Nūhou
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Ua hāʻule nui ka nui o ka lawe ʻana aku o Kina i ka PP i ka hapaha mua!
Wahi a ka ʻikepili o ka State Customs, ʻo ka nui o ka nui o ka polypropylene i Kina i ka hapaha mua o 2022 he 268,700 tons, he emi ʻana ma kahi o 10,30% i hoʻohālikelike ʻia me ka hapahā ʻehā o ka makahiki i hala, a ʻo ka emi ʻana ma kahi o 21,62% i hoʻohālikelike ʻia me ka hapaha mua o ka makahiki i hala, he emi nui i hoʻohālikelike ʻia me ka manawa like o ka makahiki i hala. I ka hapaha mua, ua hiki aku ka huina nui o ka lawe aku i ka US $407million, a o ka awelika o ke kumukuai lawe aku ma kahi o US $1514.41/t, he $49.03/t ka emi o ka mahina ma ka mahina. ʻO ke kumukūʻai kūʻai nui e kūʻai aku ma waena o mākou $ 1000-1600 / T. I ka hapaha mua o ka makahiki i hala, ʻo ke kūlana anuanu a me ka maʻi ahulau ma ʻAmelika Hui Pū ʻIa i alakaʻi i ka hoʻopaʻa ʻana i ka lako polypropylene ma ʻAmelika Hui Pū ʻIa a me ʻEulopa. Ua loaʻa kahi ʻokoʻa koi ma waho, ka hopena... -
Halawai hui ʻo Chemdo ma ka "kalakaʻi"
Ua mālama ka hui ʻo Chemdo i kahi hui hui e pili ana i ka "hoʻonui ʻana i ke kaʻa" i ka hopena o Iune 2022. Ma ka hālāwai, ua hōʻike mua ka luna nui i ka hui i ke kuhikuhi o "ʻelua laina nui": ʻo ka mua "Line huahana" a ʻo ka lua ʻo "Content Line". Hoʻokaʻawale ʻia ka mea mua i ʻekolu mau ʻanuʻu: ka hoʻolālā ʻana, ka hana ʻana a me ke kūʻai aku ʻana i nā huahana, aʻo ka mea hope i māhele nui ʻia i ʻekolu mau ʻanuʻu: hoʻolālā, hana a hoʻopuka i nā ʻike. A laila, ua hoʻokumu ka luna nui i nā pahuhopu hoʻolālā hou o ka ʻoihana ma ka lua o ka "Content Line", a hoʻolaha i ka hoʻokumu ʻana o ka hui media hou. Ua alakaʻi kekahi alakaʻi pūʻulu i kēlā me kēia lālā o ka hui e hoʻokō i kā lākou mau hana ponoʻī, noʻonoʻo manaʻo, a holo mau i loko a kūkākūkā me ka ea... -
Ua pahū kahi reactor PVC o ka Middle East petrochemical giant!
Ua hoʻolaha ʻo Petkim, kahi hui nui petrochemical Turkish, ma ke ahiahi o Iune 19, 2022, ua pahū ʻia ma ka mea kanu ʻo Aliaga aia ma 50 mau kilomita ma ka ʻākau o lzmir. Wahi a ka hui, ua loaʻa ka pōʻino i loko o ka PVC reactor o ka hale hana, ʻaʻohe mea i ʻeha, a ua hoʻomalu koke ʻia ke ahi, akā ua hoʻopaʻa ʻia ka mea PVC no ka manawa pōkole ma muli o ka ulia. Wahi a nā mea loiloi kūloko, hiki i ka hanana ke hopena nui i ka mākeke wahi PVC ʻEulopa. Ua hōʻike ʻia no ka mea ʻoi aku ka haʻahaʻa o ke kumukūʻai PVC ma Kina ma mua o ko Tureke, a ma ka ʻaoʻao ʻē aʻe, ʻoi aku ka kiʻekiʻe o ke kumukūʻai PVC ma ʻEulopa ma mua o ko Tureke, ʻo ka hapa nui o nā huahana PVC petkim e lawe ʻia aku i ka mākeke ʻEulopa. -
Ua hoʻoponopono ʻia ke kulekele pale ʻana i ka maʻi maʻi a ua hoʻihoʻi hou ka PVC
Ma Iune 28, ua lohi ka pale ʻana a me ka hoʻomalu ʻana i ka maʻi maʻi, ua hoʻomaikaʻi maikaʻi ʻia ka pessimism e pili ana i ka mākeke i ka pule i hala, ua hoʻomaikaʻi hou ka mākeke kūʻai, a ua hoʻomaikaʻi nā kumukūʻai wahi ma nā wahi āpau o ka ʻāina. Me ka hoʻihoʻi hou ʻana o ke kumu kūʻai, ua emi mālie ke kumu kūʻai kumu, a ʻo ka hapa nui o nā hana he hana koke. ʻOi aku ka maikaʻi o kekahi mau hana kālepa ma mua o nehinei, akā paʻakikī ke kūʻai aku i nā ukana i nā kumukūʻai kiʻekiʻe, a ua palahalaha ka hana holoʻokoʻa. Ma ke ʻano o nā kumu, nāwaliwali ka hoʻomaikaʻi ʻana ma ka ʻaoʻao koi. I kēia manawa, ua hala ka wā kiʻekiʻe a ua nui ka ua, a ua emi ka hoʻokō ʻana o ka noi ma mua o ka mea i manaʻo ʻia. Ma lalo o ka hoʻomaopopo ʻana i ka ʻaoʻao hoʻolako, hoʻomau mau ka waihona ... -
