I-Telupelose Ether luhlobo lwezinto ze-Polymer zeNdalo ezithathiweyo, ezineempawu zokwahlula kunye nokumiswa. Phakathi kwezi ntlobo ezininzi, i-HPMC yenye enemveliso ephezulu kwaye isetyenziswe kakhulu, kwaye iziphumo zayo ziyanda ngokukhawuleza.
Kwiminyaka yakutshanje, enkosi ngokukhula koqoqosho lweSizwe, ukuveliswa kwe-etelulose i-ether kwilizwe lam kuye kwandiswa unyaka nonyaka. Kwangelo xesha, ngokuphuhliswa kwesayensi yekhaya kunye netekhnoloji, i-Seright-tectulose yeselfowuni esele ifunwa yimali ethunyelweyo ngokuthe ngcembe ngokuthenjisiweyo, kwaye ivowumu yokuthumela i-selsese eqhubekayo iqhubeka inyuka. Idatha ibonisa ukuba ukusuka kuJanuwari ukuya ku-Novemba 2020, i-China ye-Chinase ye-Ether ifikelele kwiitoni ezingama-64,806, ukunyuka kwe-14,8% ye-14.2%, ngaphezulu kwevolumu yokuthumela kwelinye ilizwe kunyaka wonke.
I-Telupelose Ether iyachaphazeleka ngamaxabiso e-pustream cotton:
Ezona zinto ziphambili ze-selsulose i-etelulose zibandakanya iimveliso zezolimo kunye namahlathi kubandakanya nekopi ehlaziyiweyo kunye neemveliso zekhemikhali kubandakanya i-propley oxide oxial. Izinto ezingafunekiyo zekotoni ecocekileyo zii-cotton ezine. Ilizwe lam linemveliso yekotoni enkulu, kwaye iindawo zemveliso ze-cotton zigxile ikakhulu eShandong, Xinjang, Hebei, Jiangsu kunye nezinye iindawo. I-Cotton Lits ininzi kakhulu kwaye ininzi.
Ikotoni ithatha umda omkhulu kwindawo yezoqoqosho kwezolimo, kwaye amaxabiso ayo achaphazeleka ziinkalo ezininzi ezinje ngeemeko zendalo kunye nokunikezelwa kwamanye amazwe kunye nemfuno. Ngokufanayo, iimveliso zekhemikhali ezifana ne-propylene oxide kunye ne-methyl chloride ziyachaphazeleka ngamaxabiso e-oyile aphesheya. Ukusukela kwi-akhawunti engaphantsi kwe-Akhawunti yeNdawo eninzi kulwakhiwo lweendleko ze-Teluplose Other, ukuguquguquka kwamaxabiso ezilwanyana ezibukhali kuchaphazela ngokuthe ngqo intengo yentengiso ye-ether.
Ukuphendula koxinzelelo lweendleko, abavelisi be-Selese baseSelecelose bahlala bedlulisela uxinzelelo kwimizi-mveliso yokuphumla, kodwa isiphumo sokudlulisa sichaphazeleka kukuntywila kweemveliso zobugcisa, ukwahluka kwemveliso kunye nexabiso lemveliso eyongezelelweyo. Ngokwesiqhelo, amashishini anezithintelo eziphambili zobugcisa, iindidi zemveliso ezityebileyo, kwaye ixabiso elongeziweyo linezinto ezininzi, kwaye amashishini aya kugcina inqanaba elizinzileyo lenzuzo; Ngaphandle koko, amashishini kufuneka ajongene nengcinezelo enkulu. Ukongeza, ukuba imeko yendawo yangaphandle ayizinzanga kwaye uluhlu lweemveliso zemveliso zinkulu iinkampani ezinqabileyo, eziPhambili zikulungele ukukhetha abathengi abaphantsi kunye namandla amakhulu ukuqinisekisa ukuba izibonelelo zezoqoqosho kunye nokunciphisa umngcipheko. Ke ngoko, le mida yokuphuhliswa kweshishini le-ether elincinci le-ether ukuya kuthi ga kwinqanaba elithile.
Isakhiwo sentengiso esezantsi:
Ngokuqhubela phambili phambili kwezenzululwazi kunye netekhnoloji, imakethi ye-ofwream yokufuna kuya kukhula ngokufanelekileyo. Kwangelo xesha, ubungakanani bezicelo ezisezantsi kulindeleke ukuba ziqhubeke nokwandisa, kwaye imfuno esezantsi ye-odolo iya kuhlala ikhula ngokukhula. Kwimo yemakethi yase-Dowream ye-Itelulose Ether, izixhobo zokwakha, ukuhlolwa kwe-oyile, ukutya kunye namanye amasimi ahlala isikhundla esikhulu. Phakathi kwazo, icandelo lezinto zokwakha zezona ntengiso zabathengi abakhulu, i-accounting ngaphezulu kwe-30%.
Ishishini lokwakha yeyona ndawo inkulu yecandelo le-HPMC:
Kumzi-mveliso wokwakha, iimveliso ze-HPMC zidlala indima ebalulekileyo ekuphefumleni nasekugcinweni kwamanzi. Emva kokuxuba isixa-mali esincinci se-HPMC ngodaka lwesamente, inokunyusa amandla e-vissosity, i-Tensle kunye ne-Shear, i-Binder, njl njl. Ukongeza, i-HPMC ikwangummeli obalulekileyo wemveliso kunye nokuhamba ngekhonkrithi yentengiso, enokuthintela amanzi kwaye iphucule i-ratheelogy yekhonkrithi. Okwangoku, i-HPMC yeyona mveliso iphambili ye-Ether ye-Ether esetyenziswayo kwizinto zokuqala zokwakha.
