Nūhou
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Hoʻokuʻu ʻo Starbucks i ka 'grounds tube' biodegradable i hana ʻia me ka PLA a me ka pā kofe.
E hoʻomaka ana ʻo Starbucks mai ʻApelila 22, e hoʻolauna ʻo Starbucks i nā mauʻu i hana ʻia me ka pā kofe ma ke ʻano he kumu waiwai i loko o nā hale kūʻai ʻoi aku ma mua o 850 ma Shanghai, e kapa ʻia ʻo ia he "mauu mauʻu", a hoʻolālā e uhi mālie i nā hale kūʻai a puni ka makahiki. Wahi a Starbucks, ʻo ka "koe ke koena" he mauʻu bio-explainable i hana ʻia me ka PLA (polylactic acid) a me ka pā kofe, kahi e hoʻohaʻahaʻa ai ma mua o 90% i loko o 4 mau mahina. ʻO ka pā kofe i hoʻohana ʻia i ka mauʻu i lawe ʻia mai ka kofe ponoʻī a Starbucks. hoʻohana. Hoʻolaʻa ʻia ka "slag tube" i nā mea inu anuanu e like me Frappuccinos, ʻoiai nā mea inu wela i kā lākou mau poʻi mākaukau ponoʻī, ʻaʻole pono ka mauʻu. -
Alpha-olefins, polyalpha-olefins, metallocene polyethylene!
Ma ka lā 13 o Kepakemapa, ua kau inoa ʻo CNOOC a me Shell Huizhou Phase III Ethylene Project (i kapa ʻia ʻo Phase III Ethylene Project) i kahi "ʻaelike ao" ma Kina a me United Kingdom. Ua hoʻopaʻa inoa ʻo CNOOC a me Shell i ʻaelike me CNOOC Petrochemical Engineering Co., Ltd., Shell Nanhai Private Co., Ltd. a me Shell (China) Co., Ltd. i pūlima ʻekolu ʻaelike: Construction Service Agreement (CSA), Technology License Agreement (TLA). ) a me Cost Recovery Agreement (CRA), e hōʻailona ana i ka hoʻomaka ʻana o ka pae hoʻolālā holoʻokoʻa o ka papahana Phase III ethylene. Ua hele ʻo Zhou Liwei, lālā o ka hui CNOOC Party, Hope Luna Nui a Kākau'ōlelo o ke Kōmike Party a me ka luna o CNOOC Refinery, a me Hai Bo, lālā o ke Kōmike Hoʻokō o Shell Group a me Pelekikena o Downstream Business, i kahi... -
E hoʻohana ʻo Luckin Coffee i nā mauʻu PLA ma nā hale kūʻai 5,000 a puni ka ʻāina.
Ma ʻApelila 22, 2021 (Beijing), ma ka Lā Honua, ua hoʻolaha kūhelu ʻo Luckin Coffee i kahi pōʻai hou o nā hoʻolālā palekana kaiapuni. Ma ke kumu o ka hoʻohana piha ʻana i nā ʻōpala pepa ma kahi kokoke i 5,000 mau hale kūʻai a puni ka ʻāina, e hāʻawi ʻo Luckin i nā ʻōpala PLA no nā mea inu hau kī ʻole mai ʻApelila 23, e uhi ana ma kahi o 5,000 mau hale kūʻai a puni ka ʻāina. Ma ka manawa like, i loko o ka makahiki e hiki mai ana, e hoʻomaopopo ʻo Luckin i ka hoʻolālā e hoʻololi mālie i nā ʻeke pepa kīʻaha hoʻokahi i nā hale kūʻai me PLA, a e hoʻomau i ka ʻimi ʻana i ka noi ʻana i nā mea ʻōmaʻomaʻo hou. I kēia makahiki, ua hoʻolaha ʻo Luckin i nā ʻōpala pepa ma nā hale kūʻai a puni ka ʻāina. Ma muli o kāna mau mea maikaʻi o ka paʻakikī, kūpaʻa i ka huʻa, a aneane ʻole ka ʻala, ua ʻike ʻia ʻo ia ʻo ka "haumāna kiʻekiʻe o nā ʻōpala pepa". I mea e hana ai i ka "inu hau me nā mea hana" t... -
Ua loli ka mākeke resin paste kūloko i lalo.
