Iindaba zeShishini
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Uhlalutyo lwendlela ethe kratya yokuthengisa ngaphandle i-PVC yasekhaya.
Ngokwezibalo zerhafu, ngo-Agasti 2022, umthamo wokuthunyelwa kwamanye amazwe kwe-PVC pure powder kwilizwe lam wehle nge-26.51% inyanga nenyanga waza wanda nge-88.68% unyaka nonyaka; ukususela ngoJanuwari ukuya ku-Agasti, ilizwe lam lithumele ngaphandle isimbuku seetoni eziyi-1.549 ze-PVC pure powder, ukunyuka kwe-25.6% xa kuthelekiswa nexesha elifanayo kunyaka ophelileyo. NgoSeptemba, ukusebenza kwemarike yokuthunyelwa kwamanye amazwe ye-PVC kwilizwe lam bekuphakathi, kwaye ukusebenza kwemarike iyonke bekubuthathaka. Ukusebenza kunye nohlalutyo oluthile zezi zilandelayo. Abathumeli be-PVC abasekelwe kwi-ethylene: NgoSeptemba, ixabiso lokuthunyelwa kwamanye amazwe kwe-PVC esekelwe kwi-ethylene eMpuma China lalimalunga ne-US$820-850/ton FOB. Emva kokuba inkampani ingene phakathi konyaka, yaqala ukuvala ngaphandle. Ezinye iiyunithi zemveliso zajongana nokugcinwa, kunye nokunikezelwa kwePVC kummandla we... -
Imveliso yefilimu yeBOPP iyaqhubeka nokukhula, kwaye eli shishini linamathuba amakhulu ophuhliso.
Ifilimu yepolypropylene ejonge i-Biaxial (ifilimu ye-BOPP ngamafutshane) sisixhobo sokupakisha esibonakalayo nesiguquguqukayo. Ifilimu yepolypropylene ejonge i-Biaxial ineengenelo zamandla aphezulu omzimba kunye noomatshini, ubunzima obulula, ukungabi natyhefu, ukumelana nokufuma, uluhlu olubanzi lokusetyenziswa kunye nokusebenza okuzinzileyo. Ngokweendlela ezahlukeneyo zokusetyenziswa, ifilimu yepolypropylene ejonge i-Biaxial inokwahlulwa ibe yifilimu yokutywina ubushushu, ifilimu yeleyibhile, ifilimu ye-matte, ifilimu eqhelekileyo kunye nefilimu ye-capacitor. I-Polypropylene sisixhobo esibalulekileyo sokwenziwa kwefilimu yepolypropylene ejonge i-Biaxial. I-Polypropylene yi-resin yokwenziwa ye-thermoplastic enentsebenzo egqwesileyo. Ineengenelo zokuzinza okuhle, ukumelana nobushushu okuphezulu kunye nokufakelwa kombane okuhle, kwaye ifunwa kakhulu kwicandelo lokupakisha. Kwi-2... -
I-Xtep ikhupha i-T-shirt ye-PLA.
Ngomhla wesi-3 kweyeSilimela ngo-2021, i-Xtep ikhuphe i-T-shirt entsha yemveliso enobuhlobo nokusingqongileyo-i-polylactic acid eXiamen. Iimpahla ezenziwe ngeefayibha ze-polylactic acid zinokonakala ngokwendalo kungekapheli unyaka xa zingcwatyelwe kwindawo ethile. Ukutshintsha ifayibha yekhemikhali yeplastiki nge-polylactic acid kunokunciphisa umonakalo kwindalo evela kumthombo. Kuyaqondakala ukuba i-Xtep iseke iqonga lobuchwepheshe elikwinqanaba leshishini - "i-Xtep Environmental Protection Technology Platform". Eli qonga likhuthaza ukhuseleko lokusingqongileyo kulo lonke uthotho ukusuka kumanqanaba amathathu "okhuseleko lokusingqongileyo lwezinto", "ukhuseleko lokusingqongileyo lwemveliso" kunye "nokhuseleko lokusingqongileyo lokusetyenziswa", kwaye liye laba ngamandla aphambili okuqhuba ... -
Imarike ye-PP yehlabathi ijongene nemingeni emininzi.
