Izindaba Zemboni
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Ukuhlaziywa kokungenisa nokuthekelisa kwe-resin yaseChina kusuka ngoJanuwari kuya kuMeyi
Kusukela ngoJanuwari kuya kuMeyi 2022, izwe lami langenisa amathani angama-31,700 e-paste resin, ukwehla ngo-26.05% uma kuqhathaniswa nesikhathi esifanayo ngonyaka odlule.Kusukela ngoJanuwari kuya kuMeyi, i-China yathumela ngaphandle isamba esingamathani angama-36,700 e-paste resin, okuwukukhula ngo-58.91% uma kuqhathaniswa nesikhathi esifanayo ngonyaka odlule.Ukuhlaziywa kukholelwa ukuthi ukugcwala ngokweqile emakethe kuholele ekwehleni okuqhubekayo kwemakethe, futhi inzuzo yezindleko ekuhwebeni kwamanye amazwe igqamile.Abakhiqizi be-paste resin nabo bafuna ngenkuthalo ukuthunyelwa kwamanye amazwe ukuze badambise ubudlelwano bokuhlinzeka kanye nesidingo emakethe yasekhaya.Umthamo wanyanga zonke wokuthekelisa ufinyelele inani eliphakeme eminyakeni yamuva. -
PLA porous microneedles: ukutholwa ngokushesha kwe-covid-19 antibody ngaphandle kwamasampula egazi
Abacwaningi baseJapan benze indlela entsha esekwe kuma-antibody ukuze kutholakale ngokushesha futhi okuthembekile i-coronavirus yenoveli ngaphandle kwesidingo samasampula egazi.Imiphumela yocwaningo isanda kushicilelwa kumagazini weSayensi umbiko.Ukukhonjwa okungasebenzi kahle kwabantu abangenwe yi-covid-19 kunciphise kakhulu impendulo yomhlaba wonke ku-COVID-19, ekhuliswa izinga eliphezulu lokutheleleka nge-asymptomatic (16% - 38%).Kuze kube manje, indlela yokuhlola eyinhloko ukuqoqa amasampula ngokusula ikhala nomphimbo.Kodwa-ke, ukusetshenziswa kwale ndlela kunqunyelwe isikhathi eside sokutholwa (amahora angu-4-6), izindleko eziphezulu kanye nezidingo zemishini yobuchwepheshe kanye nabasebenzi bezokwelapha, ikakhulukazi emazweni anezinsiza ezilinganiselwe.Ngemuva kokuqinisekisa ukuthi uketshezi lwangaphakathi lungase lulungele amasosha omzimba... -
Uhlu lwamasonto onke lwezenhlalo luqongelelwe kancane.Ngokusho kwezindaba zemakethe, i-petkim itholakala eTurkey, enendawo yokupaka i-157000 T / PVC plant.
Inkontileka enkulu ye-PVC iwile izolo.Intengo yokuvula yenkontileka ye-v09 yayingu-7200, intengo yokuvala yayingu-6996, intengo ephakeme kakhulu yayingu-7217, futhi intengo ephansi yayingu-6932, yehle ngo-3.64%.Isikhundla sasiyizandla ze-586100, futhi isikhundla sanyuswa ngezandla ze-25100.Isisekelo siyagcinwa, futhi isisekelo sokucaphuna sohlobo 5 lwe-PVC ye-East China sithi v09+ 80~140.Ukugxila kwekhotheshini yendawo kwehle, indlela ye-carbide yehla ngo-180-200 yuan / ton kanye nendlela ye-ethylene yehla ngo-0-50 yuan / ton.Njengamanje, intengo yokwenziwayo yechweba elilodwa elivamile e-East China ingu-7120 yuan/ton.Izolo, imakethe yokuthengiselana iyonke ibivamile futhi ibuthakathaka, ngokuthengiselana kwabadayisi ngo-19.56% ngaphansi kwevolumu evamile yansuku zonke kanye no-6.45% ngenyanga ebuthakathaka ngenyanga.I-inventory yezomphakathi yamasonto onke ikhuphule kancane... -
Umlilo weMaoming Petrochemical Company, ukuvalwa kweyunithi ye-PP/PE!
