Ma ka lā 4 o Dekemaba, ua hoʻonui ikaika ka mākeke n-butanol me ke kumukūʻai awelika o 8027 yuan / ton, he piʻi o 2.37%

I nehinei, he 8027 yuan/ton ke kumu kūʻai o ka mākeke n-butanol, he piʻi o 2.37% i hoʻohālikelike ʻia i ka lā hana ma mua.Ke hōʻike nei ke kikowaena mākeke o ka gravity i kahi ʻano piʻi lohi, ma muli o nā kumu e like me ka hoʻonui ʻia ʻana o ka hana i lalo, nā kūlana mākeke paʻa, a me ka hoʻonui ʻana o ke kumukūʻai me nā huahana pili e like me ka octanol.

I kēia mau lā, ʻoiai ua emi ka ukana o nā ʻāpana propylene butadiene i lalo, ʻoi aku ka manaʻo o nā ʻoihana i ka hoʻokō ʻana i nā ʻaelike a loaʻa iā lākou ka makemake nui e kūʻai i nā mea maka.Eia naʻe, me ka hoʻihoʻi ʻana o ka loaʻa kālā mai ka DBP a me ka butyl acetate, ua mau ka loaʻa kālā o ka ʻoihana i ka pae waiwai, a me ka hoʻomaikaʻi iki ʻana i nā hoʻouna ʻana i nā hale hana, ua piʻi mālie ka hana o lalo.Ma waena o lākou, ua piʻi ka nui o ka hana DBP mai 39,02% i ʻOkakopa i 46,14%, kahi piʻi o 7,12%;Ua piʻi ka nui o ka hana o butyl acetate mai 40.55% i ka hoʻomaka ʻana o ʻOkakopa i 59%, kahi hoʻonui o 18.45%.He hopena maikaʻi kēia mau hoʻololi i ka hoʻohana ʻana i nā mea waiwai a hāʻawi i ke kākoʻo maikaʻi no ka mākeke.

ʻAʻole kūʻai ʻia nā hale hana nui o Shandong i kēia hopena pule, a ua emi ke kahe o ka mākeke, e hoʻoulu ana i ka manaʻo kūʻai i lalo.ʻOi aku ka maikaʻi o ka nui kālepa hou ma ka mākeke i kēia lā, ʻo ia ka mea e hoʻonui ai i nā kumukūʻai mākeke.Ma muli o nā mea hana hoʻokahi e mālama ana i ka mālama ʻana ma ka ʻāina hema, aia ka hemahema o ka lako wahi ma ka mākeke, a paʻa pū nā kumukūʻai ma ka ʻāina hikina.I kēia manawa, ʻoi aku ka nui o nā mea hana n-butanol no ka hoʻouna ʻana, a paʻa ka mākeke holoʻokoʻa, me nā mea hana e paʻa ana i nā kumukūʻai kiʻekiʻe a makemake ʻole e kūʻai aku.

Eia kekahi, ʻo ka ʻokoʻa kumu kūʻai ma waena o ka mākeke n-butanol a me ka mākeke octanol huahana pili e hoʻonui mālie.E hoʻomaka ana mai Sepatemaba, ua piʻi mālie ke kumukūʻai ma waena o ka octanol a me ka n-butanol ma ka mākeke, a e like me ka manawa o ka paʻi ʻana, ua hiki ke kumukūʻai ʻokoʻa ma waena o nā mea ʻelua i 4000 yuan / ton.Mai Nowemapa, ua piʻi mālie ke kumukūʻai o ka octanol mai 10900 yuan / ton a i 12000 yuan / ton, me ka piʻi ʻana o ka mākeke o 9.07%.He hopena maikaʻi ka piʻi ʻana o nā kumukūʻai octanol i ka mākeke n-butanol.

Mai ka hopena hope, hiki i ka mākeke n-butanol wā pōkole ke ʻike i kahi ʻano piʻi haʻahaʻa.Eia nō naʻe, i ka manawa waena a i ka wā lōʻihi, hiki i ka mākeke ke ʻike i kahi ʻano iho.ʻO nā kumu nui e hoʻohuli ai: ke piʻi mau nei ke kumukūʻai o kekahi mea maka, ʻo ka winika Ding, a aia paha nā waiwai o ka hale hana ma ke ʻano o ka poho;Manaʻo ʻia kekahi mea hana ma Kina Hema e hoʻomaka hou i ka hoʻomaka ʻana o Dekemaba, me ka piʻi ʻana o ka noi wahi mākeke.

ʻO ka holoʻokoʻa, ʻoiai ka hana maikaʻi o ka noi o lalo a me ke kūlana paʻa i ka mākeke n-butanol, hiki ke piʻi ka mākeke akā paʻakikī ke hāʻule i ka wā pōkole.Eia nō naʻe, aia ka piʻi ʻana o ka hoʻolako ʻana i ka n-butanol i ka pae hope, i hui pū ʻia me ka emi ʻana o ka noi i lalo.No laila, ua manaʻo ʻia e ʻike ka mākeke n-butanol i kahi piʻi liʻiliʻi i ka wā pōkole a me ka emi ʻana o ka manawa lōʻihi.Aia paha ma kahi o 200-500 yuan/ton ke kumu kūʻai.