I-Carbon esebenzayo - Iifom zeMveliso kunye neeMveliso

The ukuqala izixhobo zokuvelisa i-activated ICarbon zezi: izinto ezikrwada eziqulethe ikhabhoni ezifana neenkuni, ipeat, i-lignite, amalahle aqinileyo, iinkozo zeziqhamo ezifana nemigodi yeminquma, Iqokobhe leKhokhonathis, njl. Ukusebenza kwezi zinto kungenziwa kusetyenziswa iindlela ezimbini ezahlukeneyo.

Xa kusetyenzwa igesi, izinto ezisele zifakwe i-carbon ziyasetyenziswa kwaye zichaphazeleke kwimpembelelo ye-oxidizing yomjelo wegesi, njengomphunga wamanzi, i-carbon dioxide, umoya, okanye imixube yayo. iqondo lobushushu lokusebenza limalunga ne-700–1000°C, apho ikhabhoni itsha kancinci emva kokusabela kwamanzi negesi, ngaloo ndlela idala iskeleton yekhabhoni esinomoya ovulekileyo nesisebenza kakhulu.

Xa kusetyenzwa ngamakhemikhali, umntu uqala ngokuxuba izinto ezingenakhabhoni, ezinekhabhoni kunye neekhemikhali ezikhupha amanzi emzimbeni nezikhupha ioksijini. Emva koko umxube ophumayo ufudunyezwa ukuya kuma-400–800°C. Izinto ezivuselelayo—ezinokubandakanya i-zinc chloride, i-phosphoric acid, i-sulfuric acid, kunye nezinye—ziyahlanjwa emva koko zize zibuyiselwe.

Ukusebenza ngokwako kwenziwa kwii-oven ezijikelezayo, kwii-oven ezinezigaba ezininzi, kwii-oven ze-shaft, kwii-oven zebhedi ezinyibilikisiweyo, okanye kwii-reactors zebhedi ezinyibilikisiweyo.

Iifom zemveliso eziqhelekileyo ze Ikhabhoni esebenzayo zezi:

imilo (ubukhulu becala ikwimo yeepellets ezisilinda),

yaphukile (iigranule okanye ikhabhoni esebenzayo etyumkileyo),

igutyiwe ngobukhulu obuchaziweyo beesuntswana.

Iindlela ezikhethekileyo zokuvelisa ziquka:

ikhabhoni evuselelweyo ejikelezayo,

iifayibha zekhabhoni ezisebenzayo okanye iifayibha,

okubizwa ngokuba “zii-honeycombs.”

Iindlela zokuvelisa kunye nokuvuselela, kunye nezinto ezisetyenzisiweyo, zichaphazela kakhulu iipropati zekhabhoni esebenzayo ngokubhekiselele kumandla ayo okufunxa ngexesha lokusetyenziswa. Ngokukodwa, ubungakanani bomphezulu wangaphakathi kunye nolwakhiwo lwembobo zixhomekeke kakhulu kwinkqubo yokuvuselela.