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Hāʻawi kēia alakaʻi i kahi ʻike kikoʻī o lanahu anthracite calcined, e ʻimi ana i kāna mau waiwai, nā noi, nā kaʻina hana, a me nā noʻonoʻo kaiapuni. E aʻo e pili ana i nā pono a me nā hemahema o ka hoʻohana ʻana lanahu anthracite calcined i hoʻohālikelike ʻia me nā mea carbonaceous ʻē aʻe, a ʻike i kāna kuleana ma nā ʻoihana like ʻole.
ʻO ka lanahu anthracite calcined he ʻano kiʻekiʻe o ka lanahu anthracite i loaʻa i kahi kaʻina calcination kiʻekiʻe. Hoʻopau kēia kaʻina hana i nā mea volatile a hoʻonui i ka ʻike kalapona, ka hopena i kahi mea me nā waiwai i hoʻonui ʻia i kūpono no nā noi ʻoihana like ʻole. ʻO ka hiʻohiʻona nui e hoʻokaʻawale iā ia mai ka anthracite maka, ʻo ia ka ʻoi aku ka kiʻekiʻe o ka maʻi kalapona paʻa a me ka haʻahaʻa o ka lehu. Hana kēia i mea ʻoi aku ka maikaʻi no nā noi e koi ana i ka maʻemaʻe kiʻekiʻe a me ka reactivity.
Na waiwai o lanahu anthracite calcined e hoʻolilo iā ia i mea waiwai ma nā ʻāpana like ʻole. Loaʻa nā waiwai nui:
ʻO ka hana ʻana o lanahu anthracite calcined pili i kahi kaʻina hana hoʻomehana wela kiʻekiʻe me ka ʻole o ka ea (pyrolysis). Hoʻokuʻu kēia kaʻina hana i nā mea hoʻoheheʻe, e waiho ana i kahi matrix carbon concentrated. ʻO ka mahana kūpono a me ka lōʻihi o ka calcination e pili ana i nā waiwai i makemake ʻia o ka huahana hope a me ka maikaʻi o ka anthracite maka.
ʻO ka lanahu anthracite calcined loaʻa ka hoʻohana nui ʻana i nā ʻano ʻoihana like ʻole ma muli o kāna mau waiwai kūʻokoʻa. ʻO kekahi mau polokalamu koʻikoʻi he:
Hoʻohālikelike ka papa ma lalo lanahu anthracite calcined me nā mea kalapona ʻē aʻe:
| Waiwai | ʻO ka lanahu Anthracite Calcined | Lanahu Anthracite Maka | Coke | graphite |
|---|---|---|---|---|
| Kalapona Paʻa (%) | >90 | 85-95 | 85-95 | >99 |
| Lehu maʻiʻo (%) | <5 | 5-15 | 5-15 | <1 |
| Maʻiʻo Sulfur (%) | <1 | 0.5-5 | 0.5-5 | <0.1 |
| Hoʻohuehue | Kiʻekiʻe | Kaumaha | Kaumaha | Haʻahaʻa |
Nānā: He mau waiwai maʻamau kēia a hiki ke hoʻololi ʻia ma muli o ke kumu kumu a me nā ʻano hana.
ʻOiai lanahu anthracite calcined Hāʻawi ia i nā pono he nui, ʻo kāna hana ʻana a me ka hoʻohana ʻana e noʻonoʻo i nā hopena kaiapuni. ʻO ka hoʻemi ʻana i ka haumia o ka ea a me ka wai i ka wā o ke kaʻina calcination a me ka hoʻokuʻu pono ʻana i nā huahana by-products he mea koʻikoʻi no ka hoʻomau ʻana o ke kaiapuni. Hoʻoikaika ka noiʻi a me ka hoʻomohala ʻana i ka hoʻomaikaʻi ʻana i ka maikaʻi a me ka hōʻemi ʻana i ka wāwae kaiapuni o lanahu anthracite calcined hana a hoʻohana. Inner Mongolia Xinxin Silicon Industry Co., Ltd ua kūpaʻa i nā hana hoʻomau i kāna mau hana.
ʻO ka lanahu anthracite calcined he waiwai waiwai me nā noi ʻenehana like ʻole, e puka mai ana mai kona mau waiwai kūʻokoʻa. ʻO ka hoʻomaopopo ʻana i kāna mau hiʻohiʻona, nā ʻano hana, a me nā hopena o ke kaiapuni he mea koʻikoʻi ia no kāna hoʻohana pono ʻana. E hoʻomau ka noiʻi a me ka holomua ʻenehana e hoʻonui i kāna hana a hoʻonui i kāna mau noi.