I-graphite enwetshiwe iyi-adsorbent enhle kakhulu, ikakhulukazi inesakhiwo esikhululekile esinezimbobo futhi inamandla okumunca amakhemikhali e-organic. I-1g ye-graphite enwetshiwe ingamunca u-80g wamafutha, ngakho-ke i-graphite enwetshiwe yakhelwe njengezinhlobonhlobo zamafutha ezimboni kanye namafutha ezimboni. I-graphite enwetshiwe elandelayo ye-Furuite graphite yethula ucwaningo mayelana nokumunca izinto zamafutha ezifana namafutha asindayo yi-graphite enwetshiwe:
1. I-graphite enwetshiwe isetshenziswa njengohlobo olusha lwe-adsorbent ngenxa yenani elikhulu lama-pores ebusweni bokuhlaziya.
Izimpethu ze-graphite ezinwetshiwe ziyahlangana, zakha ama-pores amaningi angaphezulu, okusiza ekumuncweni kwezinto ezinkulu, okubonisa amandla amakhulu okumuncwa, okungaxazulula inkinga yamafutha nezinto eziphilayo ezingezona ezi-polar.
2. I-graphite enwetshiwe isetshenziswa njengohlobo olusha lwe-adsorbent ngenxa ye-mesh enkulu yangaphakathi
Ngokungafani nama-adsorbents ezinye izinto, ama-molecule angaphakathi e-graphite enwetshiwe ikakhulukazi ama-pores aphakathi namakhulu, futhi iningi lawo lisesimweni esixhunyiwe, futhi ukuxhumana kwenethiwekhi phakathi kwama-lamellae kungcono. Kunomphumela omuhle kakhulu ekufakweni kwama-macromolecule e-organic alo mafutha anzima. Ama-molecule kawoyela anzima afinyeleleka kalula futhi asakazeka ngokushesha kunethiwekhi yawo aze agcwalise ama-pores angaphakathi axhumene. Ngakho-ke, umphumela wokungezwa kwe-graphite enwetshiwe ungcono.
Ngenxa yesakhiwo esikhululekile nesingenazo izimbobo se-graphite enwetshiwe, zinomphumela omuhle wokumuncwa kokungcola kukawoyela kanye nokungcola kwegesi, okwenza isetshenziswe kabanzi emkhakheni wokuvikelwa kwemvelo.
Isikhathi sokuthunyelwe: Agasti-31-2022