1. I kēia manawa, ʻo ke kūkulu ʻia ʻana o ka mea kanu chlor-alkali ma kahi o 82%, a ma kahi o 78% ma ka mokuʻo Shandong. ʻO kēia pule, no ka nui o ka pollution ma kekahi mau wahi, ua hāʻule ka mea kanu i ka 2% i hoʻohālikelike ʻia me ka pule i hala. I ka manawa like, i hoʻopilikia ʻia e ka mālama ʻana i ke kaiapuni, ua ʻae nā hale hana i lalo i ka piko hewa a i ʻole e hoʻōki i nā hana hana, hoʻomaka i lalo, hoʻemi hou ʻia ke koi.

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

3. Wahi a ka ʻikepili o ka General Administration of Customs, ʻo ka nui o ka lawe ʻana i ka wai alkali i Nowemapa 2020 he 63.01 tons, me ka ulu ʻana o ka makahiki he 107.9% a me 54.4%; ʻO ka alkali he 10,900 tons, ma lalo o 86.3% mai ka mahina i hala a me 51.8% mai ka makahiki i hala. ʻO ka emi ʻana o ka makahiki he 14.4%. ʻO ka nui o ka hoʻokuʻu ʻana o ka alkali paʻa i Nowemapa he 39,700 tons, piʻi 17.1% mahina-ma-mahina a iho i lalo 2.2% makahiki-ma-makahiki.

4. I Nowemapa 2020, He 249,400 tons ka nui o ka lawe ʻana mai o ka alumina ma Kina, me ka ulu ʻana o ka makahiki he 43,17% a me 20,60%. % haʻahaʻa ma mua o ka makahiki i hala. He 240,700 tonnes ka lawe ʻana mai o Kina i ka alumina, ʻoi aku ka 40.02 pākēneka o ka mahina a me 22.74 pākēneka o ka makahiki ma ka makahiki.
Ua hoʻopilikia hou ʻia nā mākeke kemika kūloko a me nā ʻāina ʻē. Ua hoʻomaka kekahi mau ʻāina e hoʻonui a wehe hou paha i ke kulekele paʻa, a ua hoʻopaʻa hou ʻia ka hana o nā hale hana ma lalo o Kina.

6. Ma hope o ka hōʻea ʻana o ka manawa hoʻomehana, helu ʻia nā ʻoihana alumina he nui ʻo Grade C, a ke hoʻonui mau nei ka nui o ka palena hana. Eia kekahi, ʻo ka hoʻonui hou ʻana i ka wā ʻōlelo aʻoaʻo mua ma Jinyulu wahi i alakaʻi i ka hoʻomau mau ʻana o ka helu hana ʻoihana.

7. I mea e hoʻokō pono ai i nā pahuhopu a me nā hana o ka pale ʻana i ka lani uliuli, ua hoʻomaka nā ʻoihana alumina ma ka moku ʻo Shandong e kaupalena i ka hana ʻana, ʻoi aku ka nui ma Binzhou a me Zibo. ʻO ka pālākiō maoli o ka palena hana ma kahi o 3.5 miliona tons, a ʻo ka puka o kēlā me kēia lā o ka alumina e pili ana i ka 10,000 tons. E like me nā koi, me ka hoʻokuʻu ʻia ʻana o shandong Xinfa Huayu papa A, ʻo nā ʻoihana alumina ʻē aʻe e hoʻokō i ka laina hana hoʻoheheʻe 50% palena. ʻO ka hopena o ka palena hana pilikia e pono e hoʻolohe i ke ʻano o ka hoʻololi ʻana o ka ea.