Ke alakaʻi nei nā kinikona ikehu hou

I ka makahiki 2022, ua hōʻike ka mākeke kemika kūloko i ka emi ʻana o ka noʻonoʻo.I ka pōʻaiapili o ka piʻi ʻana a me ka hāʻule ʻana, ʻoi aku ka maikaʻi o ka mākeke kemika ikehu hou ma mua o ka ʻoihana kemika kuʻuna a alakaʻi i ka mākeke.

Hoʻoikaika ʻia ka manaʻo o ka ikehu hou, a ua hoʻonui ʻia nā mea maka i luna.Wahi a nā helu helu, ʻo nā huahana kemika ʻelima ma 2022 he lithium hydroxide, lithium carbonate (nā huahana ʻoihana), butadiene, lithium iron phosphate, a me phosphate ore.I waena o lākou, koe wale no ka phosphorus ore i komo i ka manaʻo o ka ikehu hou.Ma 2022, i alakaʻi ʻia e ka ʻoihana kaʻa kaʻa hou, nā kumukūʻai o ka lithium hydroxide, lithium carbonate, a me ka lithium iron phosphate, e pili kokoke ana i nā pā lithium, ua hōʻike i ka piʻi.Ma keʻano he huahana e pili kokoke ana me nā kaʻa ikehu hou, ua hōʻea ka butadiene i 144% i ka hapa mua o 2022. Ua pōmaikaʻi ʻo Phosphorus ore i ka piʻi ʻana o ka noi no ka phosphate fertilizer a me nā kumu waiwai liʻiliʻi, a ua hoʻomau i ka piʻi ʻana mai ka wā. 2021.

Mākeke huahana kemika kuʻuna noʻonoʻo pullback hopena maʻamau.I ka makahiki 2022, ua hōʻike ka hapa nui o nā huahana kemika kuʻuna i kahi emi kiʻekiʻe, a ʻike ʻia ka hopena o ke kaulahao ʻoihana.No ka laʻana, ʻo ka emi ʻana o ka 1,4-butanol kiʻekiʻe, tetrahydrofuu, N, N-di metamimamamide (DMF), dichlorogenesis, sulfuric acid, acetic acid, hydrochloric acid, a me nā mea ʻē aʻe, ʻo ka emi ʻana he 68%, 68%, 61 , pakahi.%, 60%, 56%, 52%, 45%.Eia kekahi, ʻo ka emi ʻana o nā huahana e like me ka smooth anhydride, sulfur, titanium pink, a me phenol he 22% a 43%.Mai ke ʻano o kēia mau huahana, hiki ke ʻike ʻia ua hoʻomaka ka hoʻonui mua ʻana o nā huahana kemika kuʻuna e hāʻule i ka noʻonoʻo, ua nāwaliwali nā ʻāpana kuhi kekahi ma hope o kekahi, a hoʻokahi manawa i hoʻomaka ai ka hopena o ke ao holoʻokoʻa o ke kaulahao huahana pili.

Hoʻopaʻa ʻia nā mea maka kumu ma nā pae kiʻekiʻe a hoʻi maʻamau i ke kānāwai o ka mākeke.ʻO kekahi hiʻohiʻona o ka mākeke huahana kemika ma 2022 ʻo ia ka mea i hoʻopaʻa ʻia nā huahana maka kumu ma waena o ka pae kiʻekiʻe, a paʻi i kahi kiʻekiʻe hou i ka hapa mua o ka makahiki, a ʻo ka hapa lua o ka makahiki i hoʻihoʻi maikaʻi ʻia.ʻOiai ua hāʻule nā ​​kumukūʻai o kekahi mau kumu waiwai nui, nā ʻano organik, inorganic, a me nā mea momona i ka hapa lua o ka makahiki, ua hoʻi hou lākou i ka wā ma hope, a ua hoʻi maoli i ke kānāwai mākeke.No ka laʻana, ʻo 13%, 12%, 9%, a me 5% o ka pyrine, benzide, nitric acid, a me aniline i hoʻonui ʻia i ka makahiki, i hōʻole maikaʻi ʻia i ka wā i kiʻekiʻe ai ka mākeke ma waena o -2022 a i ʻOkakopa.No ka mea e koi nui ʻia kēia mau huahana kemika no nā kumu kumu, hiki iā lākou ke mālama i kahi kūlana mākeke ikaika ma hope o ka hoʻololi ʻana.Eia kekahi, ua hāʻule nā ​​huahana e like me cycloidone, benzene maʻemaʻe, ethylene oxide, styrene, a me ka acryline e 14%, 10%, 9%, 5%, a me 4%, kēlā me kēia.Ma hope o kēia piʻi ʻana, hāʻule lākou i loko o 14% o ka piʻi a me ka emi ʻana i loko o 14%.ʻO ke kumu kūʻai kūʻokoʻa i waena o ke kūlana kiʻekiʻe, a ua kūpaʻa.Ua hoʻoikaika mālie ʻia ke kuleana o nā kānāwai hoʻolako makeke a koi.

Hōʻike ka loiloi piha ʻana i ka makahiki 2022, e hōʻike ana ka mākeke huahana kemika i kahi kaʻina hoʻolaʻa mākeke o ka hoʻi ʻana i ka noʻonoʻo a me ka hoʻokō ʻana i nā lula o ka mākeke.I ka manawa like, ua ʻoluʻolu ke kumu manaʻo o ka mākeke, kahi i ʻike nui ʻia i ka mākeke huahana kemika kuʻuna.Ke nānā nei i ka wā e hiki mai ana, manaʻo ʻia nā huahana kumu kumu i lalo a hoʻopaʻa ʻia i ka makahiki 2023, ʻaʻole ʻae nā huahana kemika kuʻuna i ka hiki ke hoʻohui ʻia i lalo, paʻakikī nā huahana ikehu hou e hōʻike i ka piʻi ʻana i 2022, akā mau ka manaʻo hoʻomohala. olelo hoopomaikai.