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ʻO wai ka mea hana nui o ka phenol?
ʻO Phenol kahi ʻano mea waiwai nui, i hoʻohana nui ʻia i ka hana ʻana i nā huahana kemika like ʻole, e like me ka acetophenone, bisphenol A, caprolactam, nylon, pesticides a pēlā aku. Ma kēia pepa, e nānā a kūkākūkā mākou i ke kūlana o ka hana phenol honua a me ke kūlana ...Heluhelu hou aku -
No ke aha i pāpā ʻia ai ka phenol ma ʻEulopa?
ʻO Phenol kahi ʻano mea kemika, i hoʻohana nui ʻia i ka hana ʻana i nā lāʻau lapaʻau, pesticides, plasticizers a me nā ʻoihana ʻē aʻe. Eia nō naʻe, ma ʻEulopa, ua pāpā loa ʻia ka hoʻohana ʻana i ka phenol, a ʻo ka lawe ʻana mai a me ka lawe ʻana aku i ka phenol e mālama paʻa ʻia. No ke aha ka phenol banne...Heluhelu hou aku -
Pehea ka nui o ka mākeke phenol?
ʻO Phenol kahi mea koʻikoʻi koʻikoʻi i hoʻohana ʻia i nā ʻano ʻoihana like ʻole, me nā plastics, nā kemika, a me nā lāʻau lapaʻau. He mea koʻikoʻi ka mākeke phenol honua a ke manaʻo ʻia e ulu i ka helu olakino i nā makahiki e hiki mai ana. Hāʻawi kēia ʻatikala i kahi loiloi hohonu o ka nui, ulu, a ...Heluhelu hou aku -
He aha ke kumu kūʻai o phenol i 2023?
ʻO Phenol kahi ʻano mea hoʻohuihui me ka nui o nā noi i ka ʻoihana kemika. Hoʻopili ʻia kona kumukūʻai e nā kumu he nui, ʻo ia hoʻi ka hāʻawi ʻana i ka mākeke a me ka noi, nā kumukūʻai hana, nā loli o ke kumukūʻai, a me nā mea ʻē aʻe.Heluhelu hou aku -
ʻEhia ke kumu kūʻai o ka phenol?
ʻO Phenol kahi ʻano mea hoʻohuihui me ka molecular formula C6H6O. ʻAʻole waihoʻoluʻu, ʻeleʻele, ʻeleʻele ka wai, a he kumu kumu ia no ka hana ʻana i nā mea pena, nā lāʻau lapaʻau, nā pena, nā mea hoʻopili, a me nā mea ʻē aʻe. No laila...Heluhelu hou aku -
Ke hana nei ka mākeke n-butanol, a ʻo ka piʻi ʻana o nā kumukūʻai octanol e lawe mai i nā pōmaikaʻi
Ma ka lā 4 o Dekemaba, ua hoʻihoʻi ikaika ka mākeke n-butanol me ke kumu kūʻai awelika o 8027 yuan / ton, kahi piʻi o 2.37% I nehinei, ʻo ke kumu kūʻai maʻamau o n-butanol he 8027 yuan / ton, kahi piʻi o 2.37% i hoʻohālikelike ʻia i ka lā hana mua. Ke hōʻike nei ke kikowaena mākeke o ka gravity i kahi g...Heluhelu hou aku -
ʻO ka hoʻokūkū ma waena o isobutanol a me n-butanol: ʻO wai ka mea e hoʻohuli nei i nā ʻano mākeke?
Mai ka hapa lua o ka makahiki, ua nui ka hoʻokaʻawale ʻana i ke ʻano o ka n-butanol a me kāna mau huahana pili, octanol a me isobutanol. I ke komo ʻana i ka hapahā ʻehā, ua hoʻomau ʻia kēia ʻano a hoʻoulu i kahi ʻano o nā hopena hope, e hoʻopōmaikaʻi pono ʻole i ka ʻaoʻao koi o n-akā...Heluhelu hou aku -
Ua hoʻi ka mākeke bisphenol A i ka hōʻailona 10000 yuan, a ua piha ke ʻano o ka wā e hiki mai ana.
He mau lā hana wale nō i koe i Nowemapa, a i ka hopena o ka mahina, ma muli o ke kākoʻo paʻa ʻana o ke kākoʻo ma ka mākeke kūloko o bisphenol A, ua hoʻi ke kumukūʻai i ka hōʻailona 10000 yuan. I kēia lā, ua piʻi ke kumukūʻai o bisphenol A ma ka mākeke East China i 10100 yuan / ton. Mai ka ...Heluhelu hou aku -
He aha nā epoxy resin curing agents i hoʻohana ʻia i ka ʻoihana mana makani?
I ka ʻoihana mana makani, ua hoʻohana nui ʻia ka epoxy resin i nā mea makani turbine blade. ʻO ka epoxy resin kahi mea hana kiʻekiʻe me nā waiwai mechanical maikaʻi loa, kūpaʻa kemika, a me ka pale ʻana i ka corrosion. I ka hana ʻana o nā ʻili turbine makani, hoʻohana nui ʻia ka epoxy resin ...Heluhelu hou aku -
Ka nānā ʻana i nā mea e hoʻopiʻi nei i ka rebound hou i ka mākeke isopropanol Kina, e hōʻike ana e mau ana ka ikaika i ka wā pōkole.
Mai ka waena o Nowemapa, ua ʻike ka mākeke isopropanol Kina i kahi rebound. ʻO ka mea kanu 100000 ton / isopropanol i ka hale hana nui e hana ana ma lalo o ka hoʻemi haʻahaʻa, kahi i hoʻoulu ai i ka mākeke. Eia kekahi, ma muli o ka emi ʻana o ka wā ma mua, ʻoi aku ka liʻiliʻi o nā intermediaries a me nā waihona waiwai i lalo ...Heluhelu hou aku -
ʻO ke kumu kūʻai o ka Vinyl Acetate Market a me ke kaulike ʻole o ka waiwai Chain Industrial
Ua ʻike ʻia ka emi ʻana o nā kumukūʻai o nā huahana kemika ma ka mākeke, e alakaʻi ana i kahi kaulike ʻole o ka nui o nā loulou o ke kaulahao ʻoihana kemika. Ua hoʻonui ʻia nā kumukūʻai aila kiʻekiʻe i ke kumu kūʻai ma ke kaulahao ʻoihana kemika, a me ka hoʻokele waiwai o nā mea he nui ...Heluhelu hou aku -
Phenol ketone market i ka hailona o ka replenishment, a he mea hiki ke hoʻonui kumu kūʻai
Ma Nowemapa 14, 2023, ua ʻike ka mākeke phenolic ketone i ka piʻi ʻana o nā kumukūʻai ʻelua. I kēia mau lā ʻelua, ua hoʻonui ʻia nā kumukūʻai mākeke o ka phenol a me ka acetone e 0.96% a me 0.83% i kēlā me kēia, a hiki i 7872 yuan/ton a me 6703 yuan/ton. Aia ma hope o ka ʻikepili maʻamau ka mākeke haunaele no ka phenolic...Heluhelu hou aku
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