Iigesi zemizi-mveliso
-
Iacetylene (C2H2)
I-acetylene, i-molecular formula C2H2, eyaziwa ngokuba yi-wind coal okanye i-calcium carbide gas, lelona lungu lincinci le-alkyne compounds.I-acetylene yirhasi engenambala, enetyhefu encinci kwaye enokutsha kakhulu ene-anesthetic ebuthathaka kunye nefuthe lokuchasa i-oxidation phantsi kobushushu obuqhelekileyo kunye noxinzelelo. -
Ioksijini (O2)
Ioksijini yigesi engenambala nengenavumba.Yeyona ndlela ixhaphakileyo ye-oxygen.Ngokubhekiselele kwithekhnoloji, i-oksijini ikhutshwa kwinkqubo yokukhutshwa komoya, kwaye i-oksijini emoyeni ithatha malunga ne-21%.Ioksijini yigesi engenambala kwaye engenavumba kunye nefomula yeekhemikhali i-O2, eyona ndlela iqhelekileyo ye-oxygen elemental.Indawo yokunyibilika ngu-218.4°C, kwaye indawo yokubila yi-183°C.Ayinyibiliki lula emanzini.Malunga ne-30mL ye-oxygen inyibilika kwi-1L yamanzi, kwaye i-oksijeni engamanzi iluhlaza okwesibhakabhaka. -
I-Sulfur Dioxide (SO2)
I-sulphur dioxide (i-sulphur dioxide) yeyona ixhaphakileyo, ilula, kunye ne-sulphur oxide ecaphukisayo kunye ne-chemical formula SO2.Isulphur dioxide yigesi engenambala neselubala nenevumba elinukayo.Inyibilika emanzini, i-ethanol kunye ne-ether, ulwelo lwesulfure dayoksayidi izinzile ngokwentelekiso, ayisebenzi, ayinakutsha, kwaye ayiwenzi umxube oqhumayo nomoya.Isulphur dioxide ineempawu zokujija.I-sulphur dioxide idla ngokusetyenziswa kwishishini ukwenza iblich pulp, uboya, isilika, iminqwazi yeendiza, njl. -
I-Ethylene oxide (ETO)
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. -
1,3 Butadiene (C4H6)
I-1,3-Butadiene i-organic compound kunye ne-chemical formula ye-C4H6.Yirhasi engenambala enevumba elimnandi kwaye kulula ukuyinyibilikisa.Inobuthi obuncinci kwaye ubuthi bayo bufana ne-ethylene, kodwa inomsindo onamandla kwesikhumba kunye ne-mucous membranes, kwaye inefuthe le-anesthetic kwiindawo eziphezulu. -
IHydrojeni (H2)
I-Hydrogen ine-formula yekhemikhali ye-H2 kunye ne-molecular weight ye-2.01588.Phantsi kobushushu obuqhelekileyo kunye noxinzelelo, yirhasi enokutsha ngokugqithisileyo, engenambala, ebonakalayo, engenavumba nengenancasa ekunzima ukuyinyibilikisa emanzini, kwaye ayisebenzi kwizinto ezininzi. -
I-nitrogen (N2)
I-Nitrojeni (N2) yenza eyona nxalenye ingundoqo yeatmosfera yomhlaba, ibalelwa kuma-78.08% ewonke.Yigesi engenambala, ayinavumba, ayinancasa, ayinatyhefu kwaye iphantse ibe yigesi engasebenziyo ngokupheleleyo.I-nitrojeni ayinakutsha kwaye ithathwa njengegesi efunxayo (oko kukuthi, ukuphefumla i-nitrogen ecocekileyo kuya kuhlutha umzimba womntu oksijini).I-nitrogen ayisebenzi kwiikhemikhali.Iyakwazi ukusabela nge-hydrogen ukwenza i-ammonia phantsi kobushushu obuphezulu, uxinzelelo oluphezulu kunye neemeko ze-catalyst;inokudibanisa neoksijini ukwenza i-nitric oxide phantsi kweemeko zokukhutshwa. -
Ethylene oxide & Carbon Dioxide Imixube
I-ethylene oxide yenye yezona zilula ze-ethers ze-cyclic.Yikhompawundi ye-heterocyclic.Indlela yayo yeekhemikhali yiC2H4O.Iyi-carcinogen enetyhefu kunye nemveliso ebalulekileyo yepetrochemical. -
ICarbon Dioxide (CO2)
Ikhabhon diokside, uhlobo lwekhompawundi yekhabhoni yeoksijini, kunye nefomula yemichiza ye-CO2, yigesi engenambala, engenavumba okanye engenambala nencasa emuncu kancinane kwisisombululo sayo esinamanzi phantsi kobushushu obuqhelekileyo kunye noxinzelelo.Kwakhona yigesi eqhelekileyo ye-greenhouse kunye necandelo lomoya.
