Me ka hoʻomohala ʻana i ka ʻoihana hānai a me nā mea kanu, ʻoi aku ka holomua o ka noi ʻana i nā ʻenehana hou a me nā huahana hou o ka zinc sulfate i ke kula o ka meaʻai ola ma mua o nā ʻoihana ʻē aʻe, a hiki ke hoʻonui ʻia a hoʻololi ʻia kēia mau ʻenehana hou a me nā huahana hou i nā ʻāina ʻē aʻe. e hiki mai ana.Loaʻa i nā ʻenehana hou a me nā huahana hou nā manaʻo hoʻomohala nui a me kahi ākea.
E ulu mau ana ka mākeke zinc sulfate honua i ka wā e hiki mai ana.Mai 2016 a 2021, ʻo ke kūʻai aku ʻana o ka zinc sulfate honua ma kahi o 900,000 tons.
ʻOkakopa 18: Paʻa mau ke kumukūʻai o ka Zinc sulfate.I kēia manawa, ua ʻōlelo nā mea hana ma waena o Kina ma muli o ke kumu waiwai sulfuric acid o ka zinc sulfate, ua kūpaʻa ke ala mākeke o kēia manawa o nā mea hoʻohuihui i lalo, e hopena i ke kumukūʻai o ka zinc sulfate.
Ma ke ʻano o nā mea maka: [Zinc oxide] Ma ʻOkakopa 18, 2022, ʻo ke kumu kūʻai maʻamau o ka zinc oxide he 22,220 yuan/ton, ma lalo o 100 yuan/ton a i ʻole 0.45% mai ke kumukūʻai ma ka lā kūʻai mua.Ua hāʻule ke kumu kūʻai o ka zinc oxide i kēia lā, nāwaliwali ka lewa macro holoʻokoʻa, ikaika ka manaʻolana o ka emi ʻana o ka hoʻokele waiwai, a ua hoʻomaka hou ka hopohopo o ka maʻi maʻi kūloko, a ke kau nei ke kumukūʻai zinc holoʻokoʻa.[Sulfuric acid] Ma ʻOkakopa 18, 2022, ʻo ke kumukūʻai maʻamau o Baichuan Yingfu 98% acid he 269 yuan/ton, he piʻi o 4 yuan/ton i hoʻohālikelike ʻia me ʻOkakopa 17, he piʻi o 1.51%.Ua kūpaʻa ka mākeke waikawa sulfuric, a ua piʻi nā kumukūʻai acid i kēlā me kēia wahi.I kēia manawa, hoʻololi koke ke kumukūʻai o ka waikawa sulfuric, a ʻo nā ʻoihana o lalo e pono ai ka manawa e ʻeli ai i ka piʻi.Manaʻo ʻia e hōʻike mau ana ke ʻano o ka mākeke sulfuric acid i ka ʻokoʻa ʻākau-hema.ʻO ka waiwai waika ma Shandong a me ke kūkulu ʻākau ke kūpaʻa mau nei.Ma ke kikowaena a me ke kūkulu hema o Kina, ma lalo o ke kākoʻo ʻana o ka hāʻawi paʻa ʻana o ka sulfuric acid, ke manaʻo ʻia nei ka piʻi ʻana o ke kumukūʻai waikawa, akā hiki ke lohi ka piʻi.Manaʻo ʻia e hoʻonui ʻia ka 98% acid e 30-50 yuan/ton.
Koi: Ma ʻOkakopa 18, 2022, ke kumu kūʻai kumu kūʻai o ka mākeke mea hoʻohuihui: 3 * 15 sulfur base 3200-3400 yuan / ton, 3 * 15 chlorine base 3000-3300 yuan / ton, 45 mea hoʻomomona palaoa ma 3000-3300 yuan/ton , 40 maʻiʻo o ka phosphorus kiʻekiʻe ma 2700-2900 yuan / ton, ʻo nā ʻoihana kauoha maoli ka hapa nui o nā kumu kumu kūʻai haʻahaʻa.Ua pau ka mākeke hoʻomoʻa momona, a ua lohi ka mākeke mālama hoʻoilo i ka holomua.I kēia manawa, hoʻomau ʻia ke kumu kūʻai ʻana o nā loaʻa mua e pili ana i ka hoihoi, a ʻo ka nui o nā kumu kūʻai o ka mālama ʻana i ka hoʻoilo o nā mea hana.
Ka wānana ʻana o ka mākeke: ʻO kēia manawa, ua piʻi ke kumukūʻai o ka sulfuric acid maka, ua hāʻule ke kumu kūʻai o ka zinc oxide, a ke holo mālie nei ka mākeke hoʻohuihui o lalo.Manaʻo ʻia e hoʻomau ka mākeke zinc sulfate i kahi manawa pōkole.
Ka manawa hoʻouna: ʻOkakopa-31-2022