B - Operations – Transporting – 02 – C
Patent
B - Operations, Transporting
02
C
B02C 23/18 (2006.01) B02C 23/26 (2006.01) C01B 31/04 (2006.01)
Patent
CA 2145315
This invention concerns a method of beneficiating graphite to a higher purity level by dislodging the impurities from graphite by attrition preferably in an attrition cell which has at least one set of opposing pitched impellers. A pulp is formed preferably essentially consisting of a flake graphite:attrition adjuvant:water in a ratio of 1:2:0.8 to 10 and this pulp subjected to attrition in an attrition cell.
La présente invention concerne un procédé d'enrichissement du graphite pour atteindre un niveau de pureté supérieur par élimination des impuretés qu'il contient, par un procédé d'attrition de préférence dans une cellule d'attrition comportant au moins un jeu de rotors inclinés opposés. Une pulpe est formée, composée de préférence essentiellement de graphite lamellaire, d'un adjuvant d'attrition et d'eau dans un rapport de 1:2:0,8 à 10 et cette pulpe est soumise à attrition dans une cellule d'attrition.
Grondin Tony
St-Hilaire Jean-Guy
Indresco Inc.
Macrae & Co.
LandOfFree
Beneficiation of flake graphite does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Beneficiation of flake graphite, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Beneficiation of flake graphite will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1737423