Okwangoku, uninzi lwe-GIL insulation media media isebenzisaSF6 igesi, kodwa igesi ye-SF6 inefuthe elinamandla le-greenhouse (i-global warming coefficient GWP yi-23800), inempembelelo enkulu kwindalo esingqongileyo, kwaye idweliswe njengegesi ethintelweyo ye-greenhouse kumazwe ngamazwe. Kwiminyaka yakutshanje, ii-hotspots zasekhaya nezangaphandle zigxile kuphando lweSF6iigesi ezizezinye, ezifana nokusetyenziswa komoya ocinezelweyo, igesi exubeneyo ye-SF6, kunye neegesi ezintsha ezihambelana nokusingqongileyo ezifana neC4F7N, c-C4F8, CF3I, kunye nophuhliso lwe-GIL ehambelana nokusingqongileyo ukuphucula izibonelelo zokusingqongileyo zezixhobo. Nangona kunjalo, itekhnoloji ye-GIL ehambelana nokusingqongileyo isekwisiqalo sayo. Ukusetyenziswa kweSF6 igesi exutyiweyookanye igesi ehambelanayo nendalo esingqongileyo ngokupheleleyo i-SF6, uphuhliso lwezixhobo zombane ophezulu, kunye nokukhuthazwa kwegesi ehambelana nokusingqongileyo kwizixhobo zombane kunye nobunye ubuchwepheshe zonke zifuna ukuphononongwa kunye nophando olunzulu.
Perfluoroisobutyronitrile, eyaziwa ngokuba yi-heptafluoroisobutyronitrile, inefomula yeekhemikhaliC4F7Nkwaye iyikhompawundi ephilayo. I-Perfluoroisobutyronitrile ineenzuzo zokuzinza kweekhemikhali ezilungileyo, ukumelana nobushushu obuphantsi, ukukhuselwa kokusingqongileyo okuluhlaza, indawo ephezulu yokunyibilika, ukuguquguquka okuphantsi, kunye nokugquma okulungileyo. Njengesixhobo sokukhusela izixhobo zombane, sinethuba elibanzi lokusetyenziswa kwinkalo yeenkqubo zamandla.
Kwixesha elizayo, kunye nokukhawuleza kokwakhiwa kweeprojekthi ze-UHV kwilizwe lam, ukuchuma kweshishini le-perfluoroisobutyronitrile kuya kuqhubeka nokuphucula. Ngokubhekiselele kukhuphiswano lweemarike, iinkampani zaseTshayina zinamandla okuvelisa ngobuninziperfluoroisobutyronitrile. Kwixesha elizayo, ngenkqubela phambili yetekhnoloji kunye nokuphuculwa okuqhubekayo kwemigangatho yoshishino, isabelo semarike yeemveliso ezikumgangatho ophezulu siya kuqhubeka nokunyuka.
Ixesha lokuposa: Jun-23-2025
