Microwave Absorption and Molecular Structure in Liquids. LVII. Interpretation of the Parameters for the Dielectric Relaxations of 2,6‐Dimethylanisole and 3,5‐Dimethylanisole and Dipole Moments of 17 Aromatic Compounds

1964 ◽  
Vol 40 (8) ◽  
pp. 2404-2407 ◽  
Author(s):  
Francis K. Fong ◽  
Charles P. Smyth
Keyword(s):  
Molecular Structure ◽  
Microwave Absorption ◽  
Aromatic Compounds ◽  
Dipole Moments ◽  
Dielectric Relaxations

Comparison of chemical and thermal regeneration of aromatic compounds on exhausted activated carbon

1997 ◽  
Vol 35 (7) ◽  
pp. 279-285 ◽  
Author(s):  
P. C. Chiang ◽  
E. E. Chang ◽  
J. S. Wu
Keyword(s):  
Molecular Structure ◽  
Activated Carbon ◽  
Physicochemical Properties ◽  
Adsorption Capacity ◽  
Aromatic Compounds ◽  
Thermal Regeneration ◽  
Desorption Efficiency ◽  
Chemical Regeneration

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