Iindaba zeShishini
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Ukuthunyelwa kwamanye amazwe kwe-PVC eTshayina kusaqhubeka nokuba phezulu ngoMeyi.
Ngokwezibalo zamva nje zezerhafu, ngoMeyi ka-2022, ukuthunyelwa kwe-PVC pure powder kwilizwe lam bekungama-22,100 eetoni, ukunyuka kwe-5.8% ngonyaka; ngoMeyi ka-2022, ukuthunyelwa kwe-PVC pure powder kwilizwe lam bekungama-266,000 eetoni, ukunyuka kwe-23.0% ngonyaka. Ukususela ngoJanuwari ukuya kuMeyi ka-2022, ukungeniswa kwe-PVC pure powder ngaphakathi ekhaya bekungama-120,300 eetoni, ukwehla kwe-17.8% xa kuthelekiswa nexesha elifanayo kunyaka ophelileyo; ukuthunyelwa kwe-PVC pure powder ngaphakathi ekhaya bekungama-1.0189 eetoni ezigidi, ukunyuka kwe-4.8% xa kuthelekiswa nexesha elifanayo kunyaka ophelileyo. Ngokuhla kancinci kwemarike yePVC yasekhaya ukusuka kwinqanaba eliphezulu, iikowuteshini zokuthunyelwa kwePVC eTshayina ziyakhuphisana. -
Uhlalutyo lwedatha yokungenisa nokuthumela ngaphandle i-paste resin yaseTshayina ukususela ngoJanuwari ukuya kuMeyi
Ukususela ngoJanuwari ukuya kuMeyi ka-2022, ilizwe lam lingenise iitoni ezingama-31,700 ze-paste resin, ukwehla kwe-26.05% xa kuthelekiswa nexesha elifanayo kunyaka ophelileyo. Ukususela ngoJanuwari ukuya kuMeyi, iTshayina ithumele iitoni ezingama-36,700 ze-paste resin, ukunyuka kwe-58.91% xa kuthelekiswa nexesha elifanayo kunyaka ophelileyo. Uhlalutyo lukholelwa ukuba ubuninzi beemarike bukhokelele ekwehleni okuqhubekayo kwemarike, kwaye inzuzo yeendleko kurhwebo lwangaphandle iye yabonakala. Abavelisi be-paste resin nabo bafuna ngamandla ukuthunyelwa kwamanye amazwe ukuze banciphise unxibelelwano lokubonelela kunye nemfuno kwimarike yasekhaya. Umthamo wokuthunyelwa kwamanye amazwe wenyanga ufikelele kwincopho kwiminyaka yakutshanje. -
Ii-microneedles ezinemingxuma ze-PLA: ukufunyanwa ngokukhawuleza kwe-antibody ye-covid-19 ngaphandle kweesampuli zegazi
Abaphandi baseJapan baphuhlise indlela entsha esekelwe kwi-antibody yokufumanisa ngokukhawuleza nangokuthembekileyo i-coronavirus entsha ngaphandle kwesidingo seesampuli zegazi. Iziphumo zophando zipapashwe kutshanje kwingxelo yeJenali yeSayensi. Ukuchongwa okungafanelekanga kwabantu abosulelwe yi-covid-19 kuyithintele kakhulu impendulo yehlabathi kwi-COVID-19, eyanda ngenxa yesantya esiphezulu sosulelo olungenazimpawu (16% - 38%). Okwangoku, indlela ephambili yokuvavanya kukuqokelela iisampuli ngokusula impumlo nomqala. Nangona kunjalo, ukusetyenziswa kwale ndlela kuthintelwe lixesha layo elide lokufumanisa (iiyure ezi-4-6), iindleko eziphezulu kunye neemfuno zezixhobo zobungcali kunye nabasebenzi bezonyango, ngakumbi kumazwe anezixhobo ezinqongopheleyo. Emva kokuqinisekisa ukuba ulwelo oluphakathi lunokufaneleka kwi-antibody... -
Izinto zentengiso zeveki nganye ziqokelelana kancinci. Ngokweendaba zemarike, ipetkim ikwindawo yaseTurkey, apho kupakishwa khona ii-T/a ze-PVC eziyi-157000.
