description 3
• 241000283074 Equus asinus Species 0.000 description 2
• ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
• 238000004090 dissolution Methods 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 238000001640 fractional crystallisation Methods 0.000 description 2
• WTEVQBCEXWBHNA-YFHOEESVSA-N neral Chemical compound CC(C)=CCC\C(C)=C/C=O WTEVQBCEXWBHNA-YFHOEESVSA-N 0.000 description 2
• 229910052700 potassium Inorganic materials 0.000 description 2
• 239000002689 soil Substances 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• WTEVQBCEXWBHNA-UHFFFAOYSA-N Citral Natural products CC(C)=CCCC(C)=CC=O WTEVQBCEXWBHNA-UHFFFAOYSA-N 0.000 description 1
• 206010010071 Coma Diseases 0.000 description 1
• 241000208818 Helianthus Species 0.000 description 1
• 235000003222 Helianthus annuus Nutrition 0.000 description 1
• DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
• 239000002535 acidifier Substances 0.000 description 1
• WTEVQBCEXWBHNA-JXMROGBWSA-N citral A Natural products CC(C)=CCC\C(C)=C\C=O WTEVQBCEXWBHNA-JXMROGBWSA-N 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 230000007935 neutral effect Effects 0.000 description 1
• 229910052757 nitrogen Inorganic materials 0.000 description 1
• 235000021049 nutrient content Nutrition 0.000 description 1
• 230000020477 pH reduction Effects 0.000 description 1
• -1 phosphorus salt Chemical class 0.000 description 1
• 239000011591 potassium Substances 0.000 description 1
• VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 description 1
• 239000002244 precipitate Substances 0.000 description 1
• 229910052708 sodium Inorganic materials 0.000 description 1
• 238000009834 vaporization Methods 0.000 description 1
• 230000008016 vaporization Effects 0.000 description 1