Ma hope o ka hoʻomaha hoʻomaha Mid-Autumn Festival, ua hoʻomaka ka pani ʻana a me ka mālama ʻana i nā lako hana, a ua hoʻonui ʻia ka lako o ka mākeke resin. ʻOiai ua ʻoi aku ka maikaʻi o ke kūkulu ʻana i lalo i ka wā ma mua, ʻaʻole maikaʻi ka lawe ʻana aku i kāna mau huahana ponoʻī, a ua kaupalena ʻia ka hoihoi no ke kūʻai ʻana i ka resin paste, e hopena i ka resin paste. Ua hoʻomau ka emi ʻana o nā kūlana mākeke. I nā lā he ʻumi mua o ʻAukake, ma muli o ka piʻi ʻana o nā kauoha e hoʻokuʻu aku a me ka hāʻule ʻole o nā ʻoihana hana nui, ua hoʻokiʻekiʻe ka poʻe hana hoʻohui i ka hale i kā lākou mau huaʻōlelo ex-factory, a ua ikaika nā kūʻai ʻana i lalo, e hopena i ka lako paʻa o kēlā me kēia. , ka mea i paipai i ka hoʻomau mau ʻana o ka mākeke resin paste home. Ka hikina... -
Ua hoʻoponopono hou ʻia ka lumi hōʻikeʻike o Chemdo.
I kēia manawa, ua hoʻoponopono hou ʻia ka lumi hōʻikeʻike holoʻokoʻa o Chemdo, a ua hōʻike ʻia nā huahana like ʻole ma luna o ia mea, me ka resin PVC, hoʻopili i ka resin pvc, PP, PE a me ka plastic degradable. ʻO nā mea hōʻikeʻike ʻelua ʻē aʻe i loaʻa nā mea like ʻole i hana ʻia mai nā huahana ma luna e like me: nā paipu, nā puka aniani, nā kiʻiʻoniʻoni, nā pepa, nā paipu, nā kāmaʻa, nā mea pono, a me nā mea ʻē aʻe. Ke holomua nei ka hana paʻi kiʻiʻoniʻoni o ke keʻena media hou ma ke ʻano kūpono, a ke manaʻo nei au e lawe mai iā ʻoe i ka ʻike hou aku e pili ana i ka hui a me nā huahana i ka wā e hiki mai ana. -
Hoʻomaka ka papahana ethylene ExxonMobil Huizhou i ke kūkulu ʻana i 500,000 tons/makahiki LDPE.
I Nowemapa 2021, ua hoʻopaʻa ʻo ExxonMobil Huizhou ethylene pāhana i kahi hana hana piha piha, e hōʻailona ana i ke komo ʻana o ka ʻāpana hana o ka papahana i loko o ke kahua kūkulu hale piha piha. ʻO ExxonMobil Huizhou Ethylene Project kekahi o nā papahana ʻehiku nui i kākoʻo kālā ʻia e nā ʻāina ʻē ma ka ʻāina, a ʻo ia hoʻi ka papahana petrochemical nui mua loa i paʻa ʻia e kahi hui ʻAmelika ma Kina. Hoʻolālā ʻia ka hana mua e hoʻopau a hoʻokō ʻia i ka makahiki 2024. Aia ka papahana ma Daya Bay Petrochemical Zone, Huizhou. ʻO ka huina kālā o ka papahana ma kahi o 10 biliona kālā ʻAmelika, a ua māhele ʻia ka hana holoʻokoʻa i ʻelua mau ʻāpana. ʻO ka papa mua o ka papahana e pili ana i kahi ʻāpana hoʻoheheʻe mahu me ka puka makahiki o 1.6 miliona tons... -
Ua hoʻomaikaʻi ʻia ka manaʻo macro, hāʻule ka calcium carbide, a ua piʻi ke kumukūʻai PVC.