Isivumelwano esiphambili sePVC siwile izolo. Ixabiso lokuqala lesivumelwano se-v09 yayiyi-7200, ixabiso lokuvala yayiyi-6996, ixabiso eliphezulu yayiyi-7217, kwaye ixabiso eliphantsi yayiyi-6932, lehla nge-3.64%. Indawo yayiyi-586100 izandla, kwaye isikhundla sonyuswe ngezandla eziyi-25100. Isiseko siyaqhubeka, kwaye isicatshulwa esisisiseko se-East China type 5 PVC yi-v09+ 80~140. Ingqwalasela yesicatshulwa sendawo yehle, ngendlela ye-carbide yehla nge-180-200 yuan / ton kwaye indlela ye-ethylene yehla nge-0-50 yuan / ton. Okwangoku, ixabiso lentengiselwano yezibuko elinye eliphambili eMpuma China yi-7120 yuan / ton. Izolo, imakethi iyonke yentengiselwano yayiqhelekile kwaye ibuthathaka, kunye nentengiselwano yabarhwebi iphantsi nge-19.56% kunomthamo oqhelekileyo wemihla ngemihla kunye ne-6.45% ebuthathaka inyanga nenyanga. Uluhlu lwempahla yoluntu lweveki lunyuke kancinci... -
Umlilo weMaoming Petrochemical Company, ukuvalwa kweyunithi yePP/PE!
Malunga ne-12:45 ngoJuni 8, ipompo yetanki eliyindilinga leMaoming Petrochemical kunye necandelo leekhemikhali yavuza, yabangela ukuba itanki ephakathi yeyunithi ye-aromatics yeyunithi ye-ethylene cracking yatsha. Iinkokheli zorhulumente kamasipala waseMaoming, amasebe e-emergency, ukhuseleko lomlilo kunye ne-high tech Zone kunye neMaoming Petrochemical Company zifikile kwindawo yesiganeko ukuze zilahlwe. Okwangoku, umlilo ulawulwa. Kuyaqondakala ukuba ingxaki ibandakanya iyunithi ye-2# cracking. Okwangoku, iyunithi ye-250000 T / a 2# LDPE ivaliwe, kwaye ixesha lokuqalisa liza kumiselwa. Amanqanaba ePolyethylene: 2426h, 2426k, 2520d, njl. Ukuvalwa okwethutyana kweyunithi ye-2# polypropylene yeetoni ezingama-300000 / ngonyaka kunye neyunithi ye-3# polypropylene yeetoni ezingama-200000 / ngonyaka. Iimpawu ezinxulumene nePolypropylene: ht9025nx, f4908, K8003, k7227, ... -
I-EU: ukusetyenziswa okunyanzelekileyo kwezinto ezisetyenzisiweyo, i-PP esetyenzisiweyo iyanda!
Ngokutsho kwe-icis Kuqatshelwe ukuba abathathi-nxaxheba kwimarike badla ngokungabi namandla aneleyo okuqokelela kunye nokwahlulahlula ukuze bahlangabezane neenjongo zabo zophuhliso oluzinzileyo, olubaluleke kakhulu kushishino lokupakisha, olukwangumngeni omkhulu ojongene nokuphinda kusetyenziswe i-polymer. Okwangoku, imithombo yezinto eziluhlaza kunye neepakethe zenkunkuma ze-polymers ezintathu eziphambili eziphinda zisetyenziswe, i-PET ephinda isetyenzwe (RPET), i-polyethylene ephinda isetyenzwe (R-PE) kunye ne-polypropylene ephinda isetyenzwe (r-pp), zilinganiselwe kwinqanaba elithile. Ukongeza kwiindleko zamandla nezothutho, ukunqongophala kunye nexabiso eliphezulu leepakethe zenkunkuma kuqhube ixabiso le-polyolefins eziphinda zisetyenzwe liye kwinqanaba eliphezulu eYurophu, nto leyo ebangele ukwahlukana okukhulu phakathi kwamaxabiso ezinto ezintsha ze-polyolefin kunye ne-polyolefins eziphinda zisetyenzwe, apho... -
I-polylactic acid ifumene iziphumo ezibalaseleyo ekulawuleni ukuguquka kwesimo sibe yintlango!
