Nkhani
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Pambuyo pa Tsiku la Dziko Lonse, mitengo ya PVC yakwera.
Tsiku la tchuthi la Dziko Lonse lisanafike, chifukwa cha kuchira kwachuma koyipa, mkhalidwe wofooka wa malonda pamsika komanso kufunikira kosakhazikika, msika wa PVC sunakwere kwambiri. Ngakhale kuti mtengo unakweranso, unakhalabe pamlingo wotsika komanso wosinthasintha. Pambuyo pa tchuthi, msika wa PVC wamtsogolo unatsekedwa kwakanthawi, ndipo msika wa PVC umadalira kwambiri zinthu zake. Chifukwa chake, mothandizidwa ndi zinthu monga kukwera kwa mtengo wa calcium carbide yaiwisi komanso kufika kosagwirizana kwa katundu m'derali chifukwa cha kuletsa kayendedwe ka zinthu ndi mayendedwe, mtengo wa msika wa PVC wapitilira kukwera, ndi kuwonjezeka kwa tsiku ndi tsiku. Mu 50-100 yuan / tani. Mitengo yotumizira amalonda yakwezedwa, ndipo malonda enieni akhoza kukambidwa. Komabe, kapangidwe kake ka pansi... -
Kusanthula kwa momwe msika waposachedwa wa PVC wotumizira kunja umayendera.
Malinga ndi ziwerengero za kasitomu, mu Ogasiti 2022, kuchuluka kwa ufa wa PVC wopangidwa kunja kwa dziko langa kunachepa ndi 26.51% mwezi uliwonse ndipo kunawonjezeka ndi 88.68% chaka ndi chaka; kuyambira Januwale mpaka Ogasiti, dziko langa linatumiza kunja matani okwana 1.549 miliyoni a ufa wa PVC wopangidwa kunja, kuwonjezeka kwa 25.6% poyerekeza ndi nthawi yomweyi chaka chatha. Mu Seputembala, momwe msika wa PVC wopangidwa kunja kwa dziko langa unali wapakati, ndipo ntchito yonse yamsika inali yofooka. Kuchita bwino ndi kusanthula kwake ndi motere. Ogulitsa kunja a PVC ochokera ku Ethylene: Mu Seputembala, mtengo wotumizira kunja wa PVC wochokera ku ethylene ku East China unali pafupifupi US$820-850/ton FOB. Kampaniyo italowa pakati pa chaka, inayamba kutseka kunja. Magawo ena opanga adakumana ndi kukonza, ndipo kupezeka kwa PVC m'dera la... -
Chemdo yatulutsa chinthu chatsopano —— Caustic Soda!
Posachedwapa, Chemdo adaganiza zoyambitsa chinthu chatsopano —— Caustic Soda. Caustic Soda ndi alkali wamphamvu wokhala ndi mphamvu yowononga, nthawi zambiri imakhala ngati ma flakes kapena ma blocks, imasungunuka mosavuta m'madzi (exothermic ikasungunuka m'madzi) ndipo imapanga yankho la alkaline, komanso deliquescent. Pogonana, ndi kosavuta kuyamwa nthunzi yamadzi (deliquescent) ndi carbon dioxide (kuwonongeka) mumlengalenga, ndipo imatha kuwonjezeredwa ndi hydrochloric acid kuti muwone ngati yawonongeka. -
Kutulutsa kwa filimu ya BOPP kukupitirirabe kukwera, ndipo makampaniwa ali ndi kuthekera kwakukulu kopanga chitukuko.
Filimu ya polypropylene yolunjika ku biaxially (filimu ya BOPP mwachidule) ndi chinthu chabwino kwambiri chopakira chomwe chimaonekera bwino. Filimu ya polypropylene yolunjika ku biaxially ili ndi ubwino wa mphamvu zakuthupi ndi zamakanika, kulemera kopepuka, kusapha poizoni, kukana chinyezi, kugwiritsa ntchito mosiyanasiyana komanso magwiridwe antchito okhazikika. Malinga ndi ntchito zosiyanasiyana, filimu ya polypropylene yolunjika ku biaxially ingagawidwe m'magulu awiri: filimu yotseka kutentha, filimu yolemba chizindikiro, filimu ya matte, filimu wamba ndi filimu ya capacitor. Polypropylene ndi chinthu chofunikira kwambiri pa filimu ya polypropylene yolunjika ku biaxially. Polypropylene ndi utomoni wopangidwa ndi thermoplastic wokhala ndi magwiridwe antchito abwino kwambiri. Ili ndi ubwino wa kukhazikika bwino, kukana kutentha kwambiri komanso kutchinjiriza bwino magetsi, ndipo ikufunika kwambiri m'munda wapaketi. Mu 2... -
Xtep yatulutsa T-sheti ya PLA.
Pa June 3, 2021, Xtep idatulutsa T-sheti yatsopano yoteteza chilengedwe - polylactic acid ku Xiamen. Zovala zopangidwa ndi ulusi wa polylactic acid zimatha kuwonongeka mwachilengedwe mkati mwa chaka chimodzi zikaikidwa m'malo enaake. Kusintha ulusi wa mankhwala apulasitiki ndi polylactic acid kungachepetse kuwonongeka kwa chilengedwe kuchokera ku gwero. Zikumveka kuti Xtep yakhazikitsa nsanja yaukadaulo yamakampani - "Xtep Environmental Protection Technology Platform". Nsanjayi imalimbikitsa chitetezo cha chilengedwe mu unyolo wonse kuchokera ku magawo atatu a "kuteteza chilengedwe cha zipangizo", "kuteteza chilengedwe cha kupanga" ndi "kuteteza chilengedwe cha kugwiritsa ntchito", ndipo yakhala mphamvu yayikulu ya ... -
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...