I ke kolu o ka hapakolu,ʻo ka hapa nui o nā huahana ma kaʻoihanaʻo China i hōʻikeʻia i kahiʻano o ka neʻeʻana i kahiʻano kiʻekiʻe. ʻO ka papa hoʻokele nui o kēiaʻano hana nuiʻo ka hana ikaika o ka mākeke aila o ka honua, ua emi ka mea iʻoi aku ka nui o ka mākeke benzene nui. I kēia manawa, ke kihi o ka oihana kalepa Ua kākoʻo kēia mau mea i ka hana ikaika o ka mākeke. I loko o kēia Quarter, ke kumukūʻai kiʻekiʻe o ka acetone ma ka mākekeʻo China hikina ma kahi o 9600 mau kumukūʻai haʻahaʻa ma waena o 2350 o Yuan

E nānā nō mākou i nā kumu no ke kumu o ka mākeke o ka home e hoʻomau ai i ke kolu o ka hapakolu. I ka Pōʻalua, ua ikaika loa ka kulekele o ka hoʻopauʻana i nā kumukūʻai o nā kumukūʻai o nā kumukūʻai o ka bentene Ua loaʻa nā mākeke ma lalo o ka bisphenol a a me ka isoproopanol a ua loaʻa hou i nā pae kiʻekiʻe o ka hoʻonuiʻana. Ma lalo o keʻano mahana wela, uaʻike pinepineʻia ka mākeke o ka hale kūʻai. Ma muli o ka haʻahaʻa haʻahaʻa o ka 650000 Ton Phenol Ketone kanu i loko o Jiangsu Ruiheng a me nā mea kūʻai aku e paʻa ikaika ana i nā waiwai. Ua hui pūʻia kēia mau mea i ka piʻi ikaika o ka mākeke. Akā, hoʻomakaʻia maiʻAuʻAuʻAuʻAuʻAu Ikemulei i nā nāwaliwali, a ua hōʻikeʻia nāʻoihana i hāʻawiʻia i nā lāʻau, a ua hōʻailonaʻia ka waiwai no ka hāʻawiʻana i nā kumukūʻai. Aka hoi, ma muli o ka mākeke ikaika no Benzene, Nacbo Taihua,ʻo Bluestar lhericel ka mālamaʻana i ka mālamaʻana. ʻO Jiangsu Ruiheng's 650000 Ton Phenol Ketone Plantly Intre infurn i kūʻoleʻia ma ka makahiki 18 Ma lalo o ka hoʻopiliʻana i nāʻano likeʻole,ʻo ka mākeke keʻano nui i hōʻikeʻia e nā loli o nā kikowaena.

Ma hope o ke komoʻana o Kepakemapa, ua hoʻomau ka mākeke e hana i ka ikaika. ʻO ke ala kiʻekiʻe o ka mākeke o ke ao holoʻokoʻa, ka haʻalulu ikaika o kaʻenehana nui, a me ka ulu o ka mākeke o kaʻenehanaʻo kaʻenehana kumu o ka Pūnaewele. Ua hoʻolauna ka ikaika o ka Bisponhesh ma lalo o kahi mākeke ma ke koi maikaʻiʻana, a lawe i nā waiwai kūʻai kūʻai aku. Eia kekahi,ʻaʻole ke kiʻekiʻe Pākuʻi,ʻaʻole ke kaʻa kalepa a me ke kālai lāʻauʻo Wheesshal Natone Khenol Ke hoʻomau nei ka hāʻawiʻana i ka wahi e pono ai, me ka paleʻana i ka nui ma hope o ka noiʻana ma luna o ka noi. ʻO kēia mau mea i hui pūʻia i ka hoʻomauʻana i nā kumukūʻai ma nā kumukūʻai mākeke. E like me ka hopena o ke kolu o ka hapakolu

Eia nō naʻe, ke manaʻo nei ia eʻoi aku ka nui o nā kiʻi i ka mākeke acetone ma East Kina ma kaʻehā. I kēia manawa, he haʻahaʻa ka waihona o ka Acetone, a he paakiki ka nui o ka holoʻokoʻa, ua paʻa ka uku. Eia nō naʻe, he mea paʻakikī paha no ke kumukūʻai kumukūʻai e loaʻa hou ai kahi pana ikaika. Maʻamau ma hope o ke komoʻana i ke koluʻehā, eʻikeʻia ka hanaʻana o New Poinolilika Huiawale, a hoʻonui ikaika ka hāʻawi. ʻOiai kaʻoi aku ka waiwai o nā maka o nā maʻi maʻi, akā keʻole no nāʻoihana e mālama ai i nā hana paʻa, e mālama ana i nāʻoihanaʻoi aku ka maikaʻi. Eia naʻe, ua kūpono nā huiʻo KaloneʻO Newntnspell me Shapportream i nā'āpana, no laila kūʻai like aku o waho o ka maʻi ma lele. Ka nui, ua manaʻoʻia ia ma keʻanoʻehā o ka hapahā o ka hapahā, e hoʻopiliʻia ka mākeke o ka home a me ka hoʻohuiʻana; Akā e like me ka hoʻonuiʻana, e hoʻohuli paha ka mākeke i nā nāwaliwali i hope.