I ka pule i hala aku nei, ua ala hou ka PVC ma hope o ka manawa pōkole o ka emiʻana, e pani ana i ka 6,559 yuan / ton i ka Pōʻalima, kahi hoʻonui o ka hebedoma o 5.57%, a ua mau ke kumukūʻai no ka wā pōkole. Ma ka nūhou, ʻoi aku ka maikaʻi o ka piʻi ʻana o ka uku paneʻe Fed waho, akā ua hoʻopuka hou nā keʻena kūloko e pili ana i kekahi mau kulekele e hoʻopakele i ka waiwai, a ʻo ka hoʻolaha ʻana i nā hōʻoia hoʻopuka ua hoʻomaikaʻi i nā manaʻolana no ka hoʻopau ʻana i ka waiwai. I ka manawa like, ke hoʻopau nei ka home wela a me ka wā ʻole, e hoʻonui ana i ka manaʻo o ka mākeke. I kēia manawa, aia kahi ʻokoʻa ma waena o ka macro-level a me ka loiloi kālepa kumu. ʻAʻole i hoʻokiʻekiʻe ʻia ka pilikia inflation o ka Fed. Ua ʻoi aku ka maikaʻi o nā ʻikepili koʻikoʻi koʻikoʻi US ma mua o ka mea i manaʻo ʻia. C... -
E hoʻāʻo ʻo McDonald i nā kīʻaha plastik i hana ʻia mai nā mea hana hou a me nā mea bio-based.
E hana pū ʻo McDonald me kāna mau hoa ʻo INEOS, LyondellBasell, a me ka polymer renewable feedstock solutions provider Neste, a me ʻAmelika ʻAmelika ʻAmelika meaʻai a me ka mea hoʻolako meaʻai mea inu ʻo Pactiv Evergreen, e hoʻohana i kahi ala kaulike e hana ai i ka Recycled solutions, hana hoʻāʻo o nā kīʻaha plastik maʻemaʻe. mai ka plastic post-consumer a me nā mea bio-based e like me ka aila kuke i hoʻohana ʻia. Wahi a McDonald's, he 50:50 ka hui ʻana o ke kīʻaha plastik maʻemaʻe o ka mea kūʻai mai ka mea kūʻai aku a me nā mea bio-based. Hoʻomaopopo ka hui i nā mea bio-based e like me nā mea i loaʻa mai ka biomass, e like me nā mea kanu, a me nā aila kuke i hoʻohana ʻia e hoʻokomo ʻia i kēia ʻāpana. Ua ʻōlelo ʻo McDonald's e hui pū ʻia nā mea hana e hana i nā kīʻaha ma o ke ʻano kaulike nui, e hiki ai ke ana ... -
He aha ka plastic degradable e like me PLA a me PBAT?
ʻO ka plastic degradable kahi ʻano mea palaki hou. I ka manawa e lilo ai ka palekana o ke kaiapuni i mea nui a ʻoi aku ka nui, ʻoi aku ka maikaʻi o ka plastic degradable ECO a hiki ke lilo i mea pani no ka PE/PP ma kekahi mau ʻano. Nui nā ʻano o ka plastic degradable, ʻo ka mea i hoʻohana nui ʻia ʻelua ʻo PLA a me PBAT, ʻo ka hiʻohiʻona o PLA he mau granule melemele, ʻo ka mea maka mai nā mea kanu e like me ke kulina, kō a me nā mea ʻē aʻe. . ʻO ka PLA ka paʻa wela maikaʻi, ka pale ʻana i ka solvent maikaʻi, a hiki ke hana ʻia i nā ʻano he nui, e like me ka extrusion, spinning, stretching, injection, blow molding. Hiki ke hoʻohana ʻia ka PLA i: mauʻu, pahu meaʻai, lole i ulana ʻole ʻia, ʻenehana a me nā lole kīwila. ʻAʻole wale ʻo PBAT i ka ductility maikaʻi a me ka elongation i ka wā hoʻomaha, akā pū kekahi ... -
Hoʻomaka ka wā kiʻekiʻe, a pono ke nānā mua ʻia ke ʻano o ka mākeke pauka PP.
