Nkhani
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Msika wa PP wapadziko lonse lapansi ukukumana ndi mavuto ambiri.
Posachedwapa, omwe akutenga nawo mbali pamsika adaneneratu kuti maziko a kupezeka ndi kufunikira kwa msika wapadziko lonse wa polypropylene (PP) adzakumana ndi mavuto ambiri mu theka lachiwiri la 2022, makamaka kuphatikizapo mliri watsopano wa chibayo ku Asia, kuyamba kwa nyengo yamkuntho ku America, komanso mkangano pakati pa Russia ndi Ukraine. Kuphatikiza apo, kuyambitsa mphamvu zatsopano zopangira ku Asia kungakhudzenso kapangidwe ka msika wa PP. PP ku Asia ikuda nkhawa ndi kuchuluka kwa zinthu zomwe zikupezeka. Otenga nawo mbali pamsika kuchokera ku S&P Global adati chifukwa cha kuchuluka kwa polypropylene resin pamsika waku Asia, mphamvu zopangira zipitilira kukula mu theka lachiwiri la 2022 ndi kupitirira apo, ndipo mliriwu ukukhudzabe kufunikira. Msika wa PP waku Asia ukhoza kukumana ndi mavuto. Kwa msika waku East Asia, S&P ... -
Starbucks yatulutsa 'chubu chosungiramo zinthu' chomwe chimawola chomwe chimapangidwa ndi PLA ndi nthaka ya khofi.
Kuyambira pa Epulo 22, Starbucks idzayambitsa ma straw opangidwa ndi khofi ngati zinthu zopangira m'masitolo oposa 850 ku Shanghai, ndikutcha "ma straw a udzu", ndipo ikukonzekera kuphimba pang'onopang'ono masitolo mdziko lonse mkati mwa chaka. Malinga ndi Starbucks, "chubu chotsalira" ndi udzu wosavuta kufotokoza wopangidwa ndi PLA (polylactic acid) ndi khofi, womwe umawonongeka ndi 90% mkati mwa miyezi 4. Ma straw a khofi omwe amagwiritsidwa ntchito mu udzu onse amachokera ku khofi ya Starbucks. "Chubu chosungunuka" chimaperekedwa ku zakumwa zozizira monga Frappuccinos, pomwe zakumwa zotentha zimakhala ndi zivindikiro zawo zokonzeka kumwa, zomwe sizifuna ma straw. -
Ma alpha-olefins, polyalpha-olefins, metallocene polyethylene!
Pa Seputembala 13, CNOOC ndi Shell Huizhou Phase III Ethylene Project (yomwe imatchedwa Phase III Ethylene Project) adasaina "pangano la mtambo" ku China ndi United Kingdom. CNOOC ndi Shell adasaina mapangano ndi CNOOC Petrochemical Engineering Co., Ltd., Shell Nanhai Private Co., Ltd. ndi Shell (China) Co., Ltd. motsatana adasaina mapangano atatu: Pangano la Ntchito Yomanga (CSA), Pangano la Chilolezo cha Ukadaulo (TLA) ndi Pangano Lobwezeretsa Ndalama (CRA), zomwe zikuwonetsa kuyamba kwa gawo lonse la kapangidwe ka pulojekiti ya Phase III ethylene. Zhou Liwei, membala wa CNOOC Party Group, Wachiwiri kwa Manager General komanso Mlembi wa Komiti ya Chipani komanso Wapampando wa CNOOC Refinery, ndi Hai Bo, membala wa Komiti Yaikulu ya Shell Group komanso Purezidenti wa Downstream Business, adapita ku msonkhano... -
Luckin Coffee idzagwiritsa ntchito udzu wa PLA m'masitolo 5,000 mdziko lonselo.
Pa Epulo 22, 2021 (Beijing), pa Tsiku la Dziko Lapansi, Luckin Coffee adalengeza mwalamulo mapulani atsopano oteteza chilengedwe. Pogwiritsa ntchito bwino mapeyala a mapepala m'masitolo pafupifupi 5,000 mdziko lonselo, Luckin apereka mapeyala a PLA a zakumwa zoziziritsa kukhosi zosagwiritsa ntchito khofi kuyambira pa Epulo 23, zomwe zikuphatikiza masitolo pafupifupi 5,000 mdziko lonselo. Nthawi yomweyo, mkati mwa chaka chamawa, Luckin adzakwaniritsa dongosolo losintha pang'onopang'ono matumba a mapepala okhala ndi chikho chimodzi m'masitolo ndi PLA, ndipo apitiliza kufufuza kugwiritsa ntchito zinthu zatsopano zobiriwira. Chaka chino, Luckin yatulutsa mapeyala a mapepala m'masitolo mdziko lonselo. Chifukwa cha ubwino wake wokhala wolimba, wosagwira thovu, komanso wopanda fungo, amadziwika kuti ndi "wophunzira wapamwamba wa mapeyala a mapepala". Pofuna kupanga "chakumwa cha ayezi chokhala ndi zosakaniza" ... -
Msika wa utomoni wa paste wa m'dziko muno unatsika pang'onopang'ono.
