Khase e ncha e baballang tikoloho Perfluoroisobutyronitrile C4F7N e ka nka sebaka sa sulfur hexafluoride SF6

Hona joale, boholo ba mecha ea litaba ea GIL insulation e sebelisoaSF6 khase, empa khase ea SF6 e na le phello e matla ea greenhouse effect (global warming coefficient GWP ke 23800), e na le tšusumetso e kholo tikolohong, 'me e thathamisitsoe e le khase e thibelang mocheso linaheng tsa machaba. Lilemong tsa morao tjena, libaka tsa mahae le linaheng tse ling li shebile haholo lipatlisiso tsaSF6Ligase tse ling, joalo ka tšebeliso ea moea o hatelitsoeng, khase e tsoakiloeng ea SF6, le likhase tse ncha tse baballang tikoloho joalo ka C4F7N, c-C4F8, CF3I, le nts'etsopele ea GIL e baballang tikoloho ho ntlafatsa melemo ea tikoloho ea lisebelisoa. Leha ho le joalo, theknoloji ea GIL e se nang tikoloho e ntse e le qalong. Tšebeliso eaSF6 khase e tsoakiloengkapa khase e se nang tikoloho ea SF6 ka ho felletseng, nts'etsopele ea lisebelisoa tse nang le motlakase o mongata, le ho khothaletsoa ha khase e baballang tikoloho lisebelisoa tsa motlakase le mahlale a mang kaofela li hloka lipatlisiso le lipatlisiso tse tebileng.

Perfluoroisobutyronitrile, e tsejoang hape e le heptafluoroisobutyronitrile, e na le mokhoa oa lik'hemik'hale oaC4F7Nhape ke motsoako oa lintho tse phelang. Perfluoroisobutyronitrile e na le melemo ea botsitso ba lik'hemik'hale tse ntle, ho hanyetsa mocheso o tlaase, ho sireletsa tikoloho e tala, sebaka se phahameng sa ho qhibiliha, ho fokotseha ho tlaase, le ho pata hantle. E le sebaka se sireletsang lisebelisoa tsa motlakase, e na le menyetla e pharaletseng ea ts'ebeliso lefapheng la lisebelisoa tsa motlakase.

Nakong e tlang, ka ho potlakisa ha kaho ea merero ea UHV naheng ea heso, katleho ea indasteri ea perfluoroisobutyronitrile e tla tsoela pele ho ntlafala. Mabapi le tlhōlisano ea 'maraka, lik'hamphani tsa Chaena li na le bokhoni ba ho hlahisa lihlahisoa tse ngataperfluoroisobutyronitrile. Nakong e tlang, ka tsoelo-pele ea theknoloji le ntlafatso e tsoelang pele ea litekanyetso tsa indasteri, karolo ea 'maraka ea lihlahisoa tsa boleng bo phahameng e tla tsoela pele ho eketseha.