ʻO ka lanahu Anthracite Calcined
Hōʻike
Hoʻohana ʻia ka lanahu anthracite uila kiʻekiʻe no ka hoʻoheheʻe metala
"Kalcined Anthracite Coal", a i ʻole "Gas Calcined Anthracite Coal". ʻO ka mea waiwai nui he anthracite kiʻekiʻe kiʻekiʻe, me ka hiʻohiʻona o ke kalapona paʻa paʻa kiʻekiʻe, ke kūpaʻa oxidation ikaika, ka lehu haʻahaʻa, ka sulfur haʻahaʻa, ka phosphorus haʻahaʻa, ka ikaika mechanical kiʻekiʻe, ka hana kemika kiʻekiʻe, ka nui o ka hoʻihoʻi ʻana i ka lanahu. ʻElua mau hoʻohana nui ka hoʻohui kalapona, ʻo ia ka wahie a me ka additive. Ke hoʻohana ʻia e like me ka hoʻohui kalapona o ka hoʻoheheʻe ʻana i ke kila, a me ka hoʻolei ʻana, hiki i ke kalapona paʻa ke loaʻa ma luna o 95%.
| ʻAno | FC | Lehu | VM | Māmā | S |
| (%) min | (%) ka nui | (%) ka nui | (%) ka nui | (%) ka nui | |
| 1 | 85 | 13 | 1.5 | 0.5 | 0.5 |
| 2 | 90 | 8 | 1.5 | 0.5 | 0.35 |
| 3 | 91 | 7 | 1.5 | 0.5 | 0.3 |
| 4 | 92 | 6.5 | 1.5 | 0.5 | 0.3 |
| 5 | 93 | 5.5 | 1.5 | 0.5 | 0.28 |
| 6 | 95 | 4 | 1 | 0.5 | 0.2 |
| Pūʻolo | ʻeke 25kg; ʻeke pp 1.2mt me ka ʻeke i ulana ʻia a i ʻole i hana ʻia | ||||
