ʻO ka mākeke titanium dioxide wela no nā makahiki he nui i hoʻomau ʻia mai ka hapa lua o ka makahiki i hala, a ua emi iki ke kumukūʻai.A hiki i kēia manawa, hāʻule nā kumukūʻai o ka titanium dioxide ma mua o 20%.Eia nō naʻe, ma ke ʻano he huahana kiʻekiʻe i ka ʻoihana titanium dioxide, ikaika mau ke kaʻina hana chlorination titanium dioxide.
"ʻO ka chlorination titanium dioxide ke ʻano hoʻomohala o ka hoʻololi kiʻekiʻe o ka ʻoihana titanium dioxide o Kina.I ka hāʻawi ʻana i ka mākeke, nā holomua ʻenehana, alakaʻi a me nā pono ʻē aʻe, i nā makahiki i hala iho nei, ua ulu mau ka mana o ka chloride titanium dioxide home, ʻoi aku ka nui o ka hana nui o ka Longbai Group chloride titanium dioxide i haki i ke kūlana o nā huahana kiʻekiʻe. Aia ma lalo o nā ʻāina ʻē, a ʻo ka hoʻololi kiʻekiʻe o ka titanium dioxide i loko o ke alanui.Ua ʻōlelo ʻo Shao Huiwen, he mea hoʻopuka mākeke koʻikoʻi.
Ke hoʻomau nei ka ulu ʻana o ka hana chlorination
"ʻElima mau makahiki i hala aku nei, ʻo nā huahana chlorination titanium dioxide i helu ʻia no 3.6% wale nō o ka hana ʻana i ka home, a ʻaʻole kaulike ka ʻoihana ʻoihana."ʻOi aku ma mua o 90% o nā noi kiʻekiʻe kiʻekiʻe o ka titanium dioxide e hilinaʻi nei i ka lawe ʻana mai, ʻo ke kumu kūʻai ma kahi o 50% ʻoi aku ka maikaʻi ma mua o ka titanium dioxide.Loaʻa i nā huahana kiʻekiʻe ka hilinaʻi nui o waho, a ʻaʻohe mana kamaʻilio ʻoihana i nā huahana titanium dioxide chlorinated, ʻo ia hoʻi ka bottleneck o ka hoʻololi kiʻekiʻe a me ka hoʻomaikaʻi ʻana i ka ʻoihana titanium dioxide o Kina.Ua ʻōlelo ʻo He Benliu.
Hōʻike nā helu dute ma ka hapaha mua o 2023, ua hōʻiliʻili ʻia ka titanium dioxide mai Kina ma kahi o 13,200 tons, ma lalo o 64.25% i kēlā me kēia makahiki;Ma kahi o 437,100 tons ka nui o ka hoʻokuʻu aku, he piʻi o 12.65%.Wahi a nā ʻikepili ʻē aʻe, ʻo ka nui o ka titanium dioxide o Kina i ka makahiki 2022 he 4.7 miliona tons, ua emi nā mea lawe mai i 43% mai 2017, a ua piʻi ka hoʻokuʻu aku i 290% mai 2012. ua hoʻonui ʻia, no ka mea, ʻo ka hoʻonui wikiwiki ʻana o nā ʻoihana alakaʻi o ka hale 'chloride titanium dioxide i hiki ke hoʻopau maikaʻi i ka hilinaʻi ʻana i nā huahana kiʻekiʻe i lawe ʻia mai.Ua ʻōlelo ka mea nāna e mālama i kahi ʻoihana hoʻopili hale.
Wahi a He Benliu, ua māhele ʻia ke kaʻina hana nui o ka titanium dioxide i ka sulfuric acid method, chlorination method and hydrochloric acid method, nona ka pōkole chlorination, maʻalahi e hoʻonui i ka mana hana, kiʻekiʻe kiʻekiʻe o ka automation mau, haʻahaʻa haʻahaʻa haʻahaʻa. liʻiliʻi "ʻekolu mau ʻōpala", hiki ke loaʻa nā huahana kiʻekiʻe, ʻo ia ke kaʻina hana paʻi nui o ka ʻoihana titanium dioxide.ʻO ka honua chlorination titanium dioxide a me ka sulfuric acid titanium dioxide production capacity ratio o kahi o 6: 4, ma ʻEulopa a me ʻAmelika Hui Pū ʻIa, ʻoi aku ka nui o ka chlorination, ua piʻi ka nui o Kina i 3: 7, ka hoʻomākaukau ʻana o ka chlorination titanium dioxide e hiki mai ana. e hoʻomaikaʻi ʻia ke kūlana hemahema.