KwiDolophu yaseChaogewenduer, ibhena yeWulatehou, iSixeko saseBayannaoer, e-Inner Mongolia, ejolise kwiingxaki zokukhukuliseka komoya okukhulu komphezulu wenxeba eliveziweyo kwindawo yengca eyonakeleyo, umhlaba ongenanto kunye nokubuyiselwa kwezityalo kancinci, abaphandi baphuhlise iteknoloji yokubuyisela ngokukhawuleza izityalo ezonakeleyo ezibangelwa ngumxube wezinto eziphilayo. Le teknoloji isebenzisa iibhaktheriya ezilungisa i-nitrogen, ii-microorganisms ezibolisa i-cellulose kunye nokubiliswa kwengca ukuvelisa umxube wezinto eziphilayo, Ukutshiza umxube kwindawo yokubuyisela izityalo ukuze kubangele ukwakheka koqweqwe lomhlaba kunokwenza iintlobo zezityalo ezilungisa isanti zenxeba eliveziweyo kwindawo yengca eyonakeleyo zihlale phantsi, ukuze kufezekiswe ukulungiswa ngokukhawuleza kwenkqubo yendalo eyonakeleyo. Le teknoloji intsha ifunyenwe kuphando oluphambili lwesizwe kunye nophuhliso ... -
Iphunyezwe ngoDisemba! IKhanada ikhuphe umthetho oqinileyo "wokuthintelwa kweplastiki"!
USteven Guilbeault, uMphathiswa weSizwe weNdalo notshintsho lwemozulu, kunye noJean Yves Duclos, uMphathiswa wezeMpilo, babhengeze ngokudibeneyo ukuba iiplastiki ezijoliswe kulo mthetho wokuthintelwa kweplastiki ziquka iingxowa zokuthenga, izitya zokutya, izikhongozeli zokutya, ukupakisha okuphathekayo, iintonga zokuxuba kunye noninzi lweengca. Ukususela ekupheleni kuka-2022, iKhanada yavala ngokusesikweni iinkampani ekungeniseni okanye ekuveliseni iingxowa zeplastiki kunye neebhokisi zokuthatha izinto; Ukususela ekupheleni kuka-2023, ezi mveliso zeplastiki azisayi kuthengiswa eTshayina; Ekupheleni kuka-2025, ayizukuveliswa okanye ukungeniswa kuphela, kodwa zonke ezi mveliso zeplastiki eKhanada aziyi kuthunyelwa kwezinye iindawo! Injongo yeKhanada kukufezekisa "ukungabikho kweplastiki ekungena kwiindawo zokulahla inkunkuma, iilwandle, imilambo, iindawo ezimanzi kunye namahlathi" ngo-2030, ukuze iplastiki inyamalale kwi ... -
I-resin yokwenziwa: imfuno ye-PE iyancipha kwaye imfuno ye-PP ikhula ngokuthe chu
Ngowama-2021, amandla okuvelisa aya kwanda nge-20.9% ukuya kwi-28.36 yezigidi zeetoni / ngonyaka; Imveliso inyuke nge-16.3% unyaka nonyaka ukuya kwi-23.287 yezigidi zeetoni; Ngenxa yenani elikhulu leeyunithi ezintsha ezisetyenzisiweyo, izinga lokusebenza kweyunithi lehle nge-3.2% ukuya kwi-82.1%; Umsantsa wokubonelela wehle nge-23% unyaka nonyaka ukuya kwi-14.08 yezigidi zeetoni. Kuqikelelwa ukuba ngo-2022, amandla okuvelisa i-PE yaseTshayina aya kwanda nge-4.05 yezigidi zeetoni / ngonyaka ukuya kwi-32.41 yezigidi zeetoni / ngonyaka, ukunyuka kwe-14.3%. Incitshiswe yimpembelelo yomyalelo weplastiki, izinga lokukhula kwemfuno ye-PE yasekhaya liya kuncipha. Kwiminyaka embalwa ezayo, kuya kusekho inani elikhulu leeprojekthi ezintsha ezicetywayo, ezijongene noxinzelelo lobuninzi bezakhiwo. Ngowama-2021, amandla okuvelisa aya kwanda nge-11.6% ukuya kwi-32.16 yezigidi zeetoni / ngonyaka; T... -
Umthamo we-PP yokuthumela ngaphandle eTshayina wehle kakhulu kwikota yokuqala!
