Chifukwa chiyani ma Graphite Electrodes Amagwiritsidwa Ntchito mu Electrolysis?

Electrolysis ndi njira yomwe imagwiritsa ntchito mphamvu yamagetsi kuyendetsa zinthu zomwe sizichitika zokha.Zimaphatikizapo kugawanika kwa mamolekyu pawiri kukhala ma ion kapena zinthu zomwe zimagwiritsidwa ntchito pogwiritsa ntchito makutidwe ndi okosijeni ndi kuchepetsa.Ma electrode a graphiteamatenga gawo lofunikira pakuwongolera electrolysis kudzera muzinthu zapadera, monga kukhazikika kwamagetsi komanso kukhazikika kwamankhwala.

Chifukwa chiyani ma electrode a graphite amagwiritsidwa ntchito mu electrolysis?

Maselo a Electrolytic amakhala ndi ma elekitirodi awiri omizidwa mu njira ya electrolyte.Elekitirodi yolumikizidwa ku terminal yabwino yamagetsi imatchedwa anode, pomwe elekitirodi yolumikizidwa ku terminal yoyipa imatchedwa cathode.Pamene magetsi akudutsa mu njira ya electrolyte, ma cation amasunthira ku cathode, pamene anions amasunthira ku anode.Izi kayendedwe kumabweretsa kufunika mankhwala zimachitikira ndi mankhwala mapangidwe.

I: Maelekitirodi a graphite ali ndi mphamvu yabwino kwambiri yamagetsi.

Kuchokera kugraphite chemical formularTitha kudziwa kuti graphite ndi mtundu wa kaboni womwe uli ndi dongosolo lapadera la ma atomu, ma elekitironi amachotsedwa pagulu lonselo.Delocalization iyi imalola graphite kuyendetsa magetsi bwino.Pamene ma elekitirodi a graphite amagwiritsidwa ntchito mu selo la electrolytic, mphamvu yamagetsi imayendetsedwa mosavuta kudzera mu electrode, zomwe zimathandiza kuti ma ion ayende ndi zomwe zimafunidwa ndi mankhwala kuti zichitike.

II: Ma electrode a graphite amapereka kukhazikika kwamankhwala.

Electrolysis nthawi zambiri imakhala ndi zinthu zowopsa zomwe zingayambitse dzimbiri kapena kuwonongeka kwa maelekitirodi.Komabe, graphite imagonjetsedwa kwambiri ndi mankhwala.Sichimachita ndi ma electrolyte ambiri, ndikupangitsa kukhala chisankho chodalirika chogwiritsidwa ntchito nthawi yayitali m'maselo a electrolytic.Kukhazikika kwamankhwala kumeneku kumatsimikizira kuti ma elekitirodi amasunga mawonekedwe awo ndi magwiridwe ake kwa nthawi yayitali, ndikupangitsa kuti ikhale yotsika mtengo pamafakitale.

III:Maelekitirodi a graphite amapereka malo akuluakulu kuti zomwe mukufuna zichitike.

Ma electrode omwe amagwiritsidwa ntchito mu electrolysis nthawi zambiri amakhala ngati mbale zazikulu kapena ndodo.Mapangidwe a Graphite amalola kusakanikirana kwa ayoni, kupereka malo okhudzana kwambiri ndi machitidwe a mankhwala.Izi kuchuluka padziko kumapangitsanso dzuwa la electrolysis ndipo amalola kuti mofulumira mitengo kupanga.

IV: Maelekitirodi a graphite amapereka kukana kochepa kwa kayendedwe ka magetsi.

Kukaniza mu selo la electrolytic kungayambitse kutaya mphamvu mwa mawonekedwe a kutentha.Komabe, mapangidwe a graphite ndi ma conductivity amachepetsa kutayika kumeneku, kumachepetsa kugwiritsa ntchito mphamvu zonse pakupanga ma electrolysis.Kuchita bwino kwamagetsi kumeneku ndikofunikira pakugwiritsa ntchito mafakitale akuluakulu pomwe ndalama zamagetsi komanso kukhudzidwa kwa chilengedwe ndizofunikira kwambiri.
V: Ma electrode a graphite amapereka mphamvu zamakina komanso kukhazikika.

Maselo a electrolytic nthawi zambiri amagwira ntchito pansi pa kutentha kwakukulu ndi kupanikizika, zomwe zimatha kusokoneza kwambiri ma electrode.Mphamvu ya graphite imalola kupirira mikhalidwe iyi popanda kupindika kapena kuwonongeka.Kukhazikika kwake kumatsimikizira kuti mawonekedwe a electrode ndi mawonekedwe ake amakhalabe osasunthika, kuonetsetsa kuti magwiridwe antchito akhazikika komanso odalirika.

VI:Kugwiritsa ntchito ma electrode a graphitendi zosunthika.

Mu njira zosiyanasiyana electrolytic.graphite elekitirodi angagwiritsidwe ntchito popanga klorini, zotayidwa, mkuwa, ndi zosiyanasiyana mankhwala ndi zitsulo.Kusinthasintha kwa ma elekitirodi a graphite malinga ndi kukula, mawonekedwe, ndi masinthidwe amawalola kuti agwirizane ndi mapangidwe amtundu wa electrolytic cell, kuwapatsa mwayi wogwiritsa ntchito komanso kugwirizanitsa ndi zomangamanga zomwe zilipo.

VII: Ma electrode a graphite ndi ochezeka ndi chilengedwe.

Poyerekeza ndi zida zina zama elekitirodi.Zida zina zambiri zama elekitirodi, monga lead kapena zitsulo zina, zimatha kubweretsa poizoni wopangidwa ndi poizoni panthawi ya electrolysis.Komano, graphite ndi chida chosakhala ndi poizoni komanso chochulukirapo, ndikupangitsa kuti ikhale chisankho chokhazikika komanso chokomera chilengedwe.

Ma electrode a graphitekuwapanga kukhala abwino kutsogoza zomwe zimafunidwa zamakina ndi mapangidwe azinthu m'maselo a electrolytic.Pamene kufunikira kwa electrolysis kukukula m'mafakitale osiyanasiyana, ma elekitirodi a graphite apitiliza kugwira ntchito yofunikira pakupangitsa njira zoyendetsera bwino komanso zokhazikika zama electrochemical.