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Kukura kwekudiwa kweacetone kunononoka, uye kudzvanywa kwemutengo kunotarisirwa kuvepo
Kunyangwe phenol neketone zviri zvigadzirwa, mashandisirwo ephenol uye acetone akasiyana. Acetone inoshandiswa zvakanyanya sekemikari yepakati uye inonyungudutsa. Iyo yakakura kuzasi kwerwizi isopropanol, MMA uye bisphenol A. Zvinonzi musika wepasi rose weacetone uri ...Verenga zvimwe -
Mutengo webisphenol A wakaramba uchiderera, nemutengo uri pedyo nemutengo wemutengo uye kuderera kwakaderera
Kubva pakupera kwaGunyana, musika webisphenol A uri kuderera uye unoramba uchiderera. MunaNovember, misika yemumba bisphenol A yakaramba ichiderera, asi kuderera kwakaderera. Sezvo mutengo zvishoma nezvishoma uchisvika pamutsetse wemutengo uye kutarisisa kwemusika kunowedzera, vamwe vepakati uye vanoita ...Verenga zvimwe -
Iyo nzvimbo inopihwa yakasimba, uye mutengo weacetone unokwira zvakanyanya
Mumazuva achangopfuura, mutengo weacetone mumusika wepamba wakaramba uchidonha, kusvika svondo rino wakatanga kudzoka zvakasimba. Zvakanga zvichinyanya nekuti mushure mekudzoka kubva kuzororo reZuva reNyika, mutengo weacetone wakadziya zvishoma uye wakatanga kuwira mune yekugovera uye yekuda mutambo mamiriro. Af...Verenga zvimwe -
Kutenderera kwekubvisa kunonoka, uye mitengo yePC inodonha zvishoma munguva pfupi
Zvinoenderana nenhamba, iyo yakazara nzvimbo yekutengesa vhoriyamu yeDongguan musika muna Gumiguru 2022 yaive 540400 matani, mwedzi pamwedzi kuderera kwe126700 matani. Kuenzaniswa naSeptember, PC nzvimbo yekutengesa vhoriyamu yakaderera zvakanyanya. Mushure meZuva Renyika, tarisiro yebisphenol yakabikwa mushumo yakaramba ...Verenga zvimwe -
Pasi pechinangwa che "double carbon", iyo makemikari achaputika mune ramangwana
Musi wa9 Gumiguru, 2022, National Energy Administration yakapa Chiziviso paChirongwa Chekuita cheCarbon Neutralization Standardization yeEnergy Carbon Summit. Zvinoenderana nezvinangwa zvebasa zveChirongwa, panosvika gore ra2025, hurongwa hwesimba hwakakwana huchatanga hwamiswa, apo ...Verenga zvimwe -
Iyo hutsva hutsva hwe850,000 matani epropylene oxide ichaiswa mukugadzirwa munguva pfupi, uye mamwe mabhizinesi achaderedza kugadzirwa uye mutengo wekuvimbisa.
MunaGunyana, propylene oxide, iyo yakakonzera kudzikiswa kukuru kwekugadzirwa nekuda kwedambudziko remagetsi reEuropean, yakakwezva kutarisa kwemusika mukuru. Nekudaro, kubva muna Gumiguru, kunetseka kwepropylene oxide kwakadzikira. Munguva pfupi yapfuura, mutengo wakakwira uye wakadonha kumashure, uye purofiti yekambani ...Verenga zvimwe -
Kudzika kwekutenga mamiriro ekunze kwakadziya, kugovera uye kudiwa kwakatsigirwa, uye musika webutanol neoctanol wawedzera kubva pasi.
Musi waGumiguru 31, musika webutanol neoctanol wakarova pasi uye wakawedzera. Mushure mekunge mutengo wemusika weoctanol wadzikira kusvika pa8800 yuan/ton, mamiriro ekutenga mumusika wezasi akadzoka, uye uwandu hwevagadziri veoctanol hwakanga husina kukwirira, nokudaro zvichikwidza mutengo wemusika ...Verenga zvimwe -
Propylene glycol mutengo wemusika wakadzokororwa mune yakamanikana, uye zvichiri kunetsa kuchengetedza kugadzikana mune ramangwana.
Mutengo wepropylene glycol wakachinja uye wakadonha mwedzi uno, sezvakaratidzwa mune iri pamusoro pechati che propylene glycol mutengo. Mumwedzi, avhareji yemutengo wemusika muShandong yaive 8456 yuan/ton, 1442 yuan/tani yakaderera pane avhareji mutengo mwedzi wapfuura, 15% yakaderera, uye 65% yakaderera pane yakafanana nguva yekupedzisira ...Verenga zvimwe -
Acrylonitrile mitengo yakakwira zvakanyanya, musika wakanaka
Mitengo yeAcrylonitrile yakakwira zvakanyanya panguva yeGoridhe Nine neSilver Gumi. Kubva muna Gumiguru 25, mutengo wakawanda wemusika weacrylonitrile waive RMB 10,860/ton, wakakwira 22.02% kubva paRMB 8,900/ton mukutanga kwaGunyana. Kubva munaGunyana, mamwe mabhizinesi epamba acrylonitrile akamira . Load shedding operation, a...Verenga zvimwe -
Musika we phenol hauna kusimba uye hauna simba, uye iyo inotevera yekupihwa uye yekuda kukanganisa ichiri kutonga
Musika wemumba phenol waive usina simba uye wakashata svondo rino. Mukati mevhiki, nhamba yezviteshi zvechiteshi yakanga ichiri yakaderera. Mukuwedzera, mamwe mafekitari aive mashoma mukutora phenol, uye rutivi rwekupa rwakanga rusina kukwana kwenguva pfupi. Pamusoro pezvo, mari yekubata vatengesi yaive yakakwirira, uye...Verenga zvimwe -
Isopropyl doro mitengo kumusoro uye pasi, mitengo inodedera
Isopropyl doro mitengo yakakwira uye yakadonha svondo rapfuura, nemitengo ichikwira kumusoro. Mutengo wepamusha we isopropanol waiva 7,720 yuan/ton musi weChishanu, uye mutengo waiva 7,750 yuan/ton neChishanu, nepamusoro pekugadzirisa mutengo we0.39% mukati mevhiki. Raw zvinhu acetone mitengo yakakwira, mitengo yepropylene inodzika ...Verenga zvimwe -
Mitengo yeBisphenol A yakakwira muchikamu chechitatu chemusika, chikamu chechina chakarova madziro zvakanyanya, ichitarisa shanduko mukupihwa uye kudiwa.
Muchikamu chechitatu, iyo yemumba bisphenol A mitengo yakaderera mushure mekusimuka kwakasiyana-siyana, kota yechina haina kuenderera mberi nekukwira kumusoro kwekota yechitatu, Gumiguru bisphenol A musika uri kuramba uchidzikira zvakanyanya, kusvika kuma20 pakupedzisira wakamira uye wakadzokororwa. 200 yuan / matani, iyo huru ...Verenga zvimwe
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