Ngokwedatha ye-State Customs, umthamo uwonke wokuthunyelwa kwe-polypropylene eTshayina kwikota yokuqala ka-2022 yayiziitoni ezingama-268700, ukwehla malunga ne-10.30% xa kuthelekiswa nekota yesine yonyaka ophelileyo, kunye nokwehla malunga ne-21.62% xa kuthelekiswa nekota yokuqala yonyaka ophelileyo, ukwehla okukhulu xa kuthelekiswa nexesha elifanayo lonyaka ophelileyo. Kwikota yokuqala, umthamo uwonke wokuthunyelwa kwamanye amazwe ufikelele kwi-US $407 yezigidi, kwaye ixabiso eliqhelekileyo lokuthunyelwa kwamanye amazwe lalimalunga ne-US $1514.41/t, ukwehla kwenyanga ngenyanga kwe-US $49.03/t. Uluhlu oluphambili lwamaxabiso okuthunyelwa kwamanye amazwe luhlale luphakathi kwe-US $1000-1600 / T. Kwikota yokuqala yonyaka ophelileyo, imeko yokubanda kakhulu kunye nobhubhane eMelika ikhokelele ekuqineni kobonelelo lwe-polypropylene eMelika naseYurophu. Kwakukho umsantsa wemfuno kwamanye amazwe, okwabangela... -
I-reactor ye-PVC yesikhulu se-petrochemical saseMbindi Mpuma yaqhuma!
UPetkim, inkampani enkulu yepetrochemical yaseTurkey, ubhengeze ukuba ngokuhlwa kwe-19 kaJuni 2022, kwenzeke uqhushumbo kwisityalo sase-Aliaga apho sikwiikhilomitha ezingama-50 emantla e-lzmir. Ngokutsho kwenkampani, ingozi yenzeke kwi-reactor ye-PVC yefektri, akukho mntu wenzakeleyo, kwaye umlilo walawulwa ngokukhawuleza, kodwa isixhobo se-PVC besingasebenzi okwethutyana ngenxa yengozi. Ngokutsho kwabahlalutyi basekuhlaleni, esi siganeko sinokuba nefuthe elikhulu kwimarike ye-PVC yaseYurophu. Kubikwa ukuba ngenxa yokuba ixabiso le-PVC eTshayina liphantsi kakhulu kunelaseTurkey, kwaye kwelinye icala, ixabiso le-PVC eYurophu liphezulu kunelaseTurkey, uninzi lweemveliso ze-PVC ze-petkim zithunyelwa kwimarike yaseYurophu. -
Umgaqo-nkqubo wokuthintela ubhubhane uhlengahlengisiwe kwaye i-PVC yaphinda yabuya
Ngomhla wama-28 kuJuni, umgaqo-nkqubo wokuthintela nokulawula ubhubhane wehla, ukungathembi malunga nemarike kwiveki ephelileyo kuphucuke kakhulu, imarike yeempahla ngokubanzi ibuyele umva, kwaye amaxabiso asezantsi kuzo zonke iindawo zelizwe aphucuke. Ngokubuyela umva kwexabiso, inzuzo yexabiso elisisiseko yehla kancinci kancinci, kwaye uninzi lweentengiselwano zizivumelwano ezikhawulezileyo. Ezinye iimeko zentengiselwano bezingcono kunangezolo, kodwa kwakunzima ukuthengisa imithwalo ngamaxabiso aphezulu, kwaye ukusebenza kwentengiselwano iyonke bekuthe tyaba. Ngokweziseko, ukuphucuka kwicala lemfuno kubuthathaka. Okwangoku, ixesha eliphakamileyo lidlulile kwaye kukho indawo enkulu yemvula, kwaye ukufezekiswa kwemfuno kuncinci kunokuba bekulindelwe. Ingakumbi phantsi kokuqonda icala lokubonelela, uluhlu lwezinto lusekhona rhoqo...