IgranularIkhabhoni esebenzayoIintlobo
I-Granular activated carbon (GAC) sisibhengezo esisebenza ngeendlela ezininzi esidlala indima ebalulekileyo kwimizi-mveliso emininzi kunye nezicelo zokusingqongileyo, ngenxa yokwakheka kwayo okuntsonkothileyo kunye nommandla obanzi womphezulu. Ulwahlulo lwayo lwahlukeneyo, kunye neendidi ezahlulwe ngemathiriyeli ekrwada, ukuhanjiswa kobungakanani bepore, kunye neenjongo ezithile ezizisebenzayo.
I-GAC esekwe ngamalahleluhlobo olubalaseleyo, olufunyenwe kwi-bituminous okanye ilahle ye-lignite ngokusebenzisa uchungechunge lweenkqubo zokuvula. Into eyahlulayo kukuqina kwayo okumangalisayo, okwenza ukuba imelane nokuphathwa ngokungqongqo kunye nokusetyenziswa ixesha elide ngaphandle kokuthotywa okubalulekileyo. Ubume be-macroporous ye-GAC esekwe ngamalahle iphuhliswe ngokukodwa, kunye neepores ezinokuthi zibambe ngokufanelekileyo iimolekyuli ezinkulu zezinto eziphilayo. Kunyango lwamanzi, oku kwenza kube yindlela yokukhetha ukuphelisa i-pesticides, ehlala inezakhiwo eziyinkimbinkimbi kunye nezikhulu ze-molecular, kunye ne-solvents ye-industrial enokuthi ibe khona emanzini angcolileyo. Ukusebenza kwayo kweendleko kungenye inzuzo ephambili, eyenza ibe yintsika kwizityalo zikamasipala zokucoca amanzi. Umzekelo, izixeko ezininzi zixhomekeke kwi-GAC esekwe ngamalahle kwiinkqubo zazo zokuhluza ukuqinisekisa ukuba amanzi anikezelwa kumakhaya akanazingcolisi ezinkulu eziyingozi.
I-GAC esekwe ngamaplangalolunye uhlobo olusetyenziswa ngokubanzi, oluyilwe kwimithi eqinile efana ne-oki, kunye namaqokobhe ekhokhonathi. Phakathi kwezi, i-GAC esekwe kwiqokobhe lekhokhonathi ifanelwe kukukhankanywa ngokukodwa. Ibonisa ubume be-microporous ubukhulu becala, apho imingxuma emincinci ilungele ngokugqibeleleyo ukuthengisa iimolekyuli ezincinci. Oku kubandakanya iklorini, eyongezwa ngokuqhelekileyo kumanzi kodwa inokuchaphazela incasa kunye nevumba, i-volatile organic compounds (VOCs) enokuthi ikhutshwe kwiinkqubo ezahlukeneyo zoshishino, kunye nezinye izinto ezibangela ukunambitheka okungathandekiyo kunye nevumba emanzini okanye emoyeni. Olu phawu lwenza i-coconut-based-GAC esekelwe kwi-GAC ibe yinto ephezulu yokukhetha izihluzo zamanzi zokuhlala, apho abaninimzi bafuna ukuphucula umgangatho wamanzi abo okusela. Ikwafumana ukusetyenziswa kakhulu kwiinkqubo zokucoca umoya, inceda ekususeni iimolekyuli ezincinci ezisemoyeni emakhayeni, eziofisini nakwezinye iindawo ezivaliweyo.
Ukuqukumbela, uluhlu olubanzi lweendidi zekhabhoni ezisebenzayo zegranular, nganye ineseti yayo ekhethekileyo yeempawu, ibonelela ngezisombululo ezilungiselelwe uluhlu olukhulu lwemingeni yokucoca. Ngokusebenzisa iimpawu zabo ezahlukeneyo zolwakhiwo kunye nezinto eziphathekayo, ezi ntlobo ze-GAC ziyaqhubeka nokuba yimfuneko ekugcineni amanzi acocekileyo, umoya, kunye nokuqinisekisa umgangatho weemveliso ezahlukeneyo kuwo wonke amashishini.
Ukukhetha i-GAC efanelekileyo kuxhomekeke kwisicelo. Iqokobhe leKhokhonathi i-GAC ilungile kwizihluzi zamanzi, ngelixa i-GAC esekwe ngamalahle inexabiso elisebenzayo kusetyenziso lwemizi-mveliso. Njengoko imithetho yokusingqongileyo iqina, indima ye-GAC kulawulo longcoliseko iya kuhlala ikhula.
Ixesha lokuposa: Aug-14-2025