Mai ka hoʻomaka ʻana o 2022, i kaupalena ʻia e nā ʻano mea maikaʻi ʻole, ua luhi ka mākeke pauka PP. Ke emi nei ke kumukūʻai o ka mākeke mai Mei mai, a ke kaumaha nui nei ka ʻoihana pauda. Eia nō naʻe, me ka hiki ʻana mai o ka manawa kiʻekiʻe o "Golden Nine", ʻo ke ʻano ikaika o ka wā e hiki mai ana PP ua hoʻonui i ka mākeke wahi i kekahi ʻano. Eia kekahi, ʻo ka piʻi ʻana o ke kumukūʻai o ka propylene monomer i kākoʻo ikaika i nā mea pauda, a ua hoʻomaikaʻi ka noʻonoʻo o ka poʻe ʻoihana, a ua hoʻomaka ka piʻi ʻana o nā kumukūʻai o ka pauda. No laila hiki i ke kumu kūʻai makeke ke hoʻomau i ka ikaika i ka wā ma hope, a ʻo ke ʻano o ka mākeke ke nānā aku nei? Ma ke ʻano o ka noi: I Kepakemapa, ua hoʻonui nui ʻia ka awelika o ka hana ʻana o ka ʻoihana ulana plastic, a ʻo ka aver ... -
ʻIkepili o ka ʻikepili PVC Papa Hoʻokuʻu ʻia o Kina mai Ianuali a Iulai.
Wahi a nā helu kuʻuna hou loa, ʻo ka hoʻokuʻu ʻana o ka papahele PVC o koʻu ʻāina i Iulai 2022 he 499,200 tons, he emi o 3.23% mai ka nui o ka hoʻokuʻu ʻana o ka mahina ma mua o 515,800 tons, a me ka piʻi ʻana o 5.88% i kēlā me kēia makahiki. Mai Ianuali a Iulai 2022, ʻo 3.2677 miliona tons ka hoʻokuʻu ʻana o ka papahele PVC ma koʻu ʻāina, he piʻi o 4.66% i hoʻohālikelike ʻia me 3.1223 miliona mau tons i ka manawa like o ka makahiki i hala. ʻOiai ua emi iki ka nui o ka hoʻokuʻu ʻana i kēlā me kēia mahina, ua hoʻihoʻi hou ka hana hoʻopuka o ka papahele PVC kūloko. Ua ʻōlelo nā mea hana a me nā mea kālepa ua hoʻonui ʻia ka nui o nā nīnau i waho i kēia manawa, a ke manaʻo nei e hoʻonui ka nui o ka hoʻokuʻu ʻana i ka papahele PVC i ka wā ma hope. I kēia manawa, ʻo ʻAmelika Hui Pū ʻIa, Kanada, Kelemānia, ka Neth ... -
He aha ka HDPE?
Ua wehewehe ʻia ka HDPE e ka mānoanoa o ka nui a i ʻole like me 0.941 g/cm3. He haʻahaʻa haʻahaʻa ka HDPE o ka lālā a no laila ʻoi aku ka ikaika o nā pūʻali intermolecular a me ka ikaika tensile. Hiki ke ho'opuka 'ia ka HDPE e ka chromium/silica catalysts, Ziegler-Natta catalysts a me ka metallocene catalysts. ʻO ka nele o ka lālā e hōʻoia ʻia e kahi koho kūpono o ka catalyst (e laʻa me ka chromium catalysts a i ʻole Ziegler-Natta catalysts) a me nā ʻano hopena. Hoʻohana ʻia ʻo HDPE i nā huahana a me nā ʻeke e like me nā hue waiu, nā ʻōmole detergent, nā pahu margarine, nā ipu ʻōpala a me nā paipu wai. Hoʻohana nui ʻia ʻo HDPE i ka hana ʻana i ke ahi. I loko o nā paipu ʻokoʻa ka lōʻihi (ma muli o ka nui o ka ordnance), hoʻohana ʻia ʻo HDPE ma ke ʻano he pani no nā pahu pahu pahu pahu i hoʻolako ʻia no nā kumu kumu ʻelua. ʻO kekahi, ʻoi aku ka palekana ma mua o ka lako ...