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Alumina arụ ọrụ
Anyị na-enye ụdị alumina serial zuru oke iji meju ngwa gị na gas nkịtị na ihicha, nhazi PSA. Alumina catalysts dị ka adsorbents maka Polymer mmepụta purifying (PE), CS2, COS na H2S mwepụ, HCl mwepụ na gas, HCl mwepụ na hydrocarbon liquids, ihicha, ọcha (Multibed).