Hoʻomaka e pili ana i ka mana PVC ma Kina a me ka honua
Wahi a nā helu helu ma 2020, ua hiki i ka honua holoʻokoʻa ka nui o ka hana PVC i 62 miliona tons a ʻo ka huina o ka hopena i hiki i 54 miliona tons. ʻO ka hōʻemi ʻana i ka huahana, ʻaʻole i holo ka mana hana i 100%. Ma muli o nā pōʻino kūlohelohe, nā kulekele kūloko a me nā kumu ʻē aʻe, pono e emi ka huahana ma mua o ka hiki ke hana. Ma muli o ke kumu kūʻai kiʻekiʻe o PVC ma ʻEulopa a me Iapana, ʻo ka nui o ka mana hana PVC honua i hoʻopaʻa nui ʻia ma Northeast Asia, kahi o Kina i ka hapalua o ka mana hana PVC honua. Wahi a ka ʻikepili makani, i ka makahiki 2020, ʻo Kina, ʻAmelika Hui Pū ʻIa a me Iapana nā wahi hana PVC koʻikoʻi i ka honua, me ka mana hana e helu ana no 42%, 12% a me 4% kēlā me kēia. Ma 2020, ʻo nā ʻoihana kiʻekiʻe ʻekolu i ka honua PVC ann ... -
ʻO ka wā e hiki mai ana o PVC Resin
ʻO PVC kahi ʻano plastic i hoʻohana nui ʻia i nā mea kūkulu hale. No laila, ʻaʻole e hoʻololi ʻia no ka manawa lōʻihi i ka wā e hiki mai ana, a loaʻa iā ia nā manaʻo noi nui ma nā wahi i hoʻomohala ʻole ʻia i ka wā e hiki mai ana. E like me kā mākou e ʻike ai, ʻelua mau ala e hana ai i ka PVC, ʻo kekahi ke ʻano ethylene maʻamau maʻamau, a ʻo kekahi ʻo ke ʻano calcium carbide kūikawā ma Kina. ʻO nā kumu o ke ʻano ethylene ka nui o ka petroleum, aʻo nā kumu o ke ʻano calcium carbide ka nui o ka lanahu, ka limestone a me ka paʻakai. Hoʻopili nui ʻia kēia mau kumuwaiwai ma Kina. No ka manawa lōʻihi, aia ka PVC o ka calcium carbide method o Kina i kahi kūlana alakaʻi. Mai ka makahiki 2008 a hiki i ka 2014, ua hoʻonui ʻia ka mana hana PVC o Kina o ka calcium carbide method, akā ua lawe pū ʻia ... -
He aha ka PVC Resin?
ʻO ka Polyvinyl chloride (PVC) he polymer polymerized e ka vinyl chloride monomer (VCM) i ka peroxide, azo compound a me nā mea hoʻomaka ʻē aʻe a i ʻole e like me ka mīkini polymerization radical manuahi ma lalo o ka hana o ka māmā a me ka wela. ʻO Vinyl chloride homopolymer a me vinyl chloride copolymer i hui pū ʻia me ka vinyl chloride resin. ʻO PVC ka mea i hoʻohana nui ʻia ma ka honua. Hoʻohana nui ʻia ia i nā mea kūkulu hale, nā huahana ʻoihana, nā mea e pono ai i kēlā me kēia lā, ka ʻili papahele, nā tile papahele, nā ʻili artificial, nā paipu, nā uea a me nā kaula, ke kiʻi paʻi kiʻi, nā ʻōmole, nā mea huʻihuʻi, nā mea hoʻopaʻa, nā fibers a pēlā aku. E like me ka ʻokoʻa o ka noi noi, hiki ke hoʻokaʻawale ʻia ka PVC i: resin PVC kumu nui, kiʻekiʻe o ka polymerization PVC resin a ... -
Ke hoʻomau nei ka wehe ʻana o ka puka aniani arbitrage o PVC
I ka ʻōlelo o ka hāʻawi ʻana i kahi ʻano, calcium carbide, i ka pule i hala, ua hōʻemi ʻia ke kumukūʻai mākeke nui o ka calcium carbide e 50-100 yuan / ton. Ua kūpaʻa ka ukana holoʻokoʻa o nā ʻoihana calcium carbide, a ua lawa ka lako o nā waiwai. Hoʻopilikia ʻia e ka maʻi ahulau, ʻaʻole maʻalahi ka lawe ʻana o ka calcium carbide, ua hoʻohaʻahaʻa ʻia ke kumukūʻai o nā ʻoihana e ʻae i ka lawe kālā, ʻoi aku ka nui o ke kumu kūʻai o ka calcium carbide, a ua manaʻo ʻia ka emi ʻana o ka manawa pōkole. Ua hoʻonui ʻia ka ukana hoʻomaka o nā ʻoihana ma luna o PVC. ʻO ka mālama ʻana i ka hapa nui o nā ʻoihana i hoʻopaʻa ʻia i ka waena a me ka hopena o ʻApelila, a e mau ana ka ukana hoʻomaka i ka wā pōkole. Hoʻopilikia ʻia e ka maʻi ahulau, ka loaʻa ʻana o ka hana ... -
