Ethylene oxide & Carbon Dioxide Imixube

Iiparamitha zobugcisa

I-ethylene oxide yenye yezona zilula ze-ethers ze-cyclic.Yikhompawundi ye-heterocyclic.Indlela yayo yeekhemikhali yiC2H4O.Iyi-carcinogen enetyhefu kunye nemveliso ebalulekileyo yepetrochemical.Iimpawu zeekhemikhali ze-ethylene oxide zisebenza kakhulu.Inokungena kwiimpendulo zokongezwa kweringi kunye neekhompawundi ezininzi kwaye inokunciphisa i-nitrate yesilivere.Kulula ukwenza i-polymerize emva kokufudumala kwaye inokubola phambi kweetyuwa zetsimbi okanye i-oxygen.I-ethylene oxide lulwelo olungenambala noluselubala kwiqondo lobushushu eliphantsi, kunye nerhasi engenambala enevumba elibukhali leether kubushushu obuqhelekileyo.Uxinzelelo lomphunga werhasi luphezulu, lufikelela kwi-141kPa kuma-30°C.Olu xinzelelo luphezulu lomphunga lumisela i-epoxy Amandla okungena anamandla ngexesha lokutshisa i-ethane kunye nokubulala iintsholongwane.I-Ethylene oxide inefuthe le-bactericidal, ayidliyo kwiintsimbi, ayinavumba elishiyekileyo, kwaye inokubulala ibhaktheriya (kunye ne-endospores yayo), i-molds kunye ne-fungi, ngoko ingasetyenziselwa ukubulala iintsholongwane kwezinye izinto kunye nezinto ezingenakukwazi ukumelana nokushisa kwe-disinfection. ..I-Ethylene oxide sisibulala-ntsholongwane seekhemikhali sesizukulwana sesibini emva kwe-formaldehyde.Isesinye sezona zibulali ntsholongwane zibandayo.Ikwazezona teknoloji zine ziphambili zobushushu obuphantsi (iplasma yobushushu obuphantsi, ubushushu obuphantsi be-formaldehyde umphunga, i-ethylene oxide)., Glutaraldehyde) elona lungu libalulekileyo.Ngokuqhelekileyo sebenzisa i-ethylene oxide-carbon dioxide (umyinge wezo zimbini yi-90: 10) okanye i-ethylene oxide-dichlorodifluoromethane umxube, isetyenziselwa ukutshatyalaliswa kweentsholongwane kwizibhedlele kunye nezixhobo ezichanekileyo.I-ethylene oxide iyatsha kwaye iyaqhuma, kwaye iimpawu zayo zeekhemikhali zisebenza kakhulu.Inokungena kwiringi yokuvula ukusabela kokudibanisa kunye neekhompawundi ezininzi.Akulula ukuthutha imigama emide, ngoko ke ineempawu eziqinileyo zengingqi.Amanyathelo okugcina: Gcina kwindawo epholileyo, nengena umoya.Zigcine kude nomlilo kunye nemithombo yobushushu.Kuphephe ukukhanya.Ubushushu bokugcina akufunekanga budlule kuma-30°C.Kufuneka igcinwe ngokwahlukileyo kwi-acids, alkalis, alcohols, kunye neekhemikhali ezidliwayo, kwaye ugweme ukugcinwa okuxubileyo.Sebenzisa izibane ezingagqabhukiyo kunye nezixhobo zokungenisa umoya.Akuvumelekanga ukusebenzisa izixhobo zoomatshini kunye nezixhobo ezixhomekeke kwiintlantsi.Indawo yokugcina kufuneka ixhotyiswe ngezixhobo zonyango olungxamisekileyo oluvuzayo.

Isicelo:

①Ukuvalwa:

I-Ethylene oxide inefuthe le-bactericidal, ayidliyo kwiintsimbi, ayinavumba elishiyekileyo, kwaye inokubulala ibhaktheriya (kunye ne-endospores yayo), i-molds kunye ne-fungi, ngoko ingasetyenziselwa ukubulala iintsholongwane kwezinye izinto kunye nezinto ezingenakukwazi ukumelana nokushisa kwe-disinfection. .

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