Intengo engcono kakhulu kumkhiqizi oholayo weChina OctafluorocyClobutane, Isiqandisi igesi R318, C4F8

Ukuphikelela "ngekhwalithi ephezulu ephezulu, ukulethwa okusheshayo, intengo enolaka", manje sesisungule ukuphathwa kwesikhathi eside namakhasimende avela phesheya kwezilwandle futhi sinethemba lokuthi kuzoba nokubambisana okuthe xaxa kanye nakuzo zonke izitolo Umhlaba.
Ukuphikelela "ngekhwalithi ephezulu ephezulu, ukulethwa okusheshayo, intengo enolaka", manje sesisungule ukubambisana kwesikhathi eside namakhasimende avela kwale phesheya kwezilwandle futhi asebekhulile 'I-China esiqandisi R318, I-octafluorocyclobutane igesi, Okwamanje inethiwekhi yethu yokuthengisa iyakhula njalo, ngcono ikhwalithi yesevisi ukuze ihlangabezane nesidingo sekhasimende. Uma unentshisekelo kunoma yiziphi izixazululo, kufanele uxhumane nathi nganoma yisiphi isikhathi. Silangazelela ukwakha ubudlelwano bebhizinisi obuphumelelayo nawe maduze.

Amapharamitha Ezobuchwepheshe

I-OctafluoRocyclobutane yinto yamakhemikhali, okususelwa kwe-cyclobutane, kanye nefomula yayo yamakhemikhali yi-C4F8. Umbala ongenamibala, ongaphumeleli, ongavunyelwanga. Uzinzile ngokwemvelo nangewona ubuthi. Uma kwenzeka ukushisa okuphezulu, ingcindezi yangaphakathi yesitsha izokwanda, futhi kuzoba nengozi yokuqhekeka nokuqhuma. Umkhiqizo wokuhlanganisa (ukubola) yi-hydrogen fluoride. I-OctafluoRocyclobutane iyazinza kakhulu futhi ayiphenduli nezinye izinto ngaphansi kwezimo ezijwayelekile. Isitoreji sokugcina nokuphendula kungenziwa ngensimbi yensimbi nensimbi engenacala ku-120 ° C, futhi insimbi ingasetshenziswa ngo-175 ° C. Lapho idlula i-400 ° C, izinto ezingenangqondo ezifana, i-nickel neplatinamu nazo zingalimala kancane. Ku-500 ° C, lezi zinto zokwenziwa zinethonya le-catalytic ekuboleni. Emazingeni okushisa aphezulu (600 ° C), i-octafluorocyclobutane ingabola ngekhabhoni, i-carbon tetrafluoride kanye nezinhlanganisela ezinobuthi. I-Octafluorocyclobutane inezinhlobonhlobo eziningi zezicelo. Eminyakeni yamuva nje, isetshenziswe kabanzi njengesiqandisi sokufaka esikhundleni sezinhlanganisela ezivinjelwe ze-chlofluorocarbocarbocarbocarbocarbocarbocarbocarbocarbocarbocarbocarbocarbocarbonbonbon. Ngaphezu kwalokho, kuvame ukusetshenziswa emithonjeni yegesi evikela igesi, ama-solvents, izithombo, ama-foaming agents, kanye nama-etants wesifunda amakhulu. , Ukushisa kwephampu kusebenza uketshezi kanye nezinto zokwakha ezivuthiwe zokukhiqizwa kwe-C2FF4 ne-C3F6 Monomers. I-Octafluorocyclobutane ephezulu (ngenhla i-5n) isetshenziswa njenge-etching agent kanye ne-ejenti yokuhlanza yemibuthano ye-vlsi. Ngenxa yezakhiwo zayo ezizinzile, okungezona ubuthi, ama-zero ozone defettion angaba khona (Odp), kanye nokufakwa okuhle, i-Octafluorocyclobutane isetshenziswe kabanzi emikhakheni yezobuchwepheshe efana nokufakwa kwamandla aphezulu, ukuhlanza kanye nokwelashwa kwe-plasma eminyakeni yamuva. Impendulo ephuthumayo yokuvuza: gqoka izinto zokuphefumula ezinazo zokuphefumula nezingubo zomsebenzi. Sika umthombo wegesi. Ukuphefumula kanye ne-convection, dilution kanye nokuphazamiseka. Hambisa isitsha esivuzayo endaweni evulekile bese unaka umoya omncane. Iziqukathi ezivuzayo ngeke zisasetshenziselwa, futhi kufanele zithole ukwelashwa kwezobuchwepheshe ukuze kususwe igesi esele.

Isicelo:

Imboni yokudla:

Isetshenziswa ikakhulukazi njenge-ejenti yokufafaza embonini yokudla, esiqandisini.

② Imboni ye-elekthronikhi:

I-Enchant yokujikeleza okuhlanganisiwe, futhi isetshenziswe njengenhlanganisela ye-dielectric nge-SF6, kanye nosizo lwe-polymerization ye-fluorinated Compact.

Iphakethe elijwayelekile:

Inzuzo:

①Monder kuneminyaka eyishumi emakethe;

Umkhiqizi wesitifiketi se-Iso;

Ukulethwa kokufa;

Umthombo wezinto ezibonakalayo ezingavuthiwe;

Uhlelo lokuhlaziya umugqa we-⑤on-line lokulawulwa kwekhwalithi kuzo zonke izinyathelo;

Isidingo se-⑥Igh kanye nenqubo yokucophelela yokusingatha isilinda ngaphambi kokugcwaliswa;Ukuphikelela "ngekhwalithi ephezulu ephezulu, ukulethwa okusheshayo, intengo enolaka", manje sesisungule ukuphathwa kwesikhathi eside namakhasimende avela phesheya kwezilwandle futhi sinethemba lokuthi kuzoba nokubambisana okuthe xaxa kanye nakuzo zonke izitolo Umhlaba.
Intengo engcono kakhulu ku-I-China esiqandisi R318, I-octafluorocyclobutane igesi, Okwamanje inethiwekhi yethu yokuthengisa iyakhula njalo, ngcono ikhwalithi yesevisi ukuze ihlangabezane nesidingo sekhasimende. Uma unentshisekelo kunoma yiziphi izixazululo, kufanele uxhumane nathi nganoma yisiphi isikhathi. Silangazelela ukwakha ubudlelwano bebhizinisi obuphumelelayo nawe maduze.