Kutshanje, abathathi-nxaxheba kwimarike baxele kwangaphambili ukuba iziseko zobonelelo kunye nemfuno kwimarike yehlabathi ye-polypropylene (PP) ziya kudibana nemingeni emininzi kwisiqingatha sesibini sowama-2022, ikakhulu kubandakanya ubhubhane omtsha we-crown pneumonia e-Asia, ukuqala kwexesha leenkanyamba eMelika, kunye nengxabano phakathi kweRashiya ne-Ukraine. Ukongeza, ukuqaliswa kwamandla amatsha emveliso e-Asia kunokuchaphazela nolwakhiwo lwemarike ye-PP. Iinkxalabo zokunikezelwa kwe-PP e-Asia. Abathathi-nxaxheba kwimarike abavela kwi-S&P Global bathi ngenxa yokunikezelwa kakhulu kwe-polypropylene resin kwimarike yase-Asia, amandla emveliso aya kuqhubeka nokukhula kwisiqingatha sesibini sowama-2022 nangaphaya, kwaye ubhubhane usachaphazela imfuno. Imarike ye-PP yase-Asia inokujongana nemingeni. Kwimarike yaseMpuma Asia, i-S&P ... -
IStarbucks ikhupha 'ityhubhu yomhlaba' ebolayo eyenziwe ngePLA kunye nomhlaba wekofu.
Ukususela nge-22 ka-Epreli, iStarbucks iza kuqalisa iistraw ezenziwe ngekofu njengezinto eziluhlaza kwiivenkile ezingaphezu kwama-850 eShanghai, izibiza ngokuba “ziistraw zengca”, kwaye iceba ukugubungela iivenkile ngokuthe chu kuzwelonke kulo nyaka. Ngokutsho kweStarbucks, “ityhubhu yentsalela” yistraw echazwa yibhayoloji eyenziwe ngePLA (polylactic acid) kunye nekofu, ewohloka ngaphezu kwama-90% kwiinyanga ezi-4. Iistraw zekofu ezisetyenziswa kwistraw zonke zikhutshwa kwikofu yeStarbucks. I-“slag tube” inikezelwe kwiziselo ezibandayo ezifana neFrappuccinos, ngelixa iziselo ezishushu zinezivalo zazo ezilungele ukuselwa, ezingadingi iistraw. -
IiAlpha-olefins, iipolyalpha-olefins, i-metallocene polyethylene!
Ngomhla we-13 kuSeptemba, i-CNOOC kunye ne-Shell Huizhou Phase III Ethylene Project (ebizwa ngokuba yi-Phase III Ethylene Project) batyikitye “isivumelwano sefu” eTshayina nase-United Kingdom. I-CNOOC kunye ne-Shell ngokulandelelana batyikitye izivumelwano ne-CNOOC Petrochemical Engineering Co., Ltd., i-Shell Nanhai Private Co., Ltd. kunye ne-Shell (China) Co., Ltd. batyikitye izivumelwano ezintathu: Isivumelwano seNkonzo yoKwakha (i-CSA), iSivumelwano seLayisensi yoBugcisa (i-TLA) kunye neSivumelwano sokuBuyiselwa kweNdleko (i-CRA), nto leyo ephawula ukuqala kwesigaba soyilo olupheleleyo lweprojekthi ye-ethylene yeSigaba III. UZhou Liwei, ilungu leQela leQela le-CNOOC, uSekela Mlawuli Jikelele kunye noNobhala weKomiti yeQela kunye noSihlalo we-CNOOC Refinery, kunye noHai Bo, ilungu leKomiti eLawulayo yeQela le-Shell kunye noMongameli weDownstream Business, baye kwi... -
I-Luckin Coffee iza kusebenzisa iistraw ze-PLA kwiivenkile ezingama-5,000 kuzwelonke.