Cishe ngo-12:45 ngoJuni 8, iphampu yethangi eyindilinga ye-Maoming Petrochemical and chemical division yavuza, okwenza ithangi eliphakathi nendawo leyunithi yokuqhekeka kwe-ethylene livutha.Abaholi bakahulumeni kamasipala wase-Maoming, iminyango yezimo eziphuthumayo, yokuvikela umlilo kanye ne-high tech Zone kanye ne-Maoming Petrochemical Company bafikile endaweni yesigameko ukuze balahlwe.Njengamanje, umlilo ubulawulwa.Kuyaqondakala ukuthi iphutha libandakanya iyunithi yokuqhekeka engu-2#.Njengamanje, iyunithi engu-250000 T / a 2# LDPE ivaliwe, futhi isikhathi sokuqalisa sizonqunywa.Amamaki e-Polyethylene: 2426h, 2426k, 2520d, njll. Ukuvalwa kwesikhashana kweyunithi ye-2 # polypropylene yamathani angu-300000 / ngonyaka kanye neyunithi engu-3 # ye-polypropylene yamathani angu-200000 / ngonyaka.Imikhiqizo ehlobene ne-polypropylene: ht9025nx, f4908, K8003, k7227, ... -
I-EU: ukusetshenziswa okuphoqelekile kwezinto ezigaywe kabusha, i-PP egaywe kabusha iyakhuphuka!
Ngokusho kwe-icis Kuyaqapheleka ukuthi abahlanganyeli bemakethe bavame ukuntula ukuqoqwa okwanele kanye nekhono lokuhlunga ukuze bahlangabezane nezinhloso zabo zentuthuko esimeme, evelele kakhulu embonini yokupakisha, nayo eyingqinamba enkulu kakhulu ebhekene nokugaywa kabusha kwe-polymer.Njengamanje, imithombo yezinto ezingavuthiwe namaphakeji kadoti wamapholymer amathathu amakhulu agaywe kabusha, i-PET egaywe kabusha (RPET), i-polyethylene egaywe kabusha (R-PE) kanye ne-polypropylene egaywe kabusha (r-pp), ilinganiselwe ngezinga elithile.Ngokungeziwe ezindlekweni zamandla nezokuthutha, ukushoda kanye nenani eliphezulu lamaphakheji emfucumfucu kuqhubekisele phambili inani lama-polyolefin avuselelekayo lafika eqophelweni eliphezulu e-Europe, okuholele ekunqamukeni okubi kakhulu phakathi kwamanani entengo yezinto ezintsha ze-polyolefin namapholiolefin avuselelekayo, lapho. . -
I-Polylactic acid izuze imiphumela emangalisayo ekulawulweni kogwadule!
EDolobheni i-chaogewenduer, isibhengezo se-wulatehou, i-Bayannaoer City, i-Inner Mongolia, okuhloswe ngayo ezinkingeni zokuguguleka komoya okungathi sína kwenxeba elivele lendawo yotshani eyonakele, inhlabathi ewugwadule kanye nokubuyiswa kwezitshalo kancane, abacwaningi bathuthukise ubuchwepheshe bokululama ngokushesha kwezimila ezonakele ezibangelwa ingxube ye-microbial organic.Lobu buchwepheshe busebenzisa amabhaktheriya alungisa i-nitrogen, i-cellulose ebolayo amagciwane kanye nokuvutshelwa kotshani ukuze kukhiqizwe ingxube ye-organic, Ukufafaza ingxube endaweni yokubuyisela uhlaza ukuze kuncishiswe ukwakheka koqweqwe lomhlabathi kungenza izinhlobo zezitshalo ezilungisa isihlabathi zenxeba eliveziwe lendawo yotshani ezonakele zihlale phansi. , ukuze kubonwe ukulungiswa okusheshayo kwesimiso sezinto eziphilayo esicekeleke phansi.Lobu buchwepheshe obusha bususelwa ocwaningweni nokuthuthukiswa okubalulekile kuzwelonke ... -
Iqaliswe ngoDisemba!I-Canada ikhipha umthetho oqinile "wokuvinjelwa kwepulasitiki"!
