Gaas cusub oo deegaanka u wanaagsan Perfluoroisobutyronitrile C4F7N waxa laga yaabaa inuu beddelo sulfur hexafluoride SF6

Waqtigan xaadirka ah, inta badan GIL warbaahinta dahaarka ayaa isticmaalaSF6 gaas, laakiin gaaska SF6 waxa uu leeyahay saamayn aqalka dhirta lagu koriyo oo xoog leh (GWP isugeynta kulaylka caalamiga ah waa 23800), waxa ay saamayn weyn ku leedahay deegaanka, waxaana lagu taxay sida gaaska aqalka dhirta lagu koriyo ee xaddidan oo caalami ah. Sanadihii la soo dhaafay, hotspots gudaha iyo dibadda ayaa diiradda saaray cilmi-baarista eeSF6gaas kale, sida isticmaalka hawo cufan, SF6 gaas isku dhafan, iyo gaas cusub oo deegaanka u wanaagsan sida C4F7N, c-C4F8, CF3I, iyo horumarinta deegaanka u saaxiibka ah GIL si loo hagaajiyo faa'iidooyinka deegaanka ee qalabka. Si kastaba ha ahaatee, tignoolajiyada deegaanka u saaxiibka ah ee GIL ayaa wali ku jirta bilowgeedii. IsticmaalkaSF6 gaas isku dhafanama gebi ahaanba SF6-free gaaska deegaanka saaxiibtinimo, horumarinta qalabka korantada sare, iyo kor u qaadida gaaska deegaanka saaxiibtinimo ee qalabka korontada iyo teknoolajiyada kale oo dhan waxay u baahan yihiin sahaminta qoto dheer iyo cilmi-baarista.

Perfluoroisobutyronitrile, sidoo kale loo yaqaan heptafluoroisobutyronitrile, waxay leedahay qaacido kiimiko ahC4F7Nwaana iskudhis organic ah. Perfluoroisobutyronitrile waxay leedahay faa'iidooyinka xasilloonida kiimikada wanaagsan, iska caabinta heerkulka hooseeya, ilaalinta deegaanka cagaaran, barta dhalaalka sare, isbeddel hoose, iyo dahaarka wanaagsan. Maaddaama ay tahay dhexdhexaad ah qalabka korantada, waxay leedahay rajooyin codsi oo ballaaran oo ku saabsan nidaamka tamarta.

Mustaqbalka, iyadoo la dardargelinayo dhismaha mashaariicda UHV ee dalkayga, barwaaqada warshadaha perfluoroisobutyronitrile waxay sii wadi doontaa inay hagaajiso. Marka la eego tartanka suuqa, shirkadaha Shiinaha waxay awood u leeyihiin inay wax soo saar badan sameeyaanperfluoroisobutyronitrile. Mustaqbalka, horumarinta tignoolajiyada iyo horumarinta joogtada ah ee heerarka warshadaha, saamiga suuqa ee alaabta tayada sare leh ayaa sii wadi doonta inay kordhiso.


Waqtiga boostada: Jun-23-2025