Eserese graphite bụ ezigbo adsorbent, ọkachasị ọ nwere ihe owuwu na-adịghị mma ma nwee ikike mgbasa ozi siri ike maka ogige organic. 1g nke graphite gbasaa nwere ike ịmịkọrọ 80g mmanụ, ya mere a na-emepụta graphite gbasaa dị ka mmanụ ụlọ ọrụ dị iche iche na mmanụ mmepụta ihe. adsorbent. Onye nchịkọta akụkọ graphite Furuite na-ewebata nyocha banyere mgbasa nke ihe mmanụ dị ka mmanụ dị arọ site na graphite gbasaa:
1. A na-eji graphite gbasaa dị ka ụdị adsorbent ọhụrụ n'ihi ọnụ ọgụgụ buru ibu nke pores na nyocha nyocha.
The gbasaa graphite ikpuru ntupu na onye ọ bụla ọzọ, na-akpụ ọzọ n'elu pores, nke na-eme ka adsorption nke macromolecular bekee, na-egosi a nnukwu adsorption ikike, nke nwere ike dozie nsogbu nke mmanụ na organic na-abụghị pola bekee.
2. A na-eji graphite gbasaa dị ka ụdị adsorbent ọhụrụ n'ihi nnukwu ntupu dị n'ime
Dị iche na adsorbents nke ihe ndị ọzọ, ụmụ irighiri ihe dị n'ime nke graphite gbasaa bụ tumadi ọkara na nnukwu pores, na ọtụtụ n'ime ha nọ na steeti ejikọrọ, na njikọ netwọk n'etiti lamellae ka mma. Ọ nwere mmetụta dị mma na mgbasa ozi nke macromolecules organic nke mmanụ dị arọ. Ụmụ irighiri mmanụ dị arọ na-adị mfe ịnweta ma na-agbasa ngwa ngwa na netwọk ha ruo mgbe ha jupụta oghere ime njikọ jikọtara ọnụ. Ya mere, mmetụta adsorption nke graphite gbasaa ka mma.
N'ihi usoro rụrụ arụ na nke porous nke graphite gbasaa, ha nwere mmetụta adsorption dị mma na ụfọdụ mmetọ mmanụ na mmetọ gas, nke na-eme ka a na-eji ya eme ihe na gburugburu ebe obibi.
Oge nzipu: Ọgọst-31-2022