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Comparison of chemical and thermal regenearation of aromatic compounds on exhausted acticated carbon.

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Comparison of chemical and thermal

regenearation of aromatic compounds on

exhausted acticated carbon

張怡怡

Chiang PC;Chang EE and Wu JS

摘要.

Abstract

In this investigation, nine typical compounds, i.e., phenol, 2-aminophenol, aniline, 2-chlorophenol, chlorobenzene, -naphthol, naphthalene, -naphthylamine and

-chloronaphthalene were introduced to evaluate the effects of the molecular structure and physicochemical properties of these selected adsorbates on the adsorption capacity and desorption efficiency of the activated carbon. Both the thermal and chemical regeneration methods were employed to compare the regeneration efficiencies among these adsorbates and adsorbent.

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