Pambuyo pa tchuthi cha Mid-Autumn Festival, kutsekedwa koyambirira ndi zida zokonzera zida zinayambiranso kupanga, ndipo msika wa paste resin wakunyumba wawonjezeka. Ngakhale kuti ntchito yomanga pansi pa mtsinje yakhala bwino poyerekeza ndi nthawi yapitayi, kutumiza zinthu zake kunja sikuli bwino, ndipo chidwi chogula paste resin chili chochepa, zomwe zimapangitsa kuti paste resin ipezeke. Msika unapitirira kuchepa. M'masiku khumi oyambirira a Ogasiti, chifukwa cha kuwonjezeka kwa maoda otumiza kunja ndi kulephera kwa makampani akuluakulu opanga, opanga paste resin akunyumba akweza mitengo yawo yakale ya fakitale, ndipo kugula pansi pa mtsinje kwakhala kukugwira ntchito, zomwe zapangitsa kuti mitundu yosiyanasiyana ikhale yochepa, zomwe zalimbikitsa kuyambiranso kwa msika wa paste resin wakunyumba. East... -
Chipinda chowonetsera zinthu cha Chemdo chakonzedwanso.
Pakadali pano, chipinda chonse chowonetsera cha Chemdo chakonzedwanso, ndipo zinthu zosiyanasiyana zikuwonetsedwa pamenepo, kuphatikizapo PVC resin, paste pvc resin, PP, PE ndi pulasitiki yowonongeka. Ziwonetsero zina ziwiri zili ndi zinthu zosiyanasiyana zomwe zimapangidwa kuchokera kuzinthu zomwe zili pamwambapa monga: mapaipi, ma profiles a zenera, mafilimu, mapepala, machubu, nsapato, zolumikizira, ndi zina zotero. Kuphatikiza apo, zida zathu zojambulira zithunzi zasinthanso kukhala zabwino. Ntchito yojambulira ya dipatimenti yatsopano yofalitsa nkhani ikupita patsogolo mwadongosolo, ndipo ndikuyembekeza kukupatsani zambiri zokhudza kampaniyi ndi zinthu zake mtsogolomu. -
Ntchito ya ExxonMobil Huizhou ethylene ikuyamba ntchito yomanga matani 500,000 pachaka.
Mu Novembala 2021, pulojekiti ya ExxonMobil Huizhou ethylene idachita ntchito yonse yomanga, zomwe zidapangitsa kuti gawo lopanga pulojekitiyi lilowe mu gawo lonse lomanga lokhazikika. ExxonMobil Huizhou Ethylene Project ndi imodzi mwa mapulojekiti asanu ndi awiri oyamba odziwika bwino omwe amathandizidwa ndi mayiko akunja mdzikolo, ndipo ndi pulojekiti yoyamba yayikulu ya petrochemical yomwe ili ndi kampani yaku America ku China. Gawo loyamba likukonzekera kumalizidwa ndikuyamba kugwira ntchito mu 2024. Ntchitoyi ili ku Daya Bay Petrochemical Zone, Huizhou. Ndalama zonse zomwe zayikidwa pa pulojekitiyi ndi pafupifupi madola mabiliyoni 10 aku US, ndipo ntchito yonse yomangayi yagawidwa m'magawo awiri. Gawo loyamba la pulojekitiyi likuphatikizapo gawo losinthasintha la nthunzi yopatsa mphamvu yomwe imatulutsa matani 1.6 miliyoni pachaka... -
Kuchuluka kwa mphamvu ya macro kunachepa, calcium carbide inatsika, ndipo mitengo ya PVC inasinthasintha.
Sabata yatha, PVC idakweranso pambuyo pa nthawi yochepa yotsika, kutseka pa 6,559 yuan/tani Lachisanu, kuwonjezeka kwa sabata kwa 5.57%, ndipo mtengo wa nthawi yochepa udakali wotsika komanso wosasinthasintha. M'nkhani, kukwera kwa chiwongola dzanja cha Fed chakunja sikuli bwino kwenikweni, koma madipatimenti oyenerera amkati posachedwapa ayambitsa mfundo zingapo zopezera malo, ndipo kukwezedwa kwa chitsimikizo chopereka kwakweza ziyembekezo za kumalizidwa kwa malo. Nthawi yomweyo, nyengo yotentha komanso yopanda nyengo ikutha, zomwe zikuwonjezera malingaliro amsika. Pakadali pano, pali kusiyana pakati pa mfundo zazikulu zamalonda ndi zoyambira zamalonda. Vuto la kukwera kwa mitengo yamitengo la Fed silinachotsedwe. Zambiri zofunika kwambiri zachuma ku US zomwe zidatulutsidwa kale zinali zabwino kuposa momwe zimayembekezeredwa. C... -
McDonald adzayesa makapu apulasitiki opangidwa kuchokera ku zinthu zobwezerezedwanso komanso zopangidwa kuchokera ku zinthu zachilengedwe.