Ke hana pū nei nā limahana ma Chemdo e hakakā i ke ahulau
Ma Malaki 2022, ua hoʻokō ʻo Shanghai i ka pani ʻana a me ka hoʻomalu ʻana o ke kūlanakauhale a mākaukau e hoʻokō i ka "hoʻolālā hoʻomaʻemaʻe". I kēia manawa e pili ana i ka waena o ʻApelila, hiki iā mākou ke nānā wale i nā hiʻohiʻona nani ma waho o ka puka makani ma ka home. ʻAʻohe mea i manaʻo e piʻi aʻe ke ʻano o ka maʻi maʻi ma Shanghai, akā ʻaʻole e pau kēia i ka hoihoi o ka Chemdo holoʻokoʻa i ka pūnāwai ma lalo o ke ahulau. Hoʻokō nā limahana holoʻokoʻa o Chemdo i ka "hana ma ka home". Hana pū nā keʻena a pau a hui pū. Hana ʻia ka kamaʻilio hana a me ka hāʻawi ʻana ma ka pūnaewele ma ke ʻano o ke wikiō. ʻOiai ʻo ko mākou mau maka i loko o ke wikiō ʻaʻohe make-up, ʻo ka manaʻo koʻikoʻi i ka hana e kahe ana i ka pale. Aloha ʻOmi... -
ʻO ka mākeke plastik biodegradable honua a me ke kūlana noi
ʻO ka ʻāina nui o Kina I ka makahiki 2020, ʻo ka hana ʻana o nā mea biodegradable (me PLA, PBAT, PPC, PHA, starch based plastics, etc.) ma Kina ma kahi o 400000 tons, a ʻo ka hoʻohana ʻana ma kahi o 412000 tons. Ma waena o lākou, ʻo ka hoʻopuka ʻana o PLA ma kahi o 12100 tons, ʻo ka nui o ka lawe ʻana mai he 25700 tons, ʻo ka nui o ka hoʻokuʻu ʻana he 2900 tons, a ʻo ka hoʻohana ʻana ma kahi o 34900 tons. ʻO nā ʻeke kūʻai a me nā ʻeke huahana mahiʻai, ʻeke meaʻai a me nā kīʻaha papa, ʻeke compost, ʻeke pahu, mahiʻai a me ka mahiʻai ulu lāʻau, ʻo ka uhi pepa ka mea nui o nā mea kūʻai aku i lalo o nā plastic degradable ma Kina. Taiwan, Kina Mai ka hoʻomaka ʻana o 2003, Taiwan. -
ʻO ke kaulahao ʻoihana polylactic acid (PLA) o Kina i 2021
1. Nānā o ke kaulahao ʻoihana: ʻO ka inoa piha o ka polylactic acid he poly lactic acid a i ʻole poly lactic acid. ʻO ia kahi mea polyester molecular kiʻekiʻe i loaʻa ma ka polymerization me ka lactic acid a i ʻole ka lactic acid dimer lactide e like me ka monomer. Aia ia i kahi mea molekala kiʻekiʻe synthetic a loaʻa nā hiʻohiʻona o ke kumu biological a me ka degradability. I kēia manawa, ʻo ka polylactic acid he plastic biodegradable me ka ʻoihana ʻoi loa, ka mea nui loa a me ka hoʻohana nui ʻia i ka honua. ʻO ke kiʻekiʻe o ka ʻoihana polylactic acid nā ʻano kumu kumu kumu, e like me ke kulina, ke kō, ka sugar beet, a me nā mea ʻē aʻe, ʻo ka waena waena ka hoʻomākaukau ʻana o ka polylactic acid, a ʻo ka lalo ka mea nui o ka noi o poly... -
CNPC hou lāʻau antibacterial polypropylene fiber mea i hoʻomohala maikaʻi ʻia!
Mai ka ʻaoʻao hou o nā plastics. Ua aʻo ʻia mai China petrochemical Research Institute, ʻO ka lāʻau lapaʻau antibacterial polypropylene fiber QY40S, i hoʻomohala ʻia e Lanzhou Chemical Research Center ma kēia keʻena a me Qingyang Petrochemical Co., LTD., he hana maikaʻi loa i ka loiloi hana antibacterial lōʻihi. ʻAʻole pono e emi ka helu antibacterial o Escherichia coli a me Staphylococcus aureus ma mua o 99% ma hope o 90 mau lā o ka mālama ʻana i ka huahana ʻoihana mua. Nā lole antibacterial ...