Ikhabhoni

Intshayelelo yemveliso

MF: C
MW: 12.011
CAS: 7440-44-0
I-EINECS: 231-153-3

Ikhabhoni yinto engabonakaliyo kwiqela le-IVA letafile yexesha lesibini le-bai.Igama lesiLatini elithi Carbonium, elithetha "amalahle, amalahle".Umlingiswa waseTshayina "ikhabhoni" yenziwe ngamalahle "ikhabhoni" kunye negama lelitye, ukusuka kwisandi esithi "carbon".Ikhabhoni yinto eqhelekileyo, ekhoyo ngokubanzi kwiintlobo ezininzi kwigesi ye-Chemicalbook enkulu kunye noqweqwe lomhlaba.Ikhabhoni kudala isaziwa kwaye isetyenziswa, kwaye uthotho lweekhompawundi zekhabhoni, izinto eziphilayo, zibalulekile ebomini.Ikhabhoni iyinxalenye yentsimbi yehagu, intsimbi ekhandiweyo kunye nentsimbi.Ikhabhoni yimolekyuli ebalulekileyo yebhayoloji nakwintengiso ezibophelela ngokwazo ngokwekhemikhali zenze inani elikhulu leekhompawundi.Iimolekyuli ezininzi kwizinto eziphilayo zinekhabhoni.

Iimpawu zeMichiza

I-porous powdery emnyama okanye i-granular porous crystals.Indawo yokubilisa 4827℃, 3652℃ sublimation, ingxinano malunga ne-1.8-2.1, ingxinano yentsebenzo malunga ne-0.08-0.45.

sebenzisa

(1) ukucocwa kwegesi, njengokusebenzisa ikhabhoni esebenzayo ukubuyisela isinyibilikisi emoyeni esinomphunga onyibilikayo;Ukusebenzisa indlela yokuhluza ikhabhoni esebenzayo ukukhupha umoya;Okanye isetyenziswe kwiimaski zegesi kunye neziphefumlo zamashishini ukukhusela kwizinto ezinetyhefu.
23 umgangatho we-electroplating surface okanye esetyenziselwa ukuchithwa kwamanzi amdaka.
(4).I-Catalysts okanye i-catalyst carriers ezifana ne-catalysts esetyenziselwa i-gas desulfurization kunye nemveliso ye-phosgene, njl. Ngoko ke, i-carbon activated isetyenziswa ngokubanzi kwiswekile, ukusetyenzwa kotywala, ukucocwa kwe-oyile, i-pharmaceutical, i-reagent, igolide, ukucocwa kwamanzi, ukukhuselwa kokusingqongileyo, ukubuyiswa kwe-solvents kunye eminye imiphunga kunye neminye imiba.

iiparamitha

Indawo yokunyibilika: 3550 ° C (ilayiti.)
Indawo yokubila: 500-600 ° C (lit.)
Ubuninzi: 1.7 g/mLat25 ° C (ilayiti.)
Uxinzelelo lomphunga: & lt;0.1 mmHg (20 ° C)
Ifleshi: & gt;230 °
F Iimeko zokugcina: NoRestrictions.
Ukunyibilika: Akunyibiliki.
Iimpawu: intonga
Umbala: Mnyama
Ubunzima obuthile : 1.8 ~ 2.1(Amorphous)