Umzi mveliso wokwakha yishishini eliphambili kuqoqosho lwelizwe lam. Idatha ibonisa ukuba indawo yokwakha yolwakhiwo lwezindlu inyuke ukusuka kwi-7.08 yeebhiliyoni zeebhiliyoni ngo-2010 ukuya kwi-14.42 yezigidigidi zo-2019, ezivuselele kakhulu ukukhula kwemarike ye-Selese.
Ukuchuma ngokubanzi komzi-mveliso wepropathi nomhlaba kuye kwavela, kwaye indawo yokwakha kunye nendawo yokuthengisa ikhule unyaka wonke. Idatha yoluntu ibonisa ukuba ngonyaka ka-2020, ukwehla konyaka-nyaka wenyanga kwiCandelo loKwakha lendawo yokuhlala yezorhwebo kuye kwancipha, kwaye ukuncipha konyaka kube yi-1.87%. Ngo-2021, imeko yokubuyisela kwimeko yesiqhelo kulindeleke ukuba iqhubeke. Ukususela ngoJanuwari ukuya kuFebruwari kulo nyaka, izinga lokukhula kwendawo yokuthengisa yezindlu zentengiso kunye nezakhiwo zokuhlala zibuyiselwe ukuya kwi-104.9%, olwanda ngakumbi.
Ukuqhuba ioyile:
Imarike yeshishini lemigangatho yobunjineli bobuchwephesha ichaphazeleka ikakhulu ngokuhlolwa kwehlabathi kunye notyalo-mali lophuhliso, malunga ne-40% yepotifoliyo yokuphononongwa kwehlabathi ezinikelwe kwiinkonzo zobunjineli bobunjineli.
Ngexesha lokuqhuba kweoyile, ukuntywila kudlala indima ebalulekileyo ekuthuthaleni nasekumiseleni iindonga, ukomeleza iindonga kunye nokulungelelanisa uxinzelelo lwe-bits, ukuhambisa amandla e-hydrodynamic. Ke ngoko, kumsebenzi wokuqhuba ioyile, kubaluleke kakhulu ukugcina umswakazi ofanelekileyo, i-viscosity, ulwalamano kunye nolunye uluhlu lwe-fluid. I-Polyanion Selelose, i-PAC, inokuthi ikhule, iluthile i-drill bit, kwaye idlulisele amandla e-hydrodynamic. Ngenxa yeemeko zejografini ezinobunzima kwindawo yokugcina ioyile kunye nobunzima bokumba, kukho imfuno enkulu ye-PAC.
Ishishini lamachiza amayeza:
I-Soinic Selessulose Talsulose esetyenziswa ngokubanzi kwishishini lamayeza njengamayeza amachiza anjengee-tickexes, abasasazi, ii-emulsiber kunye ne-filsifiers kunye neimores zefilsi. Isetyenziselwa ukuthoba ifilimu kunye nokunamathela kwiitafile zamachiza amayeza, kwaye zinokusetyenziselwa ukunqunyanyiswa, amalungiselelo e-Ophthalmic, kwi-EDRUCEOS Calupelical i-Ether i-Ercloose I-Ether i-Ercrical kunye neVenkile yeMveliso, inkqubo yokwenziwa yi Kunzima kwaye kukho iinkqubo zokuhlamba. Xa kuthelekiswa namanye amabakala eemveliso ze-Eles seluplose, izinga lokuqokelela liphantsi kwaye iindleko zemveliso ziphezulu, kodwa ixabiso elongeziweyo lemveliso liphezulu. Izihlobo zamayeza zisetyenziswa ikakhulu kwiimveliso zokulungiselela ezifana namalungiselelo eekhemikhali, amayeza elungelo elilodwa lomenzi wechiza kunye neemveliso ze-biochemical.
Ngenxa yokuqalisa kade kweShishini leLizwe laseMachide, inqanaba lophuhliso langoku liphantsi, kwaye indlela yeshishini kufuneka iphuculwe ngakumbi. Kwixabiso lokuphuma lamalungiselelo amayeza asekhaya amayeza, ixabiso lokukhupha lezixhobo zokunxiba zamayeza zasekhaya ze-2% ukuya kwi-3%, ephantsi kakhulu kune-chinermacelical yamayeza angaphandle, enokuba yi-15%. Ingabonwa ukuba izikhuseli zamayeza zasekhaya zisenegumbi elininzi lokuphuhlisa.
Ukusuka kwimbono yemveliso ye-ether yaseSelsulose yaseKhaya, intloko yeShandong inesikhundla esikhulu semveliso, i-accounting ye-12.5% yemveliso iyonke, ilandelwe nguShandong Ruitai, eShandong yiteng, emazantsi eTianpus kunye namanye amashishini. Ngokubanzi, olu khuphiswano kushishino luyavutha, kwaye uxinzelelo kulindeleke ukuba lunyuke.
Ixesha lokuphumla: Mar-29-20233