I-Carbon Dioxide (CO2)

Iiparameter zobugcisa

I-carbon dioxide, uhlobo lwe-carbon oxygen compound, enefomyula yekhemikhali ye-CO2, yigesi engenambala, engenavumba okanye engenambala engenavumba enencasa emuncu kancinci kwisisombululo sayo samanzi phantsi kobushushu obuqhelekileyo kunye noxinzelelo. Ikwayigesi eqhelekileyo yegreenhouse kwaye iyinxalenye yomoya. Enye (ebandakanya i-0.03%-0.04% yomthamo uwonke womoya). Ngokweempawu zomzimba, i-carbon dioxide yigesi engenambala kwaye engenavumba kubushushu begumbi kunye noxinzelelo. Inoxinano oluphezulu kunomoya kwaye iyanyibilika kwiinyibilikisi ezininzi zezinto eziphilayo ezifana namanzi kunye nee-hydrocarbons. Ngokweempawu zeekhemikhali, enye yeekhompawundi ze-carbon dioxide carbon oxygen yinto engaphiliyo. Ayisebenzi ngokweekhemikhali kwaye inozinzo oluphezulu lobushushu (yi-1.8% kuphela ebolayo kwi-2000°C). Ayinakutshisa, idla ngokungaxhasi ukutsha, kwaye ine-asidi. Ii-oxides zineempawu ezifanayo nee-acidic oxides. Ngenxa yokuba zisabela namanzi ukuvelisa i-carbonic acid, ziyi-anhydride ze-carbonic acid. Ngokuphathelele ubuthi bayo, izifundo zibonise ukuba i-carbon dioxide exineneyo ayinabungozi, ngelixa i-carbon dioxide exineneyo inokonakalisa izilwanyana. I-carbon dioxide ecocekileyo kakhulu isetyenziswa kakhulu kushishino lwe-elektroniki, uphando lwezonyango kunye nokuxilongwa kwezonyango, ii-laser ze-carbon dioxide, igesi yokulinganisa izixhobo zokuvavanya kunye nokulungiselela ezinye iigesi ezikhethekileyo ezixutyiweyo, kwaye isetyenziswa njengomlawuli kwi-polyethylene polymerization. I-carbon dioxide enegesi isetyenziselwa iziselo ezithambileyo ezine-carbon, ulawulo lwe-pH kwiinkqubo zonyango lwamanzi, ukucubungula iikhemikhali, ukugcinwa kokutya, ukhuseleko olungasebenziyo kwikhemikhali kunye nokucubungula ukutya, igesi yokuwelda, isivuseleli sokukhula kwezityalo, esisetyenziswa kwimibumba eqinileyo kunye nee-cores kwaye sisetyenziswa ekubumbeni izixhobo ze-pneumatic nazo zisetyenziswa njengesinyibilikisi segesi yokubulala iintsholongwane (oko kukuthi, umxube we-ethylene oxide kunye ne-carbon dioxide usetyenziswa njenge-sterilization, i-insecticide, kunye ne-fumigant. Isetyenziswa kakhulu kwi-bone meal disinfecting, i-fumigation kwiindawo zokugcina impahla, iifektri, ii-relics zenkcubeko, iincwadi). I-carbon dioxide engamanzi isetyenziswa njenge-refrigerant, uvavanyo oluphantsi lobushushu beenqwelo-moya, ii-missile kunye nezixhobo ze-elektroniki, ukuphucula ukubuyiswa kwemithombo yeoyile, ukupholisha irabha kunye nolawulo lokuphendula kwamakhemikhali, kwaye ingasetyenziswa njenge-arhente yokucima umlilo.

Isicelo:

①Ukusetyenziswa kwemizi-mveliso:

I-carbon dioxide ecocekileyo kakhulu isetyenziswa kakhulu kushishino lwe-elektroniki, uphando lwezonyango kunye nokuxilongwa kwezonyango, ii-laser ze-carbon dioxide, igesi yokulinganisa izixhobo zokuvavanya kunye nokulungiselela ezinye iigesi ezikhethekileyo ezixutyiweyo, kwaye isetyenziswa njengomlawuli kwi-polyethylene polymerization.

②Isiqandisi kunye nokucima:

I-carbon dioxide engamanzi isetyenziswa njengesiqandisi kwiimvavanyo zobushushu obuphantsi zeenqwelo-moya, iirokhethi kunye nezinto ze-elektroniki, ingasetyenziswa njengesixhobo sokucima umlilo.

Iphakheji eqhelekileyo: