BE420778A - - Google Patents

Info

Publication number

BE420778A

BE420778A BE420778DA BE420778A BE 420778 A BE420778 A BE 420778A BE 420778D A BE420778D A BE 420778DA BE 420778 A BE420778 A BE 420778A

Authority

BE

Belgium

Prior art keywords

phosphate

sodium slag

phosphate ore

liquefaction

soda

Prior art date

Links

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• 239000002893 slag Substances 0.000 claims description 10
• 229910019142 PO4 Inorganic materials 0.000 claims description 9
• NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 9
• 239000010452 phosphate Substances 0.000 claims description 9
• 239000011734 sodium Substances 0.000 claims description 9
• 229910052708 sodium Inorganic materials 0.000 claims description 9
• 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 claims description 8
• 238000000034 method Methods 0.000 claims description 7
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
• 238000004519 manufacturing process Methods 0.000 claims description 3
• 239000000203 mixture Substances 0.000 claims description 3
• 238000003723 Smelting Methods 0.000 claims description 2
• 239000003337 fertilizer Substances 0.000 claims description 2
• 239000000463 material Substances 0.000 claims description 2
• 229910001018 Cast iron Inorganic materials 0.000 claims 1
• 230000004927 fusion Effects 0.000 claims 1
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
• NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
• 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
• KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
• 229910052742 iron Inorganic materials 0.000 description 3
• KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 2
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
• 239000012530 fluid Substances 0.000 description 2
• 239000000155 melt Substances 0.000 description 2
• 239000002686 phosphate fertilizer Substances 0.000 description 2
• 239000000047 product Substances 0.000 description 2
• 235000012239 silicon dioxide Nutrition 0.000 description 2
• 239000000126 substance Substances 0.000 description 2
• 239000011593 sulfur Substances 0.000 description 2
• 229910052717 sulfur Inorganic materials 0.000 description 2
• KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
• 239000006227 byproduct Substances 0.000 description 1
• 150000001860 citric acid derivatives Chemical class 0.000 description 1
• 239000002817 coal dust Substances 0.000 description 1
• 239000003034 coal gas Substances 0.000 description 1
• 229910052681 coesite Inorganic materials 0.000 description 1
• 229910052906 cristobalite Inorganic materials 0.000 description 1
• 239000000446 fuel Substances 0.000 description 1
• 238000005469 granulation Methods 0.000 description 1
• 230000003179 granulation Effects 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 239000012263 liquid product Substances 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 239000010742 number 1 fuel oil Substances 0.000 description 1
• 150000003839 salts Chemical class 0.000 description 1
• 239000004576 sand Substances 0.000 description 1
• RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
• 239000000377 silicon dioxide Substances 0.000 description 1
• 150000003385 sodium Chemical class 0.000 description 1
• 239000004449 solid propellant Substances 0.000 description 1
• 229910052682 stishovite Inorganic materials 0.000 description 1
• LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
• 229910052905 tridymite Inorganic materials 0.000 description 1
• 239000002699 waste material Substances 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1