Umahluko phakathi kwegrafiti kunye nekhabhoni phakathi kwezinto zekhabhoni ukwindlela ikhabhoni eyenzeka ngayo kwinto nganye. Iiathom zekhabhoni zibophana ngamatyathanga kunye namazangqa. Kwinto nganye yekhabhoni, ukwakheka kwekhabhoni okwahlukileyo kunokuveliswa.
Ikhabhoni ivelisa eyona nto ithambileyo (igrafiti) kunye neyona nto inzima (idayimani). Umahluko ophambili phakathi kwezinto zekhabhoni yindlela ikhabhoni eyenzeka ngayo kwinto nganye. Iiathom zekhabhoni zibophana ngamatyathanga kunye neeringi. Kwinto nganye yekhabhoni, ukwakheka kwekhabhoni okwahlukileyo kunokuveliswa.
Le element inamandla akhethekileyo okwenza iibhondi kunye neekhompawundi ngokwayo, nto leyo eyinika amandla okucwangcisa nokulungisa iiathom zayo. Kuzo zonke izinto, ikhabhoni ivelisa inani elikhulu leekhompawundi - malunga ne-10 yezigidi zeefomyula!
Ikhabhoni ineendlela ezahlukeneyo zokusetyenziswa, zombini njengekhabhoni ecocekileyo kunye neekhompawundi zekhabhoni. Ngokuyintloko, isebenza njengee-hydrocarbons ngendlela yegesi ye-methane kunye neoyile ekrwada. Ioyile ekrwada inganyibilikiswa ibe yipetroli kunye ne-parafini. Zombini ezi zinto zisebenza njengepetroli yokufudumala, oomatshini, kunye nezinye ezininzi.
Ikhabhoni ikwanoxanduva lokwenza amanzi, into efunekayo ebomini. Ikwakho njengeepolymers ezifana ne-cellulose (kwizityalo) kunye neeplastiki.
Kwelinye icala, i-graphite yi-allotrope yekhabhoni; oku kuthetha ukuba yinto eyenziwe kuphela ngekhabhoni ecocekileyo. Ezinye ii-allotrope ziquka iidayimani, ikhabhoni engenasimo, kunye nelahle.
Igama elithi "graphite" livela kwigama lesiGrike elithi "graphein," elithetha "ukubhala" ngesiNgesi. Le graphite yenziwe xa iiathom zekhabhoni zidibana zibe ngamaphepha, kwaye lelona hlobo luzinzileyo lwekhabhoni.
I-Graphite ithambile kodwa inamandla kakhulu. Ayinakumelana nobushushu kwaye, kwangaxeshanye, ingumqhumisi wobushushu olungileyo. Ifumaneka kumatye atshintshayo, ibonakala njengesinyithi kodwa ingabonakali kakuhle ngombala oqala kumbala ongwevu omnyama ukuya kumnyama. I-Graphite inamafutha, uphawu oluyenza ibe luthambiso oluhle.
I-Graphite ikwasetyenziswa njenge-pigment kunye ne-molding agent ekwenzeni iiglasi. Ii-reactor zenyukliya nazo zisebenzisa i-graphite njenge-electron moderator.
Akumangalisi ukuba kutheni ikhabhoni kunye negrafiti kukholelwa ukuba ziyinto enye; zihlobene kakhulu, emva kwayo yonke loo nto. Igrafiti ivela kwikhabhoni, kwaye ikhabhoni iyenza igrafiti. Kodwa ukuzijonga ngokusondeleyo kuya kukwenza ubone ukuba azifani.
Ixesha lokuthumela: Disemba-04-2020