I 2022, e like me nā kumukūʻai koʻikoʻi e like me ka nui, e hōʻike ana i nā naluʻelua o ka heleʻana i nā kumukūʻai a ma ka lā oʻOkakopa Ke piʻi aʻe nei a hāʻule i nā kumukūʻai aila a me ka koiʻana i ke kumu kālā heʻumi mau kālā he nui e lilo i kumu kūʻai kālā he nui ma ke kumukūʻai kumukūʻai ma keʻano he 2022.
Ma lalo o keʻano o ka RūmenaʻO Rūmena'Okraine ma ka hapalua mua o 2022, ua kū ka pae o ka nui o ka nui o ka nui o ka nui o ka nui o ka nui. Wahi a ka Indinianchuchung Chemical Index, mai Ianuali a hiki i Dekemaba 1422 Mai Ianuali a hiki i Iune 2022,ʻoi aku ka maikaʻi o ke kala ma waena o nā meaʻelua e like me ka 0.91. ʻO kēia no ka meaʻo ka loiloi o ka mākeke kūʻai o ka mākeke o ke kālepa ma ka hapa mua o ka makahiki mua o ka makahiki e kū pono ana i ke ala o ka honua. Eia nō naʻe, e like me ka noiʻana o ka epidemic e noi a me nā logistics, huhū ke kālepaʻana ma hope o ke ala o ke kumukūʻai. I Iune, me ka kuke kālā āu e hoʻomaʻemaʻe ai, ua hāʻule nuiʻo ka kemika chelks Colkaples i ka hapa mua o ka makahiki i hiki mai i ia.
I ka lua o ka hapalua o 2022, keʻano o ka loiloi alakaʻi o ka mākeke o kaʻoihana MaiʻAukake iāʻAukake, ke hilinaʻi nei i ka noiʻana o ke kālā heʻumi kālā heʻumi nui, he nui ka hana o kaʻenehana kemika. Akā naʻe,ʻaʻole i hoʻohālikelikeʻia ke kuʻina i waena o nā kumukūʻai kiʻekiʻe kiʻekiʻe,ʻaʻole i kaulikeʻia ke kumukūʻai kūʻai aku, a laila e palena ka mākeke ma hope o kahi uila ma ka pa. Ma Nowemapa Dekemaba,ʻaʻohe mau mea e alakaʻi i ka nui o ka honua, a ua pau ka mākeke celecal i lalo o ke alakaʻi o ka nāwaliwali o ka nalu o ka nalu.
Kālā kū o JinLanchuang Chemical Index 2016-2022

I 2022, eʻoi aku ka ikaika o nā mea kanu a me nā mākeke a me nā makika ma luna o ka piko
Ma nā'ōlelo o ke kumukūʻai,ʻo Toluene a me Xylene a kokoke i keʻano o nā mea hana (crude aila). Ma kekahi lima, ua ala ikaika ke aila ho'ōla, a ma kekahiʻaoʻao, ke kaʻaʻia e ka uluʻana. I 2022,ʻo ka hoʻonuiʻana o ke kumukūʻai ka mea kaulana loa i ke kaulahao nui loa,ʻoi aku ma mua o 30%. Eia nō naʻe,ʻo BPA a me Mibk ma kaʻaoʻao o Phenol Ketone e hōʻoluʻolu nuiʻia ma kahi o 2021 Ma ke kumu nui, mibk, kahi i hoʻomaka ai ke kumukūʻai kiʻekiʻe i nā kemika ma 2021. Ke neʻe nei ka makemake o ka animal i kaʻenehana ma ke kula. Ma ka hoʻolahaʻana o ka nui o ka nui o ka uluʻana o ka hanaʻoi aku nei,ʻo CycloHexane a me ka carperactan maʻamau ka mea i hala.

Ma ka'ōlelo o ka loaʻa kālā,ʻo Toluene,ʻo Xylene a me PX kokoke i ka hopena o ka uku nui e hoʻonui ai i ka nui o ka uku nui ma ka makahiki 202 yen. Eia nō naʻe,ʻo BPA i loko o ka papaʻo Phenolʻo Phenol Ketone e loaʻa i ka hāʻule nui loa i ka nui o kāna mea e loaʻa ai i ka hoʻonuiʻana i ka nui. I waena o Benzene maikaʻi a me nā kaulahao ma lalo, e puka maiʻo Aniline i waho o ke kumukūʻai ma 2022 ma muli o ka paʻakikī o ka loaʻaʻana o kahi huahana hoʻokahi makahiki. Nā huahana'ē aʻe, e komo pū me nā meaʻala maikaʻi, e loaʻa nā kālā a pau ma 2022; I waena o lākou, ma muli o ka ulia,ʻoi aku ka nui o ka mākeke o caprolecam, he nui ka heluʻana o ka pākaukau

I nā'ōlelo o ka hiki, ma 2022, ua hoʻokomoʻia ka nui o kaʻoihana a me ka hoʻonuiʻana o PX a me nā huahana o PX a me ka hale puleʻo Px I 2022, koe wale nō no ka haʻaleleʻana o 40000 mau kiʻi o Anuline mai ka pūpūʻo Ahutic, e ulu nā huahana'ē aʻe. ʻO ke kumu nui kēia no ke aha ke kumukūʻai maʻamau o ka makahiki makahiki a me nā huahana ma lalo o 2022