Ikuku nke igwe ikuku na-ejikọta ya na-eji kpọmkwem adsorbent na-arụ ọrụ alumina na molecular sieve iji wepụ mmiri, carbon dioxide, acetylene, wdg. Dị ka adsorbent, molecular sieve nwere ike adsorb ọtụtụ gas ndị ọzọ, na ọ nwere ọchịchọ doro anya na usoro mgbasa ozi. The ibu polarity nke m ...
GỤKWUO