ʻO ke kinoea hou ʻo Perfluoroisobutyronitrile C4F7N e pani paha i ka sulfur hexafluoride SF6

I kēia manawa, hoʻohana ka hapa nui o nā mea hoʻoheheʻe GILKinoea SF6, akā he hopena ʻōmaʻomaʻo ikaika ko ke kinoea SF6 (ʻo ke koina hoʻomehana honua GWP he 23800), he hopena nui kona i ke kaiapuni, a ua helu ʻia ʻo ia he kinoea ʻōmaʻomaʻo i kaupalena ʻia ma ka honua holoʻokoʻa. I nā makahiki i hala iho nei, ua kālele nā ​​wahi wela kūloko a me nā wahi ʻē i ka noiʻi ʻana oSF6nā kinoea ʻē aʻe, e like me ka hoʻohana ʻana i ka ea i hoʻopaʻa ʻia, ke kinoea i hui pū ʻia me SF6, a me nā kinoea aloha kaiapuni hou e like me C4F7N, c-C4F8, CF3I, a me ka hoʻomohala ʻana i ka GIL aloha kaiapuni e hoʻomaikaʻi i nā pono kaiapuni o nā lako. Eia nō naʻe, aia nō ka ʻenehana GIL aloha kaiapuni i kona wā kamaliʻi. ʻO ka hoʻohana ʻana oKinoea hui ʻia SF6a i ʻole ke kinoea aloha kaiapuni ʻole SF6 loa, ka hoʻomohala ʻana i nā lako uila kiʻekiʻe, a me ka hoʻolaha ʻana i ke kinoea aloha kaiapuni i nā lako uila a me nā ʻenehana ʻē aʻe e pono ai ka ʻimi hohonu a me ka noiʻi ʻana.

ʻO Perfluoroisobutyronitrile, i ʻike ʻia hoʻi ʻo heptafluoroisobutyronitrile, he ʻano kemika konaC4F7Na he hui organik. Loaʻa iā Perfluoroisobutyronitrile nā ​​​​​​pono o ke kūpaʻa kemika maikaʻi, ke kūpaʻa haʻahaʻa haʻahaʻa, ka palekana kaiapuni ʻōmaʻomaʻo, ke kiko heheʻe kiʻekiʻe, ka volatility haʻahaʻa, a me ka insulation maikaʻi. Ma ke ʻano he mea hoʻokaʻawale no nā lako uila, loaʻa iā ia nā manaʻolana noi ākea ma ke kahua o nā ʻōnaehana mana.

I ka wā e hiki mai ana, me ka wikiwiki o ke kūkulu ʻana i nā papahana UHV ma koʻu ʻāina, e hoʻomau ka holomua o ka ʻoihana perfluoroisobutyronitrile. Ma ke ʻano o ka hoʻokūkū mākeke, loaʻa i nā ʻoihana Kina ka hiki ke hana nui.perfluoroisobutyronitrileI ka wā e hiki mai ana, me ka holomua o ka ʻenehana a me ka hoʻomaikaʻi mau ʻana o nā kūlana ʻoihana, e hoʻomau ka piʻi ʻana o ka māhele mākeke o nā huahana kiʻekiʻe.