McDonald's idzagwira ntchito ndi anzawo a INEOS, LyondellBasell, komanso kampani yopereka mayankho obwezerezedwanso a polymer Neste, ndi kampani yopereka ma phukusi a chakudya ndi zakumwa ku North America Pactiv Evergreen, kuti agwiritse ntchito njira yolinganiza bwino popanga mayankho obwezerezedwanso, kuyesa kupanga makapu apulasitiki omveka bwino kuchokera ku pulasitiki yogwiritsidwa ntchito kale ndi zinthu zopangidwa ndi bio monga mafuta ophikira ogwiritsidwa ntchito kale. Malinga ndi McDonald's, chikho cha pulasitiki chowoneka bwino ndi chosakaniza cha 50:50 cha zinthu zopangidwa ndi pulasitiki yogwiritsidwa ntchito kale ndi zinthu zopangidwa ndi bio. Kampaniyo imafotokoza zinthu zopangidwa ndi bio ngati zinthu zochokera ku biomass, monga zomera, ndipo mafuta ophikira ogwiritsidwa ntchito kale adzaphatikizidwa mu gawoli. McDonald's adati zinthuzo zidzaphatikizidwa kuti apange makapu kudzera mu njira yolinganiza bwino, zomwe zingathandize kuti iyese... -
Nyengo ya pachimake ikuyamba, ndipo msika wa ufa wa PP ndi woyenera kuyembekezeredwa.
Kuyambira pachiyambi cha 2022, chifukwa cha zinthu zosiyanasiyana zosasangalatsa, msika wa ufa wa PP wakhala wodzaza ndi mavuto. Mtengo wamsika wakhala ukutsika kuyambira Meyi, ndipo makampani opanga ufa ali pamavuto akulu. Komabe, ndi kubwera kwa nyengo yayikulu ya "Golden Nine", chizolowezi champhamvu cha PP futures chinakweza msika wa malo mpaka pamlingo winawake. Kuphatikiza apo, kukwera kwa mtengo wa propylene monomer kunathandizira kwambiri zinthu zopangira ufa, ndipo malingaliro a amalonda adakula, ndipo mitengo yamsika wa zinthu zopangira ufa inayamba kukwera. Ndiye kodi mtengo wamsika ungapitirire kukhala wolimba mtsogolo, ndipo kodi chizolowezi cha msika chiyenera kuyembekezeredwa? Ponena za kufunikira: Mu Seputembala, kuchuluka kwapakati pa ntchito zamafakitale oluka pulasitiki kwakwera kwambiri, ndipo... -
Kusanthula kwa Deta ya Kutumiza Pansi ya PVC ku China kuyambira Januwale mpaka Julayi.
Malinga ndi ziwerengero zaposachedwa za kasitomu, katundu wotumizidwa kunja kwa PVC m'dziko langa mu Julayi 2022 anali matani 499,200, kuchepa kwa 3.23% kuchokera ku kuchuluka kwa katundu wotumizidwa kunja kwa mwezi watha wa matani 515,800, komanso kuwonjezeka kwa 5.88% pachaka. Kuyambira Januwale mpaka Julayi 2022, katundu wotumizidwa kunja kwa PVC m'dziko langa anali matani 3.2677 miliyoni, kuwonjezeka kwa 4.66% poyerekeza ndi matani 3.1223 miliyoni m'nthawi yomweyi chaka chatha. Ngakhale kuti kuchuluka kwa katundu wotumizidwa kunja kwa mwezi uliwonse kwachepa pang'ono, ntchito yotumiza kunja kwa PVC m'nyumba yabwerera. Opanga ndi amalonda adati chiwerengero cha mafunso akunja chawonjezeka posachedwapa, ndipo kuchuluka kwa katundu wotumizidwa kunja kwa PVC m'nyumba kukuyembekezeka kupitirira kuwonjezeka mtsogolo. Pakadali pano, United States, Canada, Germany, Net... -
Kodi HDPE ndi chiyani?
HDPE imatanthauzidwa ndi kuchuluka kwa 0.941 g/cm3. HDPE ili ndi nthambi zochepa motero imakhala ndi mphamvu zambiri pakati pa mamolekyulu komanso mphamvu yokoka. HDPE imatha kupangidwa ndi ma catalyst a chromium/silica, ma catalyst a Ziegler-Natta kapena ma metallocene. Kusowa kwa nthambi kumatsimikiziridwa ndi kusankha koyenera kwa catalyst (monga ma chromium catalyst kapena ma Ziegler-Natta catalysts) ndi momwe zimachitikira. HDPE imagwiritsidwa ntchito pazinthu ndi ma phukusi monga mitsuko ya mkaka, mabotolo otsukira, machubu a margarine, ziwiya za zinyalala ndi mapaipi amadzi. HDPE imagwiritsidwanso ntchito kwambiri popanga zozimitsa moto. M'machubu a kutalika kosiyanasiyana (kutengera kukula kwa zida), HDPE imagwiritsidwa ntchito m'malo mwa machubu a matope a makatoni operekedwa pazifukwa ziwiri zazikulu. Choyamba, ndi yotetezeka kwambiri kuposa chopereka...