BE637903A - - Google Patents

Info

Publication number

BE637903A

BE637903A BE637903DA BE637903A BE 637903 A BE637903 A BE 637903A BE 637903D A BE637903D A BE 637903DA BE 637903 A BE637903 A BE 637903A

Authority

BE

Belgium

Prior art keywords

solids

centrifuge

filtrate

water

sieve

Prior art date

Links

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• 239000007787 solid Substances 0.000 claims description 52
• 239000000706 filtrate Substances 0.000 claims description 28
• 238000000034 method Methods 0.000 claims description 20
• 239000000126 substance Substances 0.000 claims description 8
• 238000005188 flotation Methods 0.000 claims description 6
• 238000000926 separation method Methods 0.000 claims description 5
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
• 238000002360 preparation method Methods 0.000 description 17
• 239000007788 liquid Substances 0.000 description 14
• 238000009434 installation Methods 0.000 description 7
• 239000000047 product Substances 0.000 description 6
• 239000010878 waste rock Substances 0.000 description 6
• 238000005406 washing Methods 0.000 description 4
• 238000005352 clarification Methods 0.000 description 3
• 239000012141 concentrate Substances 0.000 description 3
• 239000000463 material Substances 0.000 description 3
• 239000000203 mixture Substances 0.000 description 3
• 241000555745 Sciuridae Species 0.000 description 2
• 239000003513 alkali Substances 0.000 description 2
• 239000003153 chemical reaction reagent Substances 0.000 description 2
• 238000010586 diagram Methods 0.000 description 2
• 239000010802 sludge Substances 0.000 description 2
• KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
• 238000001311 chemical methods and process Methods 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 239000003599 detergent Substances 0.000 description 1
• 230000021962 pH elevation Effects 0.000 description 1
• 239000002245 particle Substances 0.000 description 1
• 229940072033 potash Drugs 0.000 description 1
• 235000015320 potassium carbonate Nutrition 0.000 description 1
• BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
• 159000000001 potassium salts Chemical class 0.000 description 1
• 150000003839 salts Chemical class 0.000 description 1
• 238000009987 spinning Methods 0.000 description 1