1.Kuxhomekeke kwisakhiwo sayo sepore
Ikhabhoni esebenzayo luhlobo lwe-microcrystalline carbon material eyenziwe ngokukodwa ngezinto zekhabhoni kunye nenkangeleko emnyama, ukuphuhliswa kwesakhiwo se-pore yangaphakathi, indawo enkulu ekhethekileyo kunye ne-adsorption umthamo oqinileyo. Izinto zekhabhoni ezisebenzayo zinenani elikhulu lezinto ezincinci ezingabonakaliyo, i-1 g esebenzayo ye-carbon material pores micro pores, iya kwandiswa emva kokuba indawo engaphezulu ingafikelela kwi-800-1500 yendawo ye-square, i-square ye-800-1500 ye-square. Isuntswana lekhabhoni elisebenzayo elilingana nokhozo lwerayisi lunokuba nobukhulu begumbi lokuhlala.Ngalo olu luphuhliswe kakhulu, olufana nesakhiwo sepore ye-capillary, ukuze ikhabhoni esebenzayo inokusebenza kakuhle kwe-adsorption.
I-activated Carbon Adsorption sisenzo sokufumba kwerhasi okanye ulwelo kumphezulu wekhabhoni esebenzayo, into eqinileyo engasebenziyo. Le nkqubo isetyenziselwa ukususa izingcolisi ezahlukeneyo, ezinyibilikileyo emanzini, emoyeni, nakwimijelo enegesi.
2. Amandla e-adsorption phakathi kweemolekyuli
Ikwabizwa ngokuba yi “van der Waals gravity” .Nangona isantya sokushukuma kwemolekyuli siphenjelelwa bubushushu kunye nezinto eziphathekayo, sihlala sihamba kwi-microenvironment.activated carbon ngenxa yokutsalana phakathi kweemolekyuli, xa imolekyuli yaculwa i-carbon yangaphakathi yomngxuma ebanjwa kwi-carbon esebenzayo yangaphakathi ye-pore, ngenxa yokutsala umtsalane phakathi kwe-carbon i-activated, i-molecule iya kukhokelela kwi-molecule ye-carbon. umngxuma.
I-activated carbon adsorption principle: Yenziwe kwi-particle surface layer ilungelelanisa i-concentration yomphezulu, emva koko ukungcola kwezinto eziphilayo ezifakwe kwi-activated carbon particles, isiphumo sokuqala se-adsorption ephezulu. Kodwa ekuhambeni kwexesha, amandla e-carbon adsorption asebenzayo aya kuba buthathaka ukuya kumaqondo ahlukeneyo, umphumo we-adsorption nawo uyancipha. Ikhabhoni esebenzayo kufuneka icoceke rhoqo okanye ifakwe endaweni.
Ixesha lokuposa: Mar-10-2022