ʻO nā ʻano hoʻomaʻemaʻe maʻamau o ka flake graphite a me kā lākou pono a me nā hemahema

Flake graphitehoʻohana nui ʻia i ka ʻoihana, akā ʻokoʻa ke koi no ka flake graphite i nā ʻoihana like ʻole, no laila pono ka flake graphite i nā ʻano hoʻomaʻemaʻe like ʻole. E wehewehe ana ka mea hoʻoponopono graphite Furuite i ke ʻano o ka hoʻomaʻemaʻegraphite liʻiliʻiloaʻa:

https://www.frtgraphite.com/natural-flake-graphite-product/

1. Hydrofluoric acid ala.
ʻO nā pōmaikaʻi nui o ke ʻano hydrofluoric acid he kiʻekiʻe o ka holoi ʻana i ka haumia, kiʻekiʻe kiʻekiʻe o nā huahana, liʻiliʻi ka hopena i ka hana o nā huahana graphite a me ka hoʻohana haʻahaʻa haʻahaʻa. ʻO ka pōʻino, ʻo ka hydrofluoric acid he mea ʻawaʻawa a me ka corrosive, a pono e mālama ʻia nā hana palekana palekana i ke kaʻina hana. Eia kekahi, ʻo ka wai ʻino i hana ʻia e ka hydrofluoric acid method he mea ʻawaʻawa a corrosive, a pono ia e mālama pono ma mua o ka hiki ke hoʻokuʻu ʻia. ʻO ka hoʻopukapuka ʻana i ka mālama ʻana i ke kaiapuni e hōʻemi nui i nā pono o ke kumu kūʻai haʻahaʻa o ke ʻano hydrofluoric acid.
2, ke kumu hoʻomaʻemaʻe waika kumu.
ʻO ka ʻona kalapona o ka graphite i hoʻomaʻemaʻe ʻia e ka alkaline acid ala hiki ke piʻi ma mua o 99%, nona nā ʻano o ka haʻahaʻa haʻahaʻa hoʻokahi manawa, kiʻekiʻe huahana kiʻekiʻe a me ke kaʻina hana ikaika. Eia kekahi, loaʻa iā ia nā pono o nā mea hana maʻamau a me ka versatility ikaika. ʻO ke ʻano acid acid ka mea i hoʻohana nui ʻia ma Kina. ʻO kona mau hemahema ka nui o ka ikehu, ka lōʻihi o ka hopena, ka nui o ka graphite poho a me ka pollution koʻikoʻi o ka wai.
3. ʻO ke ʻano hoʻopalapala chlorination.
ʻO ka haʻahaʻa haʻahaʻa wela a me ka liʻiliʻi o ka hoʻohana ʻana i ka chlorine o ke ʻano hoʻoheheʻe chlorination e hoʻemi nui i ke kumu kūʻai ographite. I ka manawa like, ua like ka maʻi kalapona o nā huahana graphite me ka mālama ʻana i ka waika hydrofluoric, a ʻoi aku ka kiʻekiʻe o ka hoʻihoʻi hou ʻana o ke ʻano hoʻolaʻa chlorination. Eia nō naʻe, no ka mea, he mea ʻawaʻawa a me ka corrosive ka chlorine, pono ia i ka hana kiʻekiʻe a pono e hoʻopaʻa paʻa, a pono e mālama pono ʻia ke kinoea huelo, no laila, i kekahi ʻano, e kaupalena ʻia kona popularization a me ka noi.
4. Keʻano wela kiʻekiʻe.
ʻO ka pōmaikaʻi nui loa o ke ʻano wela kiʻekiʻe, ʻo ia ke kiʻekiʻe o ka carbon content o ka huahana, hiki ke piʻi ma luna o 99.995%. ʻO ka hemahema, ʻo ka umu wela wela ke hoʻolālā a kūkulu ʻia, ʻoi aku ke kumukūʻai o nā lako, a he nui nā hoʻopukapuka lua. Eia kekahi, ua kiʻekiʻe ka hoʻohana ʻana i ka ikehu, a ʻo ka pila uila kiʻekiʻe e hoʻonui i ke kumukūʻai hana. Eia kekahi, ʻo nā kūlana hana koʻikoʻi e hana i ka palena o ka noi o kēia ʻano hana i kaupalena ʻia. Ma ka pale aupuni wale nō, aerospace a me nā manawa ʻē aʻe me nā koi kūikawā e pili ana i ka maʻemaʻe o nā huahana graphite, ua manaʻo ʻia kēia ʻano no ka hana liʻiliʻi ographite, a ʻaʻole hiki ke hoʻolaha ʻia ma ka ʻoihana.


Ka manawa hoʻouna: Jan-30-2023