Ngomhla wama-22 ku-Epreli, ngo-2021 (eBeijing), ngeMini yoMhlaba, iLuckin Coffee ibhengeze ngokusesikweni umjikelo omtsha wezicwangciso zokukhusela okusingqongileyo. Ngokusekelwe ekusetyenzisweni ngokupheleleyo kwe-paper straws kwiindawo eziphantse zibe ngama-5,000 kulo lonke ilizwe, iLuckin iza kubonelela nge-PLA straws kwiziselo zomkhenkce ezingezizo zekofu ukususela nge-23 ka-Epreli, igubungela phantse iivenkile ezingama-5,000 kuzwelonke. Kwangaxeshanye, kunyaka olandelayo, iLuckin iza kufezekisa isicwangciso sokutshintsha kancinci kancinci iingxowa zephepha ezinekomityi enye kwiivenkile ngePLA, kwaye iza kuqhubeka nokuhlola ukusetyenziswa kwezinto ezintsha eziluhlaza. Kulo nyaka, iLuckin iqalise ii-paper straws kwiivenkile kuzwelonke. Ngenxa yeenzuzo zayo zokuba nzima, ayivumeli i-foam, kwaye ayinavumba, yaziwa ngokuba "yeyona mfundi iphambili kwii-paper straws". Ukuze kwenziwe "isiselo somkhenkce esinezithako"... -
Imarike ye-paste resin yasekhaya yehla kakhulu.
Emva kweholide yeMid-Autumn Festival, ukuvalwa kwangoko kunye nezixhobo zokulungisa kwaqala kwakhona ukuveliswa, kwaye ukunikezelwa kwemarike ye-paste resin yasekhaya kuye kwanda. Nangona ukwakhiwa okusezantsi kuye kwaphucuka xa kuthelekiswa nexesha elidlulileyo, ukuthunyelwa kweemveliso zayo akulunganga, kwaye umdla wokuthengwa kwe-paste resin ulinganiselwe, nto leyo ebangele i-paste resin. Iimeko zemarike ziqhubekile nokuhla. Kwiintsuku ezilishumi zokuqala zika-Agasti, ngenxa yokwanda kwee-odolo zokuthumela ngaphandle kunye nokungaphumeleli kwamashishini amakhulu emveliso, abavelisi be-paste resin yasekhaya baphakamise iikowuteshini zabo zangaphambili zefektri, kwaye ukuthengwa okusezantsi kuye kwasebenza, nto leyo ebangele ukuncipha kokunikezelwa kweempawu ezithile, nto leyo ekhuthaze ukubuyiselwa okuqhubekayo kwemarike ye-paste resin yasekhaya. EMpuma... -
Iprojekthi ye-ExxonMobil Huizhou ethylene iqala ukwakhiwa kweetoni ezingama-500,000 ngonyaka ze-LDPE.
NgoNovemba ka-2021, iprojekthi ye-ethylene ye-ExxonMobil Huizhou ibambe umsebenzi wokwakha opheleleyo, nto leyo ephawula ukungena kweyunithi yemveliso yeprojekthi kwinqanaba lokwakha elisemthethweni elipheleleyo. Iprojekthi ye-ExxonMobil Huizhou Ethylene yenye yeeprojekthi zokuqala ezisixhenxe eziphambili ezixhaswa ngemali yangaphandle kweli lizwe, kwaye ikwayiprojekthi yokuqala enkulu ye-petrochemical ephethwe yinkampani yaseMelika eTshayina. Isigaba sokuqala sicwangciselwe ukugqitywa kwaye siqalise ukusebenza ngo-2024. Le projekthi ikwiDaya Bay Petrochemical Zone, eHuizhou. Utyalo-mali olupheleleyo lweprojekthi lumalunga ne-10 yeebhiliyoni zeerandi zaseMelika, kwaye ulwakhiwo lulonke lwahlulwe lwaba zizigaba ezibini. Isigaba sokuqala seprojekthi siquka iyunithi yokuqhekeza umphunga oguquguqukayo kunye nemveliso yonyaka ye-1.6 yezigidi zeetoni... -
Imvakalelo ye-Macro iphucukile, i-calcium carbide yehla, kwaye ixabiso le-PVC liye lanyuka.
