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Urea | E noho ma luna o ka roller coaster e nānā pono ʻaʻole e hopohopo
Mai ka hopena o Mei ma India, a hiki i ka wehe ʻana o ke kumukūʻai i nā lā ʻelua i hala iho nei, ua like ka mākeke urea home me ka roller coaster, ʻike ka hapalua mahina i ka nalu o ka roller coaster e like me ka mākeke. Me ka wehe mālie ʻana o ke kumukūʻai paʻi, ua pau ka mākeke ola kūloko no ka ...Heluhelu hou aku -
ʻO ke kūlana o kēia manawa o ka ethanol | ʻO ka mākeke kahi loiloi pōkole a me ka manaʻo e hiki mai ana
Hoʻolako i ka ulu ʻana i ka wā lōʻihi, ka emi ʻana o ka hana pōkole Me ka hoʻolaha ʻana o kahi pōʻai hou o ka manawa hoʻomaha a me nā hoʻolālā mālama, hiki ke hoʻomau i ka emi ʻana o ka hana ma Iune a me Iulai, no ka mea he liʻiliʻi ka hopena o ka emi ʻana o nā kumukūʻai ethanol i ka hoʻoulu ʻana i nā moku, a me ka ethanol. nā mea hana ...Heluhelu hou aku -
Urea | Ke hoʻomau nei ka manaʻo o ka mākeke i ka piʻi ʻana a i ʻole ka hoʻomaka ʻana i kahi inflection?
[Introduction] : Ma Mei wale nō i ʻike i ka "cheri ʻulaʻula, ka maiʻa ʻōmaʻomaʻo", ua hoʻokomo i nā huaʻōlelo solar 24 i ka pepeiao. ʻO Henan, Suwan, Shandong a me nā wahi ʻē aʻe e lawe i ka ʻohi palaoa. Ua emi iho ke kumukūʻai o ka mākeke Urea i ka lā hope o Mei, ʻoi aku ka liʻiliʻi ma mua o hoʻokahi pule, d...Heluhelu hou aku -
Ka noiʻi ʻana ma ke kaulahao ʻoihana aniline (1) : He aha nā kuhikuhi hoʻonui o ka ʻoihana kemika maikaʻi aniline?
Ma hope o kahi kokoke i hoʻokahi haneli mau makahiki o ka hoʻomohala ʻana, ua lilo ka ʻoihana kemika o Kina i ʻāina ulu wikiwiki loa o ka honua, ʻo ka pōʻai ʻoihana ma mua o ʻEulopa, ʻAmelika Hui Pū ʻIa a me Iapana a me South Korea, ua pōkole loa ka pōʻai kemika, aia ma ʻEulopa a me ʻAmelika Hui Pū ʻIa.Heluhelu hou aku -
Benzene maʻemaʻe | ʻO ke kiʻekiʻe o ka hāʻawi ʻana a me ka noi ma Mei ua haʻahaʻa ma mua o ʻApelila a me Iune a i ʻole e manaʻo ʻia e rebound
I Mei 2023, ma muli o ka hōʻemi ʻana o ka lawe ʻana mai a me ka emi ʻana o ka noi, ʻoi aku ka haʻahaʻa o kēlā me kēia lā o ka lako a me ka noi ma mua o ʻApelila. Ua manaʻo ʻia ʻo Iune e ʻoi aku ma mua o Mei ma nā ʻaoʻao ʻelua o ka lako a me ke koi, akā ke manaʻolana nei no ka hoʻihoʻi hou ʻana i ka noi i lawe ʻia e ka hoʻomaka hou ʻana o nā mea i lalo. ʻO ka mahina ...Heluhelu hou aku -
Aniline - ke piʻi nei nā kumu
A: ʻoiai ua nāwaliwali nā kumukūʻai benzene maʻemaʻe i uka, akā ua ikaika nā kumu kumu o ka aniline, a ua mahana ke koi no nā wahi kaʻa hope, a ua kākoʻo ʻia ka mākeke holoʻokoʻa o ka mākeke, a ua piʻi iki ke kumukūʻai o ka aniline. . I kēia manawa, lawe ʻo East China Aniline ...Heluhelu hou aku -
