ʻO ka hoʻohana ʻana i ka Magnesium Oxide i ka Cobalt Precipitation

I. Nānā

He mea koʻikoʻi ka Magnesium oxide no ka hoʻomākaukau ʻana i nā mea waiwai inorganic maikaʻi loa, nā ʻāpana uila, nā inika, a me nā adsorbents kinoea ʻino.I nā makahiki i hala iho nei, me ka hoʻomau mau ʻana o ka hoʻokele waiwai o Kina, ʻoi aku ka wikiwiki o ka ulu ʻana o ka ʻoihana pākaukau lithium, ua hoʻonui pū ʻia ka koi no ka cobalt.

II.ʻO ka hoʻohālikelike ʻana o ka hoʻohana ʻana o Sodium Carbonate a me Magnesium Oxide i ka Cobalt Precipitation

I kēia manawa, ʻo ka Democratic Republic of Congo ka mea kūʻai nui loa o ka honua i nā mea maka cobalt.Eia nō naʻe, i mea e mālama ai i nā kumukūʻai, lawe nā hui kūloko i ka cobalt me ​​ka hoʻohana ʻana i ka sodium carbonate.ʻO kēia kaʻina hana ka hopena i ka wai ʻino i loaʻa ka nui o ka sodium sulfate.He paʻakikī ka mālama ʻana i ka wai ʻōpala sodium sulfate a hiki i ka hoʻokuʻu pololei ke loaʻa i kahi hopena maikaʻi loa i ka maikaʻi o ka wai a me ke kaiapuni.I kēia manawa, i mea e hoʻokō ai i nā kulekele mālama kaiapuni, ke hoʻomaikaʻi nei nā ʻoihana kūloko i kā lākou kaʻina hana a me ka hoʻohana ʻana i ka ʻenehana hoʻoheheʻe ʻana o ka magnesium oxide cobalt e hana i ka cobalt hydroxide e hōʻemi i ka pollution kaiapuni.

ʻO ke kaʻina hana hoʻoheheʻe kobalt magnesium oxide ka nui o ka wehe ʻana i ka haumia a me ka ua cobalt.Ma ka hoʻohui ʻana i kekahi māhele o ka waika i ka haʻahaʻa-keleawe kobalt hoʻoheheʻe ʻana i ke koena, loaʻa kahi hopena i loaʻa Co2+, Cu2+, Fe3+;a laila hoʻohui ʻia ʻo CaO (quicklime) e wehe iā Cu2+ a me Fe3+ mai ka hopena;a laila hoʻohui ʻia ʻo MgO e hana me ka wai e hana ai i ka Mg(OH)2, ʻoiai ʻo Mg(OH)2 e hana ai me Co2+ e hana i Co(OH)2 e hoʻoheheʻe mālie i waho o ka hāʻina.

Ua hoʻoholo pū ʻo Ze Hui mai nā hoʻokolohua ʻo ka hoʻohana ʻana i ka magnesium oxide no ka ua kobalt hiki ke hōʻemi i ka nui i hoʻohana ʻia e ka hapalua i hoʻohālikelike ʻia me ka hoʻohana ʻana i ka sodium carbonate, e mālama ai i nā kumukūʻai logistic a me ka mālama ʻana.I ka manawa like, he maʻalahi ka mālama ʻana i ka wai ʻōpala magnesium sulfate i hana ʻia e ka cobalt precipitation a he ala kūpono a ʻoi aku ka maikaʻi o ke kaiapuni e unuhi i ka cobalt.

III.Ka wanana koi makeke no ka Magnesium Oxide

I kēia mau lā, ua oʻo ka ʻenehana hoʻoheheʻe kobalt magnesium oxide, a hāʻawi ʻia ka hapa nui o ka magnesium oxide e Kina.Ma ka hoʻohālikelike ʻana i ka nui o ka hoʻokuʻu ʻana o ka magnesium oxide me ka hapa o ka magnesium oxide i hoʻohana ʻia ma Congo, hiki iā mākou ke ʻike i ka nui o ka noi o ka magnesium oxide i ka ʻenehana hoʻoheheʻe cobalt.Ua manaʻo ʻia ʻo ka nui o ka magnesium oxide i hoʻohana ʻia no ka ua ʻo cobalt ka nui loa.

Eia kekahi, ʻoiai ʻaʻole hiki iā mākou ke ʻike pololei i ka magnesium oxide i ko mākou ola i kēlā me kēia lā, ākea loa kāna ʻoihana noi.Hoʻohana ʻia ka Magnesium oxide i ka ʻoihana kemika, ka ʻoihana kūkulu, ka ʻoihana meaʻai, ka ʻoihana halihali, ka ʻoihana lāʻau lapaʻau a pēlā aku.Ma waho aʻe o kēia mau hiʻohiʻona, hoʻohana ʻia ka magnesium oxide i ke aniani, ke kala, ke kaula, ka ʻenehana uila, ka ʻoihana insulation a pēlā aku.Ma ka holoʻokoʻa, ʻoi aku ka nui o ka noi mākeke no ka magnesium oxide.

ʻO ka mea i luna aʻe ka hōʻike ʻana a Ze Hui i ka magnesium oxide i ka ua kobalt.ʻO Ze Hui Magnesium Base kekahi o nā ʻoihana kūloko mua e noiʻi, hana a kūʻai aku i nā pūhui magnesium me ka ʻoi aku o 20 mau makahiki o ka ʻike i ka hana paʻakai magnesium.Manaʻo mākou e hiki i kā mākou huahana ke hoʻomāʻona i kā mākou mea kūʻai.