Ua kūkulu ʻia ʻo Shandong jinta machinery group co., ltd e Jilin Province Xintianlong Industrial Co., Ltd. e hoʻopukapuka kālā ma kahi o 130 miliona yuan, 100,000 tons / makahiki-old aquatic ethanol project EPC general contracting project i hoʻopau ʻia ma Kepakemapa 25, 2022, a ua hoʻopau ʻia. i hoʻopau ʻia i ka lā 25 o Kepakemapa, 2022, a ua hoʻopau ʻia i ka lā 25 Kepakemapa 2022, a ma ʻOkakopa. 4. Hana ʻia ka ethanol wai kūpono ʻole.
Hōʻike nā hopena o ka hana hoʻāʻo ʻana ʻo ka wai-free ethanol i hana ʻia ma ʻOkakopa 7 ʻo ≤60 ppm, ʻoi aku ka kiʻekiʻe ma mua o nā kūlana pili aupuni a me nā ʻoihana (ultra -pure electronic ethanol water content ≤ 100 ppm). Hoʻokumu ʻia nā huahana ethanol wai ʻole o kēia papahana i ka pono no ka hoʻonui kiʻekiʻe o ka hoʻolako ʻana i nā mākeke EMC electrolyte lithium battery. Ua haki ka ʻenehana kumu i nā pale ʻenehana o ka ʻoihana a aia ma ka pae alakaʻi honua. Intersection E like me nā palapala patented a me nā palapala noiʻi i kēia manawa, hoʻohana nā mea hana like ʻole i ka ethanol ma ke ʻano he solvents e hana ai i nā mea hoʻoheheʻe metala a i ʻole nā mea silika e like me ka hao-cobalt-nickel-tin a me nā mea silika ʻē aʻe no nā pā lithium e hoʻomaikaʻi ai i ka ratio reversible a me ka paʻa o ka pōʻai. ʻO ka pahu lithium Essence ʻO nā mea hoʻonā o nā pā lithium he carbonate, ethyl carbonate, a me ethylene. I ka manawa like, e like me nā pepa noiʻi, pili pono ka ʻike o ka ethanol i ka like o ka lithium iron phosphate metal coating.
I loko o ke kaʻina hana hana ʻenehana ponoʻole o ka ʻoihana pākaukau lithium hou loa, ʻo ka ethanol (80%ethanol aqueous solution) i hoʻohana ʻia i ka ʻoihana pākaukau lithium he mea hoʻoheheʻe e hoʻoheheʻe i ka waikawa oxalic metala; ʻO nā koi koʻikoʻi no nā ion metala ethanol a me nā ion anionic i hoʻohana ʻia lākou he kiʻekiʻe loa. Wahi a nā palapala hana ʻino ʻino i kēia manawa, ʻo ka hoʻonā ethanol i hoʻohana ʻia ma ka liʻiliʻi a ʻoi aʻe paha ka pae kiʻekiʻe SE kiʻekiʻe.
I kēia manawa, ʻo ka EL grade (cationic concentration 100ppb) ethanol, super alcohol-free ethanol (ma kahi o 8300 ~ 8500 yuan/ton) i hana ʻia e nā mea maka e hoʻokō pono i nā koi. -S (SE) pae o 40,000 yuan/ton.
Wahi a ka ʻikepili mai ka National Bureau of Statistics, i ka makahiki 2021, ʻo 324GWh ka puka pākaukau lithium home. I ka hapa mua o 2022, ʻo 280GWh ka hana pākaukau lithium home a ʻo ka nui o ka hana o nā mea electrode maikaʻi ʻole he 550,000 tons. He ikaika loa ka makemake.
Eia hou, aia ʻo Zhongke Tianyuan i ʻelua mau papa hana ethanol wai ʻole i hoʻohana ʻia i ka ʻoihana pākaukau lithium. 40,000 tons/makahiki wai -free ethanol mea hoʻomaʻemaʻe aelike i pūlima me Ningxia Baofeng Energy Storage Materials Co., Ltd. a hui pū me China Chemical Engineering 11th Construction Co., Ltd. Essence
Ua wehe kēia mau ʻaelike i ka mākeke noi o nā huahana ethanol i ke kula o ka lithium battery electrolyte i ka pā lithium, a ua wehe i kahi wahi ulu ulu ʻoihana hou. Ke manaʻoʻiʻo nei mākou me ka oʻo ʻana o ka ʻenehana o ka ʻoihana a me ka hopena hōʻikeʻike o nā papahana ma luna aʻe nei, e hoʻopiʻi hou ʻia nā mea kūʻai aku a lawe mai i nā kauoha hou.
Holomua ʻoihana ma waho
Ua hoʻi mālie ke ahulau i ka maʻamau. ʻO Thailand, Indonesia, a me Myanmar nā papahana i hoʻokuʻu ʻia no ka manawa lōʻihi e hoʻi mālie i ka hoʻokō. Ua hoʻomaka hoʻi ka hoʻonui ʻana i nā ʻoihana ma waho e hoʻomaka maʻamau. I kēia manawa e hui pū.
Ka manawa hoʻouna: Mei-12-2023