Me ka manaʻo o koʻu ʻāina "ka piko kalapona i ka makahiki 2030 a me ke kūlike ʻole o ke kalapona i ka makahiki 2060", e loaʻa iā ia kahi hopena kipi ma ka ikehu hou, ka ʻoihana kemika, ke kūkulu ʻana, ka palekana o ke kaiapuni a me nā ʻoihana ʻē aʻe. Ua hoʻopuka pū ke Komisina Hoʻomohala a me ka Hoʻoponopono Lahui, ke Kuhina o ka ʻOihana a me ka ʻIke ʻIke, ke Kuhina Waiwai, a me ke Kuhina o ka ʻEpekema a me ka ʻenehana i nā "Manaʻo Alakaʻi no ka Hoʻonui ʻana i ka Hoʻopukapuka kālā ma nā ʻOihana Kūmua Kūikawā e Hoʻoulu a Hoʻonui i nā Wahi Ulu o nā Wahi Ulu Hou". ʻO ka hoʻokomo ʻana o ka ikehu a pēlā aku e paipai i ka hoʻomohala ʻana e hōʻike ana ua hiki mai ka wā ikehu hou me ka hana mana photovoltaic solar ma ke ʻano he mana hoʻokele nui.
Ua hōʻike ʻia ka noiʻi ʻana he 725GW ka nui o ka mana i hoʻokomo ʻia o nā photovoltaics honua i ka makahiki 2020, a e hiki aku ka nui o ka mana i hoʻokomo ʻia o nā photovoltaics honua i 14,000GW i ka makahiki 2050. Mai kēia, ua manaʻo ʻia ʻo ka ulu ʻana o ka ʻoihana photovoltaic mai 2020 a i 2050 he 10.4%, a he kiʻekiʻe loa ka ulu ʻana o ka ʻoihana. Hiki i nā papahana hoʻemi hoʻokuʻu photovoltaic ke kūʻai aku i kā lākou hoʻemi hoʻokuʻu kalapona dioxide i ka mākeke kalapona aupuni e loaʻa ai nā pono waiwai. Ma ke kaulahao ʻoihana photovoltaic, aia nā kumuwaiwai one quartz ma uka a ʻo ia nā mea maka kumu. Wahi a ka hoʻolālā hoʻolālā aupuni o "carbon peaking and carbon neutrality", e alakaʻi ka ʻoihana photovoltaic i ka hoʻomohala pahū, a ke manaʻo ʻia nei e ulu ka noi no ke one quartz haʻahaʻa hao ma mua o 30% i kēlā me kēia makahiki. E loaʻa nā bottlenecks i ka hoʻolako ʻana i nā mea maka one hao haʻahaʻa. Ma muli o ka palena loa o nā waihona one quartz kiʻekiʻe, a nui nā kumuwaiwai one quartz waena a me ke ʻano haʻahaʻa, no ka hoʻoponopono ʻana i kēia pilikia lako, he mea nui e hoʻomohala i nā ʻenehana hoʻomaʻemaʻe one quartz a me ka wehe ʻana i nā mea haumia a hoʻomaikaʻi i ka maikaʻi o ke one quartz.
Aia nā ʻano haumia like ʻole i loko o nā mea maka one quartz, e like me Fe, Ti, Al, K, Na, Ca, Cr, a pēlā aku, a ʻo ka mea ʻino loa i ka hana ʻana i ke aniani photovoltaic ʻo ia nā haumia hao. ʻO nā kūlana o Fe2O3 i loko o ke one quartz: pili Aia kekahi mau ʻano o nā haumia hao i loko o ka pālolo a me nā minelala kaumaha e hele pū ana, ka hao argillaceous a me ka ʻili lahilahi ma ka ʻili o nā ʻāpana, nā haumia hao i loko o nā ʻāpana one silica a me nā hoʻokomo mua i hoʻolaha ʻia i loko o nā kristal. I ke kaʻina hana o ka hana ʻana a me ka hana ʻana o ke one quartz, pono e koho ʻia nā ʻenehana wehe hao kūpono a me nā lako e like me nā waiwai o ka ore.
I nā makahiki i hala iho nei, ua hana ʻo Huate Magneto i ka nui o ka noiʻi kaʻina hana a me ka noiʻi a me ka hoʻomohala ʻana i nā lako i ka hoʻomaʻemaʻe a me ka decontamination o ke one quartz, a ua hana pono i ke one photovoltaic haʻahaʻa hao mai ke one quartz waena a me ke ʻano haʻahaʻa, ke one kai a me ke one muliwai ma hope o ka decontamination. Ua hoʻopili pono ʻia nā kumu one quartz nui a me nā awa (one i lawe ʻia mai).
