The process of adsorption involves separation of a substance from one phase accompanied by its accumulation or concentration at the surface of another. The adsorbing phase is the adsorbent, and the material concentrated or adsorbed at the surface of that phase is the adsorbate. Adsorption is thus different from absorption, a process in which material transferred from one phase to another (e.g. liquid) interpenetrates the second phase to form a "solution". The term sorption is a general expression encompassing both processes.
Related journals of adsorption:
Journal of Chromatography & Separation Techniques, Journal of Primatology, Chemical Sciences Journal, Journal of Thermodynamics & Catalysis