USteven Guilbeault, uNgqongqoshe Wezemvelo kanye nokushintsha kwesimo sezulu, uJean Yves Duclos, uNgqongqoshe Wezempilo, bamemezele ngokuhlanganyela ukuthi amapulasitiki okuhloswe ngawo ukuvinjelwa kwepulasitiki afaka izikhwama zokuthenga, i-tableware, iziqukathi zokudla, indandatho ephathekayo, izinduku zokuxuba notshani abaningi. .Kusukela ekupheleni kuka-2022, iCanada yavala ngokusemthethweni izinkampani ukuthi zingenise noma zikhiqize izikhwama zepulasitiki namabhokisi okukhipha;Kusukela ekupheleni kuka-2023, le mikhiqizo yepulasitiki ngeke isathengiswa eChina;Ekupheleni kuka-2025, ngeke nje kukhiqizwe noma kungeniswe ngaphandle, kodwa yonke le mikhiqizo yepulasitiki eCanada ngeke ithunyelwe kwezinye izindawo!Inhloso yaseCanada ukufeza "i-Zero plastic engena ezindaweni zokulahla imfucumfucu, amabhishi, imifula, amaxhaphozi namahlathi" ngo-2030, ukuze upulasitiki unyamalale ... -
I-Synthetic resin: isidingo se-PE siyehla futhi isidingo se-PP sikhula kancane kancane
Ngo-2021, umthamo wokukhiqiza uzokhula ngo-20.9% ukuya kumathani ayizigidi ezingama-28.36 / ngonyaka;Umphumela ukhule ngo-16.3% unyaka nonyaka wafinyelela kumathani ayizigidi ezingama-23.287;Ngenxa yenani elikhulu lamayunithi amasha aqalisiwe, izinga lokusebenza kweyunithi lehle ngo-3.2% laya ku-82.1%;Igebe lokunikezwa kwempahla lehle ngo-23% unyaka nonyaka lafinyelela kumathani ayizigidi eziyi-14.08.Kulinganiselwa ukuthi ngo-2022, amandla okukhiqiza e-PE yaseChina azokhuphuka ngamathani ayizigidi ezi-4.05 / ngonyaka afinyelele kumathani ayizigidi ezingama-32.41 ngonyaka, okukhuphuke ngo-14.3%.Inqunyelwe umthelela wokuhleleka kwepulasitiki, izinga lokukhula kwesidingo sasekhaya se-PE lizokwehla.Eminyakeni embalwa ezayo, kusazoba nenani elikhulu lemiklamo emisha ehlongozwayo, ebhekene nengcindezi yensalela yesakhiwo.Ngo-2021, umthamo wokukhiqiza uzokhula ngo-11.6% ukuya kumathani ayizigidi ezingu-32.16 / ngonyaka;T... -
Umthamo wokuthekelisa we-PP waseChina wehle kakhulu kwikota yokuqala!
Ngokusho kwedatha ye-State Customs, inani eliphelele lokuthunyelwa kwe-polypropylene eChina ngekota yokuqala ka-2022 lalingamathani angama-268700, lehla cishe ngo-10.30% uma liqhathaniswa nekota yesine yonyaka odlule, kanye nokwehla cishe ngama-21.62% uma kuqhathaniswa. ngekota yokuqala yonyaka odlule, ukwehla okukhulu uma kuqhathaniswa nesikhathi esifanayo sangonyaka odlule.Ngekota yokuqala, isamba sevolumu yokuthekelisa sifinyelele e-US $407million, futhi isilinganiso senani lokuthekelisa lalicishe libe ngu-US $1514.41/t, ukwehla kwenyanga ngenyanga ngo-$49.03/t.Ibanga lentengo lokuthekelisa eliyinhloko lahlala phakathi kwethu $1000-1600 / T. Engxenyeni yokuqala yonyaka odlule, isimo esibanda kakhulu nesiwubhubhane e-United States kwaholela ekuqinisweni kokunikezwa kwe-polypropylene e-United States naseYurophu.Kube negebe lezidingo phesheya kwezilwandle, okuholele ekutheni... -
I-reactor ye-PVC ye-Middle East petrochemical giant yaqhuma!