Ua manaʻoʻiʻo ʻia me ka piko kalapona a me ka holomua mau o ke kaʻina hana hoʻopau kalapona, e hoʻolauna ka ʻoihana photovoltaic o koʻu ʻāina i kahi wā gula o ka hoʻomohala ʻana. E lilo pū ka hoʻomohala ʻana o ka ʻoihana photovoltaic i "ʻano nui" i ka wā e hiki mai ana.
ʻO ka hihia noi hoʻomaʻemaʻe one quartz Huate
01
Hoʻopilikino ka mea hoʻohuihui one quartz i ka Huate LHGC2500 vertical ring magnetic separator e pani piha i ke kaʻina hana hoʻomaʻemaʻe flotation i ke kaʻina hana mua.
02
ʻO 500,000 tone o ke one quartz ka hana makahiki o ka papahana. Hoʻohana ʻia ka laina hana wili pōpō 2745 (CTN1230 pahu magnet paʻa ➕LHGC2500 apo kū pololei) e wehe i nā haumia mineral i loko o ke one quartz a loaʻa ke one quartz maʻemaʻe kiʻekiʻe me ka nui o nā ʻāpana a me ka nui o ka haumia e hoʻokō ai i nā koi.
03
Loaʻa i ka papahana kahi hoʻopuka makahiki o 1 miliona tone o ke one quartz, me ka hoʻohana ʻana i 4 LHGC2500 aila-wai composite cooling vertical ring high gradient magnetic separators + 4 SGB strong magnetic plate magnetic separators, maikaʻi ka hopena hoʻomaʻemaʻe, a maikaʻi loa ka helu kuhikuhi o ke one maikaʻi i loaʻa.
04
ʻO 500,000 tons o ke one quartz ka huahana makahiki o ka papahana, a ʻo ia ka lua o ka laina hana wili pōpō 2745 i ka papahana e kākoʻo ana i 2 mau laina hana hoʻokaʻawale magnetic gradient kiʻekiʻe LHGC2500.
ʻO 500,000 tone o ke one quartz ka huahana makahiki o ka papahana. Hoʻohana ka laina hana one quartz wili pōhaku mua i nā mea hoʻokaʻawale magnetic gradient kiʻekiʻe LHGC2000+LHGC2500 ma ke ʻano he moʻo, a maikaʻi ka hopena koho.
Ka laulā o nā lawelawe loea o ka Huate Mineral Processing Engineering Design Institute
①Ka nānā ʻana i nā mea maʻamau a me ka ʻike ʻana i nā mea metala.
②Hoʻomākaukau a hoʻomaʻemaʻe i nā minelala ʻaʻole metala e like me English, long stone, fluorite, fluorite, kaolinite, bauxite, leaf wax, baryrite, a pēlā aku.
③ʻO ka hoʻopōmaikaʻi ʻana i nā metala ʻeleʻele e like me ka hao, titanium, manganese, chromium a me vanadium.
④ Ka hoʻopōmaikaʻi ʻana i nā minelala hao palupalu e like me ka ʻeleʻele tungsten ore, tantalum niobium ore, pomegranate, kinoea uila, a me ke ao ʻeleʻele.
⑤ Hoʻohana piha ʻana i nā kumuwaiwai lua e like me nā ʻano tailings like ʻole a me ka slag hoʻoheheʻe.
⑥ Aia nā mea hoʻohuihui ʻai-magnetic, kaumaha a me ka flotation i hui pū ʻia o nā metala ferrous.
⑦Ka hoʻokaʻawale ʻana i nā minelala metala a me nā minelala ʻaʻole metala.
⑧ Hoʻāʻo koho hoʻomau hapa-ʻoihana.
⑨ Ka hana ʻana i ka pauka maikaʻi loa e like me ka wāwahi ʻana i nā mea, ka wili ʻana i ka pōpō a me ka hoʻokaʻawale ʻana.
⑩ Nā papahana turnkey EPC e like me ke kuʻi ʻana, ke koho mua ʻana, ka wili ʻana, ka hoʻokaʻawale magnetic (kaumaha, flotation), ka raft maloʻo, a pēlā aku.
Ka manawa hoʻouna: Malaki-08-2022