Zibo Xiangrun professionally manufacture promoted alumina chloride adsorbent. Activated alumina as chloride adsorbent include promoted alumina and non-promoted alumina. Activated Alumina is defined by the formula Al2O3 – xH2O. Activated alumina is a highly porous solid with a surface area of >350 m2/g and total porosity of >0.45 cc/g. around the year 1970, non-promoted aluminas […]
