Hi there, can't say I know a whole lot about graphite processing. Have done some work with Talga years ago on their flotation step only. Only thing I can add of possible use is benchmarking against Talga's results at the same stage of development. They achieved 95% Cg grade at 91% recovery in the flotation step (roughers and cleaners).
From TLG Talnode-C PFS:
KNG has achieved similar grades around 94% Cg to Talga (tick) but at much lower recovery of 67-80% vs Talga at 91%. KNG appears to have used many stages of cleaning flotation so upside for improving recovery for KNG may be limited (ash/impurities are within the graphite grains or not liberated at current grind size for ~20% of the graphite).
Below reference to further work reducing number of cleaning stages (implying a relatively high number of cleaning stages was used to get the results reported).
Ultimately, a lower flotation recovery just means more OPEX per unit of concentrate made but depending on scale, mined grade, processing OPEX it could still be economically acceptable at 80% recovery. I don't have enough experience to give a definitive answer on that.
- Forums
- ASX - By Stock
- Ann: Outstanding Initial Metallurgical Results at Leliyn Graphite
Hi there, can't say I know a whole lot about graphite...
-
-
- There are more pages in this discussion • 1 more message in this thread...
You’re viewing a single post only. To view the entire thread just sign in or Join Now (FREE)
Featured News
Add KNG (ASX) to my watchlist
|
|||||
Last
23.0¢ |
Change
0.010(4.55%) |
Mkt cap ! $14.13M |
Open | High | Low | Value | Volume |
22.5¢ | 23.0¢ | 22.5¢ | $15.08K | 66.15K |
Buyers (Bids)
No. | Vol. | Price($) |
---|---|---|
1 | 30876 | 23.0¢ |
Sellers (Offers)
Price($) | Vol. | No. |
---|---|---|
24.0¢ | 61553 | 2 |
View Market Depth
No. | Vol. | Price($) |
---|---|---|
1 | 30876 | 0.230 |
1 | 1886 | 0.220 |
1 | 2381 | 0.210 |
1 | 15220 | 0.200 |
1 | 19097 | 0.195 |
Price($) | Vol. | No. |
---|---|---|
0.240 | 61553 | 2 |
0.250 | 72857 | 2 |
0.255 | 25000 | 1 |
0.270 | 7755 | 1 |
0.290 | 13600 | 1 |
Last trade - 14.28pm 11/07/2024 (20 minute delay) ? |
Featured News
KNG (ASX) Chart |