Yenziwa njani ikhabhoni esebenzayo?
Ikhabhoni esebenzayo yenziwa ngorhwebo ngamalahle, iinkuni, amatye eziqhamo (ikakhulu ikhokhonathi kodwa ikwayi-walnut, ipesika) kunye nezinye izinto eziphuma kwezinye iinkqubo (i-gas raffinates). Kula malahle, iinkuni kunye nekhokhonathi zezona zifumaneka kakhulu.
Le mveliso yenziwa ngenkqubo yobushushu, kodwa kwimeko yezinto eziluhlaza ezifana neenkuni, ipromoter (efana ne-asidi) ikwasetyenziswa ukuphuhlisa i-porosity efunekayo.
Iinkqubo ezisezantsi ziyatyumza, zivale, zihlambe kwaye/okanye zicole ubuninzi beemveliso ngokweemfuno zomthengi.
Ingasetyenziswa njani ikhabhoni esebenzayo?
Indlela esetyenziswa ngayo ikhabhoni esebenzayo ixhomekeke kakhulu kumthamo wokusetyenziswa kwayo, kunye nohlobo lwayo. Umzekelo, ikhabhoni esebenzayo eyipowdered activated carbon (PAC) isetyenziselwa ukunyanga amanzi okusela, ngokongeza nje ubungakanani obufunekayo ngqo emanzini uze wahlukanise izinto ezibangela ukuxinana kwamanzi (kunye nezinye izinto eziqinileyo) ngaphambi kokuba zithunyelwe kuthungelwano lwamanzi. Ukudibana nezinto eziphilayo kubangela ukuba amanzi afunxwe aze acocwe.
Iikhabhoni zegranular (okanye iipellets ezikhutshiweyo) zisetyenziswa kwiibhedi zezihluzo ezizinzileyo, apho umoya, igesi okanye ulwelo ludlula kuzo ngexesha elithile (okanye ixesha lokudibana). Ngexesha lokudibana, izinto eziphilayo ezingafunekiyo ziyasuswa kwaye ukungcola okucociweyo kuyacocwa.
Ziziphi iindlela eziphambili zokusebenzisa i-activated carbon?
Kukho amakhulu eendlela ezahlukeneyo zokusetyenziswa kwekhabhoni esebenzayo, ukusuka ekulawuleni ivumba lenkunkuma yekati ukuya ekulungiseleleni amayeza anamhlanje.
Ekhaya, i-activated carbon inokubakho kwizixhobo zasekhaya; kusenokwenzeka ukuba inyange umbane kamasipala, icoca iziselo ezibandayo ezisefrijini, kwaye isetyenziselwe ukuvelisa iikhemikhali, nto leyo esetyenziselwa ukwenza izixhobo zombane, ifenitshala kunye nezixhobo zokwakha.
Ngaphezu koko; inkunkuma yethu iyatshiswa ukuze kuveliswe umbane, iigesi ezicocwa yi-activated carbon. Ulawulo lwevumba kwakhona kwiindawo zokucoca amdaka, kusetyenziswa i-activated carbon, kunye nokubuyiswa kwezinyithi ezixabisekileyo ezivela kwimigodi eyoniweyo yishishini elikhulu.
Ixesha lokuthumela: Matshi-03-2022