Pickle

Adsorption of ammonia onto biomass-based activated carbons prepared by H_3PO_4 impregnation;

磷酸浸渍法制备生物质活性炭吸附氨气

Waste actived alumina was regenerated by hydrogen nitrate dipping method and then calcined at certain temperature.

采用稀硝酸浸渍后再进行煅烧处理再生废弃活性氧化铝,从稀硝酸浓度、浸渍时间、两个方面探讨稀硝酸浸渍法对废活性氧化铝性能与结构影响。