Hoʻopaʻa ʻia ka chlorination ma ka ʻāpana paipai ʻia
ʻO ka "Industrial structure Adjustment Guidance Catalogue" i hoʻopuka ʻia e ka National Development and Reform Commission i papa inoa i ka hana ʻana o ka chlorinated titanium dioxide i loko o ka māhele paipai ʻia, ʻoiai e kaupalena ana i ka non-coproduction hou o ka sulfuric acid titanium dioxide, i lilo i manawa kūpono no ka hoʻololi a me ka hoʻomaikaʻi ʻana i nā ʻoihana titanium dioxide, mai ia manawa ua hoʻomaka nā ʻoihana titanium dioxide home e hoʻonui i ka noiʻi a me ka hoʻomohala ʻana a me ka noiʻi noiʻi i ka ʻenehana hana o ka chlorinated titanium dioxide.
Ma hope o nā makahiki o ka noiʻi ʻenehana, e hoʻoponopono i nā pilikia he nui i ka chloride titanium dioxide, ua hoʻomohala ʻo Longbai Group i kahi helu kiʻekiʻe o nā huahana chloride titanium dioxide kiʻekiʻe, ua hōʻea ka hana holoʻokoʻa i ka pae kiʻekiʻe o ka honua. hiki i ka pae alakaʻi honua.ʻO mākou ka mea noiʻi holomua mua loa o nā ʻoihana ʻenehana chlorination chlorination titanium dioxide nui, ua hōʻoia ʻia ka hoʻomaʻamaʻa ʻana i ka ʻenehana chlorination titanium dioxide i ʻoi aku ka ʻōmaʻomaʻo a me ka launa ʻana o ka honua, ʻo kāna ʻōpala slag pile stock ma mua o ke ʻano o ka sulfuric acid e hōʻemi ai ma mua o 90%, piha ikehu hoola a hiki i 30%, ka wai hoola a hiki i 50%, kaiapuni waiwai mea nui loa, a me ka huahana hana e hoʻokō i lawe mai nā kūlana, I ka hookahi haule ana, ka haole monopoly i loko o ka kiʻekiʻe-hope kuai ua haki, a me nā huahana. ua ʻike ʻia e ka mākeke.
Me ka hana ʻana o nā papahana titanium dioxide hou i loko o ka home, ua hōʻea kona mana hana ma kahi o 1.08 miliona tons i ka makahiki 2022, ʻo ka helu ʻana no ka nui o ka nui o ka hana home ua piʻi aʻe mai 3.6% ʻelima mau makahiki i hala ma mua o 22%, e hōʻemi nui ana i ka hilinaʻi o waho. o ka chlorinated titanium dioxide, a ua hoʻomaka ka hoʻolako ʻana o ka mākeke.
Manaʻo ka poʻe i loko o ka ʻoihana ma muli o ke ʻano hoʻomohala o ka noi titanium dioxide kiʻekiʻe, a me ke ʻano o kēia manawa a me ke kūlana quo o ka ʻoihana kūloko, ua hoʻomaka ka hoʻololi ʻana o ka titanium dioxide kiʻekiʻe o Kina e wāwahi i ka pāʻani.Manaʻo ʻia e hoʻonui ʻia nā keʻena aupuni a me nā ʻoihana e pili ana i ka nānā ʻana a me ke alakaʻi ʻana i ka hoʻolālā papahana chlorination, a pono pū nā ʻoihana e hoʻopaʻa ʻia, haʻalele i ka hoʻopukapuka pāhana a me ka hoʻolālā ʻana o nā kaʻina hana hope a me nā huahana hope, a nānā i ka hoʻomohala ʻana a me ka hoʻohana ʻana i nā kiʻekiʻe- nā huahana hope e pale i ka pilikia o nā huahana haʻahaʻa haʻahaʻa.
Ka manawa hoʻouna: Jun-09-2023