ʻO ke kuleana o Panzhihua Kewei Mining Company ma Titanium Dioxide Production a me Sulfuric Acid Process

He ʻoihana kaulana ʻo Panzhihua Kewei Mining Company i ka hana ʻana a me ke kūʻai ʻanarutile a me anatase titanium dioxide. Ua lilo ka hui i mea hoʻolako alakaʻi i ka ʻoihana me kāna ʻenehana kaʻina hana, nā lako hana hou a me ka hoʻokō ikaika i ka maikaʻi o ka huahana a me ka pale o ke kaiapuni. Ma kēia moʻomanaʻo, e nānā pono mākou i ke kuleana o ka hui i ka hana hana titanium dioxide, ʻo ia hoʻi ke kaʻina hana sulfate, a me kona komo ʻana i ka hana sulfuric acid.

E like me kekahi o nā mea nuinā mea hoʻolako titanium dioxide, Panzhihua Kewei Mining Company he pivotal role in the production of sulfuric acid titanium dioxide. Hoʻopili ke kaʻina hana i ka ʻeli ʻana i ka ilmenite oka a i ʻole ka titanium slag me ka sulfuric acid concentrated e hana i kahi hopena titanium sulfate. A laila hoʻoheheʻe ʻia ka hopena e hana i ka titanium dioxide precipitate, a laila calcined e hana i ka huahana titanium dioxide hope loa. Mahalo i kona akamai i ka ʻenehana kaʻina hana a me ka loaʻa ʻana o nā mea waiwai kiʻekiʻe, hiki i ka ʻoihana ke hoʻonui i ka hana sulfate, e hōʻoia i ka hana kūpono a me ka maikaʻi o ka huahana.

Eia kekahi, ʻo Panzhihua Kewei Mining Company ke komo ikaika nei i ka hana ʻana i ka sulfuric acid, kahi mea nui o ka hana hana titanium dioxide sulfate. Hoʻohana ʻia ka sulfuric acid e ʻeli i ka ilmenite a i ʻole titanium slag e hana i ka titanium sulfate, e lilo ia i mea koʻikoʻi o ke kaʻina hana holoʻokoʻa. Ma ke komo ʻana ikaʻina hana sulfuric acid, Loaʻa i ka hui kahi kumu paʻa a hilinaʻi o kēia reagent koʻikoʻi, e hōʻoia ana i ka hoʻohui pono ʻana i kāna mau hana hana titanium dioxide.

Ma waho aʻe o ka mana hana, ʻo Panzhihua Kewei Mining Company ka mea nui i ka mālama ʻana i ke kaiapuni. Lawe ka hui i nā hana koʻikoʻi e hōʻemi i kona hopena i ke kaiapuni, me ka hoʻohana ʻana i nā lako hana kiʻekiʻe a me ka ʻenehana e kū pono ana i nā kūlana kūlohelohe koʻikoʻi. Ma ka hoʻokumu ʻana i ka hoʻomohala hoʻomau a me nā hana pili i ke kaiapuni, ke hoʻonohonoho nei ka ʻoihana iā ia iho ma ke ʻano he mea pāʻani kuleana i ka ʻoihana titanium dioxide, e hālāwai ana i ka ulu nui o nā huahana kiʻekiʻe ʻoiai e hōʻemi ana i ka hopena o ke kaiapuni.

I ka hopena, ʻo Panzhihua Kewei Mining Company kahi mea pāʻani nui i ka hana ʻana o ka titanium dioxide, ʻoi aku hoʻi i ka hana sulfate a me ka hana sulfuric acid. Me kona hoʻolaʻa ʻana i ka ʻenehana hou, nā hale hana hou, a me ka kūpaʻa kūpaʻa ʻole i ka mālama ʻana i ke kaiapuni, hoʻomau ka ʻoihana i nā haʻawina nui i ka ʻoihana. Ke hoʻomau nei ka koi ʻana no ka titanium dioxide, ua kūpono ʻo Panzhihua Kewei Mining Co., Ltd. i ka hoʻokō ʻana i nā koi o ka mea kūʻai aku me ka mālama ʻana i kona inoa ma ke ʻano he mea kūʻai pono a hoʻomau i ka mākeke.