Preparation of Polyethyleneglycol (PEG) Coatings for Microencapsulation of Charcoal

Patulin Adsorption Kinetics on Activated Carbon, Activation Energy and Heat of Adsorption

“…Thus, the adsorption of patulin on the activated carbon surface occurred by means of physical mechanisms only. The combined mechanisms of adsorption of heavy metal ions on immobilized microorganisms or toxic metabolites in heamoperfusion, has been reported ( Pişkin et al, 1983( Pişkin et al, ,1984Mutlu et al, 1996).…”

“…The thermodynamics and kinetic behaviour of an adsorption process generally varies from one adsorbent to another or depends upon the nature of the solute adsorbed (Perry and Chilton, 1973). Many methods have been used to describe the mechanism, thermodynamic behavior, and kinetics of adsorption (Metcalf and Eddy, 1972;Satterfield, 1980;Pişkin et al, 1984).…”

Modification of food contacting surfaces by plasma polymerization technique. Part II: Static and dynamic adsorption behavior of a model protein “bovine serum albumin” on stainless steel surface

“…In this study, the n value for the plain stainless steel surface was reduced from 0.88 to 0.83 after treating the surface by HEMA monomer in plasma polymerization system. The same type of behavior was observed in the polymeric coating of highly adsorptive activated carbon for hemoperfusion applications (Piskin et al, 1984).…”

Stm of Glow-Discharge Treated Surfaces

“…The glow-discharge reactor consisted of a glass tube with length of 30 cm and inside diameter of 9 cm (6). Two external cupper electrodes (4x14 cm) were placed in a paralel manner around the glass tube.…”