Gazi nshya irinda ibidukikije Perfluoroisobutyronitrile C4F7N ishobora gusimbura sulfur hexafluoride SF6

Muri iki gihe, ibyuma byinshi byo gukingira bya GIL bikoreshaGazi ya SF6, ariko gaze ya SF6 ifite ingaruka zikomeye ku bushyuhe bw’isi (igipimo cy’ubushyuhe bw’isi GWP ni 23800), igira ingaruka zikomeye ku bidukikije, kandi iri ku rutonde rw’ibyuka bihumanya ikirere bitagira aho bibogamiye ku rwego mpuzamahanga. Mu myaka ya vuba aha, ahantu hashyuha mu gihugu no mu mahanga hibanzwe ku bushakashatsi bwakozwe kuriSF6imyuka yindi, nko gukoresha umwuka ufunze, imyuka ivanze ya SF6, n'imyuka mishya irinda ibidukikije nka C4F7N, c-C4F8, CF3I, ndetse no guteza imbere GIL irinda ibidukikije kugira ngo hongerwe akamaro k'ibikoresho birengera ibidukikije. Ariko, ikoranabuhanga rya GIL ririnda ibidukikije riracyari mu ntangiriro. Ikoreshwa ryaSF6 ivanze na gazecyangwa gaze idahumanya ibidukikije idafite SF6 burundu, iterambere ry'ibikoresho bifite ingufu nyinshi, no guteza imbere gaze idahungabanya ibidukikije mu bikoresho by'amashanyarazi n'andi makoranabuhanga byose bisaba ubushakashatsi bwimbitse n'ubushakashatsi.

Perfluoroisobutyronitrile, izwi kandi ku izina rya heptafluoroisobutyronitrile, ifite formula ya chimique yaC4F7Nkandi ni imvange y’ibinyabuzima. Perfluoroisobutyronitrile ifite ibyiza byo kudahindagurika neza mu binyabutabire, kudahangana n’ubushyuhe buke, kurinda ibidukikije by’icyatsi kibisi, gushonga cyane, kudahindagurika cyane, no gukingira neza. Nk’uburyo bwo kwirinda umuyaga ku bikoresho by’amashanyarazi, ifite amahirwe menshi yo gukoreshwa mu rwego rw’amashanyarazi.

Mu gihe kizaza, hamwe no kwihutisha imirimo yo kubaka imishinga ya UHV mu gihugu cyanjye, iterambere ry'inganda za perfluoroisobutyronitrile rizakomeza gutera imbere. Ku bijyanye n'irushanwa ku isoko, amasosiyete yo mu Bushinwa afite ubushobozi bwo gukora umusaruro mwinshi.perfluoroisobutyronitrileMu gihe kizaza, hamwe n’iterambere ry’ikoranabuhanga no gukomeza kunoza amahame y’inganda, isoko ry’ibicuruzwa byiza rizakomeza kwiyongera.