Iindaba
-
Yintoni ekufuneka iqwalaselwe xa ugcina i-ethylene oxide?
I-ethylene oxide yi-organic compound kunye ne-chemical formula C2H4O. Yityhefu yecarcinogen kwaye isetyenziselwa ukwenza imichiza yokungunda. I-ethylene oxide iyatsha kwaye iyaqhuma, kwaye akulula ukuyihambisa kwimigama emide, ngoko inomlingiswa wengingqi obukhali. Yintoni endifanele ndiyihoye xa...Funda ngokugqithisileyo -
Yintoni ekufuneka iqwalaselwe xa ugcina i-ethylene oxide?
I-ethylene oxide yi-organic compound kunye ne-chemical formula C2H4O. Yityhefu yecarcinogen kwaye isetyenziselwa ukwenza imichiza yokungunda. I-ethylene oxide iyatsha kwaye iyaqhuma, kwaye akulula ukuyihambisa kwimigama emide, ngoko inomlingiswa wengingqi obukhali. Yintoni endifanele ndiyihoye xa...Funda ngokugqithisileyo -
Indima ephambili ye-infrared sulfur hexafluoride sensor yegesi kwi-SF6 gas insulated substation.
1. I-SF6 gas insulated substation I-SF6 gas insulated substation (GIS) iqulethe ezininzi ze-SF6 zegesi ezifakwe kwi-switchgear edibeneyo kwi-enclosure yangaphandle, enokufikelela kwinqanaba lokukhusela i-IP54. Nge-advanteji ye-SF6 ye-gas insulation capability (i-arc breaking capacity yi-100 times that of air), t...Funda ngokugqithisileyo -
I-Sulfur hexafluoride (SF6) yi-inorganic, ayinambala, ayinavumba, ayinakutsha, igesi yegreenhouse enamandla kakhulu, kunye nesigqubuthelo sombane esigqwesileyo.
Intshayelelo yeMveliso I-Sulfur hexafluoride (SF6) yi-inorganic, ayinambala, ayinavumba, ayinakutsha, irhasi yegreenhouse enamandla kakhulu, kunye neyona insulator yombane egqwesileyo.SF6 ine-octahedral geometry, equlathe iiathom zefluorine ezintandathu ezincanyathiselwe kwiathomu esembindini yesulfure. Yimolekyuli ephezulu kakhulu ...Funda ngokugqithisileyo -
I-Sulfur dioxide (kunye ne-sulphur dioxide) yigesi engenambala.Yikhompawundi yemichiza kunye nefomula SO2.
I-Sulfur Dioxide SO2 Intshayelelo yemveliso: I-Sulfur dioxide (kunye ne-sulphur dioxide) yigesi engenambala.Yikhompawundi yemichiza kunye nefomula SO2. Yigesi enetyhefu enevumba elirhabaxa, elicaphukisayo. Ivumba lematshisi etshisiweyo. Inokuthi ifakwe kwi-oxidized kwi-sulphur trioxide, ethi phambi ...Funda ngokugqithisileyo -
I-ammonia okanye i-azane yikhompawundi yenitrogen kunye ne-hydrogen enefomula ethi NH3
Imveliso Intshayelelo I-ammonia okanye i-azane yikhompawundi yenitrogen kunye nehydrogen enefomula ethi NH3. Eyona hydride ye-pnictogen elula, i-ammonia yirhasi engenambala enevumba elinuka kamnandi. Yinkunkuma eqhelekileyo enenitrogen, ngakumbi phakathi kwezinto eziphila emanzini, kwaye inegalelo elibalulekileyo...Funda ngokugqithisileyo -
I-nitrojeni yigesi ye-diatomic engenambala kwaye engenavumba nefomula engu-N2.
Intshayelelo yeMveliso I-nitrogen yigesi ye-diatomic engenambala kwaye engenavumba nefomula engu-N2. 1.Iikhompawundi ezininzi ezibalulekileyo kwimizi-mveliso, njenge-ammonia, i-nitric acid, i-organic nitrate (i-propellants kunye neziqhushumbisi), kunye ne-cyanides, ziqulethe i-nitrogen. 2.I-ammonia eveliswe ngokwenziwa ngokudibeneyo kunye nenitrate zingundoqo ...Funda ngokugqithisileyo -
I-nitrous oxide, eyaziwa njengerhasi ehlekayo okanye i-nitrous, yikhemikhali, ioksidi yenitrogen enefomula ethi N2O.
Product Intshayelelo I-nitrous oxide, eyaziwa ngokuba yigesi ehlekayo okanye i-nitrous, yikhompawundi yemichiza, ioksidi yenitrogen enefomula ethi N2O. Kwiqondo lobushushu begumbi, yirhasi engenambala engatshiyo, enevumba elincinane lesinyithi kunye nencasa. Kubushushu obuphezulu, i-nitrous oxide inamandla ...Funda ngokugqithisileyo -
Itshaja ekhrimu
Intshayelelo yeMveliso Itshaja yekhrimu etswetyiweyo (ngamanye amaxesha ibizwa ngokuba yi-whippet, i-whippet, i-nossy, i-nang okanye itshaja) sisilinda sentsimbi okanye ikhatriji ezaliswe yi-nitrous oxide (N2O) esetyenziswa njenge-arhente yokubetha kwi-dispenser cream cream. Isiphelo esimxinwa setshaja sinesigqubuthelo sefoyile...Funda ngokugqithisileyo -
Imethane yikhemikhali enefomula yekhemikhali CH4 (iathomu enye yekhabhoni kunye neeathom ezine zehydrogen).
Intshayelelo yeMveliso I-Methane yikhompawundi yemichiza enefomula yemichiza i-CH4 (i-athomu enye yekhabhoni kunye neeathom ezine ze-hydrogen). Liqela-14 ihydride kunye nealkane elula, kwaye yeyona nto iphambili yegesi yendalo. Ubuninzi bemethane emhlabeni buyenza ibe sisibaso esinomtsalane, ...Funda ngokugqithisileyo