U-Petkim, umdondoshiya we-petrochemical waseTurkey, umemezele ukuthi ngobusuku bukaJuni 19, 2022, kwaqhuma ukuqhuma esitshalweni sase-Aliaga lapho sitholakala kumakhilomitha angama-50 enyakatho ye-lzmir.Ngokusho kwenkampani, ingozi yenzeke ku-reactor ye-PVC yefektri, akekho owalimala, futhi umlilo walawulwa ngokushesha, kodwa idivayisi ye-PVC yayingaxhunyiwe okwesikhashana ngenxa yengozi.Ngokusho kwabahlaziyi bendawo, umcimbi ungaba nomthelela omkhulu emakethe yendawo ye-PVC yase-Europe.Kubikwa ukuthi ngenxa yokuthi intengo ye-PVC e-China iphansi kakhulu kunaleyo yaseTurkey, futhi ngakolunye uhlangothi, intengo yendawo ye-PVC eYurophu iphezulu kunaleyo yaseTurkey, iningi lemikhiqizo ye-PVC ye-petkim ithunyelwa emakethe yaseYurophu. -
Inqubomgomo yokuvimbela ubhubhane yalungiswa futhi i-PVC yaphinde yahlanganiswa
Ngomhla zingama-28 kuNhlangulana, inqubomgomo yokuvimbela nokulawula ubhubhane yehla, ukungabi nathemba ngemakethe ngesonto eledlule kwaba ngcono kakhulu, imakethe yezimpahla ngokuvamile yaphinde yavuka, futhi amanani akhona kuzo zonke izingxenye zezwe aba ngcono.Ngokuhlehliswa kwentengo, inzuzo yentengo yesisekelo yehla kancane kancane, futhi iningi lemisebenzi amadili asheshayo.Ezinye izimo zokuthengiselana bezingcono kunayizolo, kodwa bekunzima ukuthengisa impahla ngamanani aphezulu, kanti ukusebenza kwawo konke bekuphansi.Mayelana nezinto eziyisisekelo, ukuthuthukiswa ohlangothini lwesidingo kubuthakathaka.Njengamanje, isikhathi esiphezulu sesidlulile futhi kunendawo enkulu yemvula, futhi ukugcwaliseka kwesidingo kuncane kunalokho obekulindelwe.Ikakhulukazi ngaphansi kokuqonda kohlangothi lokunikezela, i-inventory isalokhu imvamisa... -
Isingeniso mayelana Nomthamo we-PVC e-China nasemhlabeni jikelele
Ngokwezibalo zango-2020, umthamo wokukhiqiza we-PVC emhlabeni wonke wafinyelela kumathani ayizigidi ezingama-62 kanti inani eliphelele lafinyelela kumathani ayizigidi ezingama-54.Konke ukuncipha komkhiqizo kusho ukuthi umthamo wokukhiqiza awuhambanga ngo-100%.Ngenxa yezinhlekelele zemvelo, izinqubomgomo zendawo kanye nezinye izici, umkhiqizo kufanele ube ngaphansi komthamo wokukhiqiza.Ngenxa yezindleko eziphakeme zokukhiqiza ze-PVC eYurophu nase-Japan, amandla okukhiqiza e-PVC emhlabeni wonke agxile kakhulu eNyakatho-mpumalanga ye-Asia, lapho i-China inengxenye yomthamo wokukhiqiza we-PVC womhlaba wonke.Ngokusho kwedatha yomoya, ngo-2020, i-China, i-United States ne-Japan yizindawo ezibalulekile zokukhiqiza i-PVC emhlabeni, amandla okukhiqiza afinyelela ku-42%, 12% no-4% ngokulandelanayo.Ngo-2020, amabhizinisi amathathu aphezulu emhlabeni jikelele we-PVC ...
