BE456079A - - Google Patents

Info

Publication number

BE456079A

BE456079A BE456079DA BE456079A BE 456079 A BE456079 A BE 456079A BE 456079D A BE456079D A BE 456079DA BE 456079 A BE456079 A BE 456079A

Authority

BE

Belgium

Prior art keywords

nickel

solution

added

precipitated

aqueous solution

Prior art date

Links

• Espacenet
• Global Dossier
• Discuss

• PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 29
• 239000000243 solution Substances 0.000 claims description 19
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 15
• LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims description 15
• 229910052759 nickel Inorganic materials 0.000 claims description 14
• 238000000034 method Methods 0.000 claims description 10
• 239000007864 aqueous solution Substances 0.000 claims description 9
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
• 239000003513 alkali Substances 0.000 claims description 7
• 239000003054 catalyst Substances 0.000 claims description 7
• 239000001257 hydrogen Substances 0.000 claims description 7
• 229910052739 hydrogen Inorganic materials 0.000 claims description 7
• 229910000029 sodium carbonate Inorganic materials 0.000 claims description 7
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
• 150000002815 nickel Chemical class 0.000 claims description 5
• 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims description 5
• 239000002244 precipitate Substances 0.000 claims description 5
• NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 5
• 235000019353 potassium silicate Nutrition 0.000 claims description 4
• 238000005406 washing Methods 0.000 claims description 4
• BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 3
• 150000003464 sulfur compounds Chemical class 0.000 claims description 3
• 238000010438 heat treatment Methods 0.000 claims description 2
• 150000002431 hydrogen Chemical class 0.000 claims description 2
• 239000007787 solid Substances 0.000 claims 2
• 229910001854 alkali hydroxide Inorganic materials 0.000 claims 1
• 150000008044 alkali metal hydroxides Chemical class 0.000 claims 1
• 239000000470 constituent Substances 0.000 claims 1
• 239000000203 mixture Substances 0.000 claims 1
• 239000003921 oil Substances 0.000 description 7
• FMQXRRZIHURSLR-UHFFFAOYSA-N dioxido(oxo)silane;nickel(2+) Chemical compound [Ni+2].[O-][Si]([O-])=O FMQXRRZIHURSLR-UHFFFAOYSA-N 0.000 description 6
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
• 229910052717 sulfur Inorganic materials 0.000 description 5
• 239000011593 sulfur Substances 0.000 description 5
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
• 229910000008 nickel(II) carbonate Inorganic materials 0.000 description 3
• ZULUUIKRFGGGTL-UHFFFAOYSA-L nickel(ii) carbonate Chemical compound [Ni+2].[O-]C([O-])=O ZULUUIKRFGGGTL-UHFFFAOYSA-L 0.000 description 3
• 238000007670 refining Methods 0.000 description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• 241000251468 Actinopterygii Species 0.000 description 2
• 241000283153 Cetacea Species 0.000 description 2
• BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
• 238000006243 chemical reaction Methods 0.000 description 2
• 238000001035 drying Methods 0.000 description 2
• 238000001914 filtration Methods 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• -1 sulphide compound Chemical class 0.000 description 2
• KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
• UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 239000011521 glass Substances 0.000 description 1
• 230000005283 ground state Effects 0.000 description 1
• 239000011261 inert gas Substances 0.000 description 1
• 150000002816 nickel compounds Chemical class 0.000 description 1
• BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 description 1
• 229910052760 oxygen Inorganic materials 0.000 description 1
• 239000001301 oxygen Substances 0.000 description 1
• 238000006116 polymerization reaction Methods 0.000 description 1
• 235000021395 porridge Nutrition 0.000 description 1
• 229940072033 potash Drugs 0.000 description 1
• BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
• 235000015320 potassium carbonate Nutrition 0.000 description 1
• 238000001556 precipitation Methods 0.000 description 1
• 239000000377 silicon dioxide Substances 0.000 description 1
• 229910021653 sulphate ion Inorganic materials 0.000 description 1
• 230000008719 thickening Effects 0.000 description 1
• 230000017105 transposition Effects 0.000 description 1