Kushandiswa kwe cellulose ether kwakakura zvikuru, uye kukura kwehupfumi hwenyika kuchatungamira zvakananga kukura kweindasitiri ye cellulose ether. Parizvino, kushandiswa kweether ye celluloseMuChina inonyanya kushandiswa mumaindasitiri akadai sezvinhu zvekuvaka, kuchera mafuta uye mishonga. Nekushandiswa nekusimudzirwa kwe cellulose ether mune dzimwe nzvimbo, kudiwa kwe cellulose ether mumaindasitiri ari pasi pemvura kuchakura nekukurumidza.
Pamusoro pezvo, kuwedzera kwekudyara mari kwenyika mukuvaka zvinhu zvisingachinjiki uye kusimudzira simba, pamwe nekuvaka maguta munyika, uye kuwedzera kwekushandiswa kwevagari mudzimba, hutano nedzimwe nzvimbo, zvese zvichave nemhedzisiro yakanaka pa cellulose ether kuburikidza nekufambisa zvinhu zvekuvaka, kuchera mafuta uye maindasitiri emishonga. Kukura kwemaindasitiri kunoburitsa kukwezva kusina kunanga.
HPMCZvigadzirwa zvinonyanya kushandiswa muzvikamu zvakasiyana-siyana zvehupfumi hwenyika muchimiro chezvinowedzera, saka HPMC ine hunhu hwekushandiswa kwakapararira uye kushandiswa kwakapararira, uye vashandisi vekupedzisira vanotenga zvishoma. Zvichienderana nehunhu hwevashandisi vakapararira mumusika, kutengeswa kwechigadzirwa cheHPMC kunonyanya kushandisa modhi yemutengesi.
MaNonionic cellulose ethers anoshandiswa zvakanyanya muindasitiri yemishonga sezvinhu zvinobatsira mumishonga, zvakaita sezvikukutu, zvinoparadzira, zvinosanganisa makemikari, uye zvinogadzira mafirimu. Inoshandiswa pakuputira firimu uye kunamira pamishonga yemapiritsi, uye inogona zvakare kushandiswa pakumisa, kugadzirira maziso, kuchengetedza matrix uye kudzorwa kwemafuta uye piritsi rinoyangarara, nezvimwewo. Nekuti pharmaceutical grade cellulose ether ine zvinodiwa zvakanyanya pakuchena kwechigadzirwa uye viscosity, maitiro ekugadzira akaomarara uye kune nzira dzakawanda dzekusuka. Zvichienzaniswa nedzimwe mhando dzezvigadzirwa zve cellulose ether, mwero wekuunganidza zvigadzirwa zvakapedzwa wakaderera, mutengo wekugadzira wakakwira, uye kukosha kwekuwedzera kwechigadzirwa kwakakwira.
Parizvino, mishonga yekunze inoita 10-20% yemutengo wemushonga wese. Sezvo mishonga yemunyika yangu yakatanga kunonoka uye huwandu hwese huri pasi, mishonga yemumba ine chikamu chidiki chemushonga wese, inenge 2-3%. Mishonga yemumishonga inonyanya kushandiswa muzvigadzirwa zvekugadzira zvakaita semakemikari, mishonga yeChina ine patent uye zvigadzirwa zve biochemical. Kubva muna 2008 kusvika 2012, huwandu hwese hwemushonga hwaive 417.816 bhiriyoni yuan, 503.315 bhiriyoni yuan, 628.713 bhiriyoni yuan, 887.957 bhiriyoni yuan uye 1,053.953 bhiriyoni yuan zvichiteerana1. Zvichienderana nehuwandu hwezvinhu zvinoshandiswa mumishonga munyika yangu zvinoita 2% yehuwandu hwese hwezvinhu zvinoshandiswa mumishonga, huwandu hwese hwezvinhu zvinoshandiswa mumishonga yemuno kubva muna 2008 kusvika 2012 hwaive mayuan angangoita mabhiriyoni masere, mayuan mabhiriyoni gumi, mayuan mabhiriyoni gumi nemaviri nehafu, mayuan mabhiriyoni gumi nemasere uye mayuan mabhiriyoni makumi maviri nerimwe.
Munguva ye "Gumi nembiri yeChirongwa cheMakore Mashanu", Bazi reSainzi neTekinoroji rakabatanidza matekinoroji akakosha ekugadzira zvinhu zvitsva zvinoshandiswa mumishonga semisoro yekutsvagisa. Mu "Chirongwa cheMakore Mashanu cheKuvandudza Indasitiri yeMishonga" chakaburitswa neBazi reIndasitiri neTekinoroji yeRuzivo, kusimbisa kugadzirwa nekushandiswa kwezvinhu zvitsva zvinoshandiswa mumishonga nezvinhu zvekurongedza zvakanyorwa senzvimbo yakakosha yekusimudzira indasitiri yemishonga. Zvichienderana nechinangwa chekukura kweavhareji pagore kwe20% muhuwandu hwese hwezvigadzirwa zveindasitiri yemishonga mu "Chirongwa cheMakore Mashanu cheMakore Magumi nembiri" cheBazi reIndasitiri neTekinoroji yeRuzivo, hukuru hwemusika hwezvinhu zvinoshandiswa mumishonga huchakura nekukurumidza mune ramangwana, uye panguva imwe chete huchikurudzira kukura kwegiredhi remishonga.HPMCmusika.
Nguva yekutumira: Kubvumbi-25-2024