Ka hoʻokele waiwai a me ka hoʻohana waiwai i ka ʻoihana petrochemical
ʻO ka ʻoihana Petrochemical kahi ʻoihana kia nui o ka hoʻokele waiwai o ka ʻāina, a ʻo ia kekahi o nā kumu nui o ka hoʻohana ʻana i ka ikehu a me ka haumia o ke kaiapuni. Pehea e ʻike ai i ka mālama ʻana i nā kumuwaiwai a me ka mālama ʻana i ke kaiapuni ʻoiai e hōʻoiaʻiʻo ana i ka palekana o ka ikehu a me ka hoʻolaha ʻana i ka hoʻomohala ʻoihana ...Heluhelu hou aku -
Aniline: Ua hoʻomau ka piʻi ʻana o ka hapaha mua i ka hapaha ʻelua a i ʻole ka haʻalulu nāwaliwali
I ka hapaha mua, ua piʻi aʻe ka mākeke aniline, a ua piʻi mālie ke kumukūʻai o kēlā me kēia mahina. ʻO ka lawe ʻana i ka mākeke ʻĀkau Kina ma ke ʻano he laʻana, ʻo ka helu haʻahaʻa loa i loko o ka hapaha i ʻike ʻia ma Ianuali, me ke kumukūʻai ma 9550 yuan / ton, a ʻo ka helu kiʻekiʻe loa i ʻike ʻia ma Malaki, me ka p...Heluhelu hou aku -
ʻIke ʻia ka loli ʻana o ke kumukūʻai, huki ka waika stearic a nāwaliwali
ʻO Mit-Ivy kahi mea hana kemika maikaʻi maikaʻi a me nā mea hana waena me nā kākoʻo R&D ikaika ma Kina. He ʻoihana hoʻohui mākou a me ka ʻoihana kalepa. ʻO ka mea nui e pili ana, Indole, Thiophene, ʻO nā kemika maikaʻi, ka wai kala, Pyrimidine, Aniline, nā huahana Chlorine, nā intermediates organik a pēlā aku...Heluhelu hou aku -
Ua emi iho ka lako ECH i ʻApelila a manaʻo ʻia e hoʻonui i Mei
[Introduction]: ʻAʻole i hoʻokuʻu ʻia ka mana hana epichlorohydrin hou i ʻApelila 2023, a ʻo ka nui o ka nui o ka hana hale he 1.92 miliona tons / makahiki ma ka hopena o ʻApelila. I ʻApelila, nui nā ʻoihana epichlorohydrin hale kaʻa a me nā ʻoihana mālama, a me ka hoʻopuka ʻana i kēlā me kēia mahina ...Heluhelu hou aku -
Epoxy resin market aʻoaʻo kakahiaka
一. hopohopo 1. Ua hoʻomau ka piʻi ʻana o ke kumukūʻai aila honua ma muli o ka emi ʻana o ka hopohopo no ka emi ʻana o ka US. Ua pani ʻia ka WTI ma $73.16 / BBL, piʻi 2.55%; Ua pani ʻo Brent i ka 2.35% kiʻekiʻe ma $77.01 i ka barela 2. ʻO ka ukana o ka bisphenol i luna ma kahi o 72%, a ʻo ka hana o ka epichlorohydrin ma kahi o 55% 3. I kēia manawa, ʻo ka ca...Heluhelu hou aku -
Longzhong Information Methanol i kēlā me kēia lā
ʻIkepili ʻoihana 1. Ma ka lā 8 o Mei, 2023, ʻo 77.62% ka nui o ka hoʻohana ʻana i ka nui o ka hoʻohana ʻana i ka methyl-leaven Kina. 2. Ma ka lā 4 o Mei, 2023, ʻo 78.78% ka nui o ka hoʻohana ʻana o ka hui hana methanol olefin home i kēia pule. Nūhou nui 1. ʻO Gansu Huating Jia Zhuan ka makana hou loa i kēia pule: ...Heluhelu hou aku
