Tlhaloso le Maemo a Bohloeki ba Bohloeki bo PhahamengMethane

Bohloeki bo phahamengmethanee bolela khase ea methane e nang le bohloeki bo phahameng. Ka kakaretso, methane e nang le bohloeki ba 99.99% kapa ho feta e ka nkoa e le bohloeki bo phahamengmethane. Lits'ebetsong tse ling tse thata haholoanyane, joalo ka indasteri ea lisebelisoa tsa elektroniki, litlhoko tsa bohloeki li ka fihla ho 99.999% kapa ho feta. Bohloeki bona bo phahameng bo finyelloa ka theknoloji e rarahaneng ea tlhoekiso ea khase le karohano ho tlosa litšila tse kang mongobo, carbon dioxide, carbon monoxide, haeterojene le likarolo tse ling tsa khase.

Libaka tsa tšebeliso ea methane e hloekileng haholo

Indastering ea lisebelisoa tsa elektroniki,methane e hloekileng haholoe sebelisoa e le khase e benyang le thepa e tala bakeng sa ho beoa ha mouoane oa lik'hemik'hale (CVD) tlhahisong ea semiconductor. Mohlala, ho benyeng ha plasma, methane e tsoakoa le likhase tse ling ho benya ka nepo thepa ea semiconductor, e leng se etsang lipaterone tse nyane tsa potoloho. Ho CVD,methanee fana ka mohloli oa khabone bakeng sa ho holisa lifilimi tse tšesaane tse thehiloeng khaboneng, joalo ka lifilimi tsa silicon carbide, tse bapalang karolo ea bohlokoa ho ntlafatseng ts'ebetso le botsitso ba lisebelisoa tsa semiconductor.

Lisebelisoa tse Tala tsa Lik'hemik'hale:Methane e hloekileng haholoke thepa ea bohlokoa e tala bakeng sa ho kopanya lik'hemik'hale tse ngata tse nang le boleng bo holimo. Mohlala, e ka arabela le chlorine ho hlahisa metsoako ea chloromethane e kang chloroform, dichloromethane, trichloromethane, le carbon tetrachloride. Chloromethane ke thepa e tala bakeng sa tlhahiso ea metsoako ea organosilicon, dichloromethane le trichloromethane li sebelisoa hangata e le li-solvents, 'me carbon tetrachloride e kile ea sebelisoa e le moemeli oa ho tima mollo, empa tšebeliso ea eona hona joale e lekanyelitsoe ka thata ka lebaka la litlamorao tsa eona tsa ho felisa ozone. Ho feta moo,methanee ka fetoloa syngas (motswako oa carbon monoxide le haeterojene) ka ho fetola lik'hemik'hale, 'me syngas ke thepa ea motheo bakeng sa tlhahiso ea methanol, ammonia ea maiketsetso, le lihlahisoa tse ling tse ngata tsa lik'hemik'hale.

Lefapheng la eneji: Leha methane e tloaelehileng (khase ea tlhaho) e le mohloli oa mantlha oa eneji,methane e hloekileng haholoe boetse e bapala karolo lits'ebetsong tse itseng tse ikhethileng tsa eneji. Mohlala, liseleng tsa mafura, methane e hloekileng haholo e ka sebelisoa e le mafura, e ntse e ntlafatsoa ho hlahisa haedrojene, e matlafatsang sele ea mafura. Ha e bapisoa le mafura a tloaelehileng a mesaletsa ea lintho tsa khale, lisele tsa mafura tse sebelisang methane e hloekileng haholo li fumana bokhoni bo phahameng ba matla le mesi e fokolang ea tšilafalo.

Ho lokisa likhase tse tloaelehileng:Methane e hloekileng haholoe ka sebelisoa e le khase e tloaelehileng bakeng sa ho lekanya lisebelisoa tsa tlhahlobo ea khase. Mohlala, ho chromatograph ea khase, ho sebelisoamethane e hloekileng haholoKhase e tloaelehileng ea mahloriso a tsejoang e ka lekanya kutloisiso le ho nepahala ha sesebelisoa, ho netefatsa liphetho tse nepahetseng le tse tšepahalang tsa tlhahlobo bakeng sa likhase tse ling.