2019 China Uyilo olutsha lwaseTshayina Eto

Sijonge ukufumanisa ukonakala komgangatho kwimveliso kwaye sinikezele ngenkonzo engcono kakhulu kubathengi basekhaya nabaphesheya ngentliziyo iphela ngo-2019. Uyilo olutsha lwaseTshayina eTshayina eTshayina, i-Eto, ishishini lethu lamkela ngokufudumeleyo abahlobo abasondeleyo abavela kuyo yonke indawo kwindalo ukuba baye, bahlole kwaye bathethe ngemibutho.
Sijonge ukufumanisa ukonakala komgangatho kwimveliso kwaye sinikezele ngenkonzo engcono kakhulu kubathengi basekhaya nabaphesheya ngentliziyo epheleleyo.I-ethylene Oxide ene-CO2 Gas SterilizationNangona ithuba liqhubeka, ngoku siye sakha ubudlelwane obuhle nabathengisi abaninzi baphesheya, njengabo baseVirginia. Sikholelwa ukuba iimveliso eziphathelele umatshini wokuprinta i-t shirt zihlala zilungile ngenxa yokuba zininzi zazo zikumgangatho ophezulu kunye nexabiso lazo.

Iiparameter zobugcisa

I-ethylene oxide yenye yezona ether zilula kakhulu. Yikhompawundi ye-heterocyclic. Ifomyula yayo yekhemikhali yi-C2H4O. Yi-carcinogen enobuthi kwaye yimveliso ebalulekileyo ye-petrochemical. Iipropati zekhemikhali ze-ethylene oxide zisebenza kakhulu. Ingadlula kwiimpendulo zokongeza i-ring-opening kunye neekhompawundi ezininzi kwaye inokunciphisa i-silver nitrate. Kulula ukuyi-polymer emva kokuba ifudunyeziwe kwaye inokubola xa kukho iityuwa zesinyithi okanye ioksijini. I-ethylene oxide lulwelo olungenambala nolucacileyo kubushushu obuphantsi, kwaye yigesi engenambala enevumba elimnandi le-ether kubushushu obuqhelekileyo. Uxinzelelo lomphunga wegesi luphezulu, lufikelela kwi-141kPa kwi-30°C. Olu xinzelelo lomphunga luphezulu lumisela i-epoxy. Amandla anamandla okungena ngexesha lokufutha kunye nokubulala iintsholongwane nge-ethane. I-ethylene oxide inefuthe le-bactericidal, ayibolisi kwisinyithi, ayinavumba lishiyekileyo, kwaye inokubulala iintsholongwane (kunye nee-endospores zayo), ii-molds kunye ne-fungi, ngoko ke ingasetyenziselwa ukubulala iintsholongwane kwezinye izinto kunye nezinto ezingenakumelana nokubulala iintsholongwane kubushushu obuphezulu. I-ethylene oxide sisibulali-ntsholongwane sekhemikhali sesizukulwana sesibini emva kwe-formaldehyde. Isesesinye sezibulali-ntsholongwane ezibandayo ezilungileyo. Ikwayeyona ndlela iphambili yokubulala iintsholongwane ezine ezikumgangatho ophantsi (i-plasma enobushushu obuphantsi, umphunga we-formaldehyde obushushu obuphantsi, i-ethylene oxide). , I-Glutaraldehyde) ilungu elibaluleke kakhulu. I-ethylene oxide ikwasetyenziswa kakhulu ekwenzeni ezinye izinyibilikisi ezahlukeneyo (ezifana ne-cellosolve, njl.njl.), ii-diluents, ii-surfactants ezingezizo i-ionic, izicoci zokwenziwa, i-antifreeze, izibulali-ntsholongwane, izithambisi kunye neeplastiki, njl.njl. Ngenxa yokuba i-ethylene oxide inokutsha kwaye inoluhlu olubanzi loxinzelelo oluqhumayo emoyeni, ngamanye amaxesha isetyenziswa njengenxalenye yamafutha kwiibhombu eziqhumayo zegesi. Iimveliso zokutsha eziyingozi yi-carbon monoxide kunye ne-carbon dioxide. Uninzi lwe-ethylene oxide lusetyenziselwa ukwenza ezinye iikhemikhali, ikakhulu i-ethylene glycol. I-ethylene oxide inokutsha kwaye iyaqhuma, kwaye akukho lula ukuyithutha kumgama omde, ngoko ke ineempawu ezinamandla zengingqi.

Isicelo:

①Ukubulala iintsholongwane:

I-ethylene oxide inefuthe lokubulala iintsholongwane, ayibolisi iintsimbi, ayinavumba lishiyekileyo, kwaye inokubulala iintsholongwane (kunye nee-endospores zayo), ii-molds kunye ne-fungi, ngoko ke ingasetyenziselwa ukubulala iintsholongwane kwezinye izinto kunye nezinto ezingenakumelana nokubulala iintsholongwane kubushushu obuphezulu.

② izinto ezisisiseko zekhemikhali:

I-ethylene oxide isetyenziswa kakhulu ekwenzeni i-ethylene glycol (izinto eziluhlaza zefayibha ye-polyester), iisepha zokwenziwa, ii-surfactants ezingezizo i-ionic, i-antifreeze, ii-emulsifiers, kunye neemveliso ze-ethylene glycol. Ikwasetyenziselwa ukuvelisa iiplastiki, ii-Lubricants, irabha kunye neeplastiki, njl.

Iphakheji eqhelekileyo:

Sijonge ukufumanisa ukonakala komgangatho kwimveliso kwaye sinikezele ngenkonzo engcono kakhulu kubathengi basekhaya nabaphesheya ngentliziyo iphela ngo-2019. Uyilo olutsha lwaseTshayina eTshayina eTshayina, i-Eto, ishishini lethu lamkela ngokufudumeleyo abahlobo abasondeleyo abavela kuyo yonke indawo kwindalo ukuba baye, bahlole kwaye bathethe ngemibutho.
Uyilo olutsha lwaseTshayina luka-2019I-ethylene Oxide ene-CO2 Gas SterilizationNangona ithuba liqhubeka, ngoku siye sakha ubudlelwane obuhle nabathengisi abaninzi baphesheya, njengabo baseVirginia. Sikholelwa ukuba iimveliso eziphathelele umatshini wokuprinta i-t shirt zihlala zilungile ngenxa yokuba zininzi zazo zikumgangatho ophezulu kunye nexabiso lazo.