Dalilin graphite sanda electrolysis

Dalilin graphite sanda electrolysis

Sharuɗɗa don ƙirƙirar sel electrolytic: wutar lantarki ta DC. (1) wutar lantarki ta DC. (2) Na'urorin lantarki guda biyu. Na'urorin lantarki guda biyu sun haɗa da madaidaicin sandar wutar lantarki. Daga cikin su, tabbataccen electrode da aka haɗa tare da tabbataccen sandar wutar lantarki ana kiransa anode, kuma electrode da ke da alaƙa da ƙarancin wutar lantarki ana kiransa cathode. (3) Maganin wutar lantarki ko narkakken electrolyte.Electrolytbayani ko bayani 4, biyu electrodes da electrode reaction, anode (haɗe zuwa tabbatacce iyakacin duniya na wutar lantarki): hadawan abu da iskar shaka dauki anode (haɗe zuwa tabbatacce iyakacin duniya na wutar lantarki): hadawan abu da iskar shaka dauki cathode (haɗe zuwa korau iyakacin duniya na wutar lantarki). samar da wutar lantarki): raguwar amsawar cathode (haɗe zuwa madaidaicin sandar wutar lantarki) anode cathode chlorine.
     Graphiteshine crystal na carbon. Wani abu ne wanda ba na ƙarfe ba tare da launin ruwan toka na azurfa, mai laushi da haske na ƙarfe. Taurin Mohs shine 1-2, ƙayyadaddun nauyi shine 2.2-2.3, kuma yawan yawan sa shine gabaɗaya 1.5-1.8.
Wurin narkewa na graphite yana fara yin laushi lokacin da ya kai 3000 ℃ a cikin injin kuma yana ƙoƙarin narkewa. Lokacin da ya kai 3600 ℃, graphite ya fara ƙafewa kuma ya zama ƙasa. Ƙarfin kayan aikin gabaɗaya a hankali yana raguwa a babban zafin jiki, yayin da ƙarfin graphite ya ninka sau biyu a cikin zafin jiki lokacin da aka mai zafi zuwa 2000 ℃. Duk da haka, juriya na oxidation na graphite ba shi da kyau, kuma adadin iskar shaka yana ƙaruwa a hankali tare da karuwar zafin jiki.
Thethermal watsinda conductivity na graphite ne quite high. Ayyukansa ya ninka na bakin karfe sau 4 sama da na bakin karfe, sau 2 ya fi na carbon karfe da kuma sau 100 sama da na gaba daya. Yanayin zafinsa ba kawai ya wuce na kayan ƙarfe kamar ƙarfe, ƙarfe da gubar ba, amma kuma yana raguwa tare da haɓakar zafin jiki, wanda ya bambanta da kayan ƙarfe na gabaɗaya. Graphite har ma yakan zama adiabatic a yanayin zafi daban-daban. Saboda haka, aikin rufin thermal na graphite yana da aminci sosai a babban zafin jiki.
Graphite yana da kyau mai kyau da filastik. Ƙididdigar juzu'i na graphite bai wuce 0.1 ba. Za a iya haɓaka graphite zuwa zanen gado mai numfashi da bayyane. Taurin graphite mai ƙarfi yana da girma sosai cewa yana da wahala a aiwatar da kayan aikin lu'u-lu'u.
Graphite yana da kwanciyar hankali na sinadarai, acid dajuriya alkalida Organic sauran ƙarfi lalata juriya. Saboda graphite yana da kyawawan kaddarorin da ke sama, ana ƙara amfani da shi sosai a masana'antar zamani.