Sehlahisoa sena ke karoloana ea bolo e tšoeu, e seng chefo, e sa latsoeheng, e ke keng ea qhibiliha ka metsing le ethanol. Lihlahisoa tsa AG-MS li na le matla a phahameng, tekanyo e tlaase ea ho roala, boholo bo ka feto-fetohang, bophahamo ba pore, sebaka se itseng sa holim'a metsi, bongata bo bongata le litšoaneleho tse ling, li ka fetoloa ho ea ka litlhoko tsa lipontšo tsohle, tse sebelisoang haholo ho adsorbent, hydrodesulfurization catalyst carrier, hydrogenation denitrification. catalyst carrier, CO sulfur resistant transformation catalyst carrier le masimo a mang.