1. I kēia manawa, ʻo ke kūkulu ʻana o ka hale hana chlor-alkali ma kahi o 82%, a ma kahi o 78% ma ka moku ʻo Shandong. I kēia pule, ma muli o ka haumia nui ma kekahi mau wahi, ua hāʻule ka hoʻomaka ʻana o nā mea kanu ma 2% i hoʻohālikelike ʻia me ka pule i hala, akā ua mau lākou i ke kiʻekiʻe. I ka manawa like, i hoʻopilikia ʻia e ka palekana o ke kaiapuni, ua lawe pū nā hale hana ma lalo i nā hana hana kiʻekiʻe hewa a i ʻole e hoʻōki i ka hana ʻana, hoʻomaka i lalo, ua emi hou ke koi.

2. Ua hoʻemi ʻia ke kumukūʻai kūʻai o ka wai a me ka alkali o ka alumina ma Henan lāua ʻo Shanxi i Ianuali ma 150 yuan/ton (100 pakeneka).

3. Wahi a ka ʻikepili o ka ʻOihana Hoʻokele Nui o nā Dute, ʻo ka nui o ka lawe ʻana mai o ka alkali wai i Nowemapa 2020 he 63.01 tons, me ka ulu ʻana o ka makahiki he 107.9% a me 54.4%; I Nowemapa, ʻo ka nui o ka lawe ʻana aku o ka wai a me ka alkali he 10,900 tons, i lalo he 86.3% mai ka mahina i hala a me 51.8% mai ka makahiki i hala. I Nowemapa 2020, ʻo ka nui o ka lawe ʻana mai o ka alkali paʻa he 786.43 tons, me ka ulu ʻana o ka makahiki he 40.9% a me ka emi ʻana o ka makahiki he 14.4%. ʻO ka nui o ka lawe ʻana aku o ka alkali paʻa i Nowemapa he 39,700 tons, i piʻi he 17.1% i kēlā me kēia mahina a i lalo he 2.2% i kēlā me kēia makahiki.

4. I Nowemapa 2020, ʻo ka nui o ka lawe ʻana mai o ka alumina ma Kina he 249,400 tons, me ka ulu ʻana o ka makahiki he 43.17% a me 20.60%. ʻO ka hoʻokuʻu aku ʻana o ka alumina a Kina i Nowemapa he 8,800 tons, 282.61% kiʻekiʻe ma mua o ka mahina i hala a he 17.76% haʻahaʻa ma mua o ka makahiki i hala. ʻO ka lawe ʻana mai o ka alumina a Kina i Nowemapa he 240,700 tons, piʻi he 40.02 pakeneka i kēlā me kēia mahina a me 22.74 pakeneka i kēlā me kēia makahiki.
Ua hoʻopilikia hou ʻia nā mākeke kemika kūloko a me nā ʻāina ʻē. Ua hoʻomaka kekahi mau ʻāina e hoʻolōʻihi a wehe hou paha i ke kulekele laka, a ua kaupalena hou ʻia ka hana o nā hale hana ma Kina.

6. Ma hope o ka hiki ʻana mai o ke kau hoʻomehana, ua helu ʻia nā ʻoihana alumina he nui ma ke ʻano he Papa C, a ke hoʻonui mau nei ka nui o ka palena hana. Eia kekahi, ʻo ka piʻi ʻana o ka wā hoʻolaha mua ma ka ʻāina ʻo Jinyulu ua alakaʻi i ka emi mau ʻana o ka hana o ka ʻoihana.

7. I mea e hoʻokō pono ai i nā pahuhopu a me nā hana o ka pale ʻana i ka lani polū, ua hoʻomaka nā ʻoihana alumina ma ke panalāʻau ʻo Shandong e kaupalena i ka hana ʻana, ʻo ka mea nui i kau ʻia ma ka ʻāina ʻo Binzhou a me Zibo. ʻO ka palena hana maoli ma kahi o 3.5 miliona tons, a ʻo ka hopena o ka alumina i kēlā me kēia lā e pili ana i kahi 10,000 tons. Wahi a nā koi, me ka hoʻokuʻu ʻia ʻana o Shandong Xinfa Huayu papa A, ʻo nā ʻoihana alumina ʻē aʻe e hoʻokō i ka palena hana roasting 50%. Pono e hoʻolohe i ka hopena o ka palena hana ulia pōpilikia i ke kiʻekiʻe o nā loli haumia ea.