DE91708A - - Google Patents

Info

Publication number

DE91708A

DE91708A DE91708A DE 91708 A DE91708 A DE 91708A DE 91708 A DE91708 A DE 91708A

Authority

DE

Germany

Prior art keywords

borax

cyanide

separated

mixture

ferrocyanides

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.)

Pending

Links

• Espacenet
• Global Dossier
• DPMA
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• 229910021538 borax Inorganic materials 0.000 claims 4
• 235000010339 sodium tetraborate Nutrition 0.000 claims 4
• 239000004328 sodium tetraborate Substances 0.000 claims 4
• NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims 2
• XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 claims 2
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
• 238000000034 method Methods 0.000 claims 2
• BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
• TZHYBRCGYCPGBQ-UHFFFAOYSA-N [B].[N] Chemical compound [B].[N] TZHYBRCGYCPGBQ-UHFFFAOYSA-N 0.000 claims 1
• 239000003513 alkali Substances 0.000 claims 1
• 229910052783 alkali metal Inorganic materials 0.000 claims 1
• -1 alkali metal cyanides Chemical class 0.000 claims 1
• 235000019270 ammonium chloride Nutrition 0.000 claims 1
• 239000003610 charcoal Substances 0.000 claims 1
• 238000002425 crystallisation Methods 0.000 claims 1
• 230000008025 crystallization Effects 0.000 claims 1
• 239000011872 intimate mixture Substances 0.000 claims 1
• 229910052742 iron Inorganic materials 0.000 claims 1
• 238000002386 leaching Methods 0.000 claims 1
• 239000000203 mixture Substances 0.000 claims 1
• 238000002360 preparation method Methods 0.000 claims 1