1. I-Adsorbler
2. Ukuzaliswa kwe-adsorbent akungqinelani, kukhokelela ekuthambekeni kwemolekyuli ye-molecular kunye ne-alumina eqhutywa;
3. Inkqubo yokunyanzelwa ukuba ilingane okanye ivinjelwe, kwaye uxinzelelo lukhulu kakhulu;
4. Ukomelela kwemveliso ichaphazeleka kukusebenzisa i-bar yokuvuselela ukugcwalisa;
5. Imveliso ngokwayo ineengxaki ezisemgangathweni kunye namandla ayo awanakuko.
Ixesha lokuphumla: Mar-29 ukuya ku-4022