Kwiveki ephelileyo, i-PVC inyukile kwakhona emva kwexesha elifutshane lokwehla, ivala kwi-6,559 yuan/ton ngoLwesihlanu, ukunyuka kweveki kwe-5.57%, kwaye ixabiso lexesha elifutshane lihlale liphantsi kwaye liguquguqukayo. Kwiindaba, imeko yokunyuka kwenzala ye-Fed yangaphandle isabonakala ngathi ayilunganga kangako, kodwa amasebe afanelekileyo asekhaya asandula ukwazisa imigaqo-nkqubo emininzi yokunceda ukuthengiswa kwezindlu, kwaye ukukhuthazwa kweziqinisekiso zokuhanjiswa kwezindlu kuphucule ulindelo lokugqitywa kwezindlu. Kwangaxeshanye, ixesha elishushu nelingekhoyo liza kuphela, linyusa imvakalelo yemarike. Okwangoku, kukho umahluko phakathi kwengqiqo yorhwebo oluphambili kunye nolwesiseko. Ingxaki yokunyuka kwamaxabiso ye-Fed ayikasuswa. Uthotho lwedatha ebalulekileyo yezoqoqosho yase-US ekhutshwe ngaphambili ngokubanzi yayingcono kunokuba bekulindelwe. C... -
UMcDonald uza kuzama iikomityi zeplastiki ezenziwe ngezinto ezisetyenzisiweyo nezisekelwe kwizinto eziphilayo.
IMcDonald's iza kusebenzisana namaqabane ayo i-INEOS, iLyondellBasell, kunye nomboneleli wezisombululo ze-polymer ezivuselelekayo iNeste, kunye nomboneleli weepakeji zokutya neziselo eMntla Melika uPactiv Evergreen, ukusebenzisa indlela elungelelanisiweyo ukuvelisa izisombululo eziphinde zasetyenziswa, ukuvavanya ukuveliswa kweekomityi zeplastiki ezicacileyo ezivela kwiplastiki emva komthengi kunye nezinto ezisekelwe kwi-bio ezifana neoyile yokupheka esetyenzisiweyo. Ngokutsho kweMcDonald's, ikomityi yeplastiki ecacileyo yindibaniselwano ye-50:50 yezinto zeplastiki emva komthengi kunye nezinto ezisekelwe kwi-bio. Le nkampani ichaza izinto ezisekelwe kwi-bio njengezinto ezithathwe kwi-biomass, ezifana nezityalo, kwaye iioyile zokupheka ezisetyenzisiweyo ziya kubandakanywa kweli candelo. IMcDonald's ithe izixhobo ziya kudityaniswa ukuvelisa iikomityi ngendlela yokulinganisela ubunzima, eya kuyivumela ukuba ilinganise... -
Ixesha lonyaka eliphambili liqala, kwaye umkhwa wemarike ye-PP powder ufanele ukujongwa phambili.
Ukususela ekuqaleni kuka-2022, ithintelwe zizinto ezahlukeneyo ezingathandekiyo, imakethi ye-PP powder iye yagqithiswa. Ixabiso lemakethi liye lehla ukusukela ngoMeyi, kwaye imboni ye-powder iphantsi koxinzelelo olukhulu. Nangona kunjalo, ngokufika kwexesha le-"Golden Nine" eliphambili, umkhwa onamandla we-PP futures wonyuse imarike yendawo ukuya kwinqanaba elithile. Ukongeza, ukunyuka kwexabiso le-propylene monomer kwanika inkxaso enamandla kwizixhobo ze-powder, kwaye ingqondo yoosomashishini yaphucuka, kwaye amaxabiso emarike yezinto ze-powder aqala ukunyuka. Ngaba ixabiso lemakethi lingaqhubeka liqinile kwinqanaba elilandelayo, kwaye ngaba umkhwa wemakethi ufanele ukujongwa phambili? Ngokuphathelele imfuno: NgoSeptemba, izinga lokusebenza eliphakathi leshishini lokuluka iplastiki liye landa kakhulu, kwaye i-aver...