Photolytic behavior of silver iodide

Influence of Sodium and Iodide Ions on the Transformation of Metaphasic Silver Iodide into the Crystalline Silver Iodide

The influence of constitutive (Agl, lions) and nonconstitutive (Na+ ions) components of silver iodide hydrosols on the transformation rate of metaphasic silver iodide into crystalline silver iodide is studied. The simultaneous change of Agl, l ions, and Na+ ions concentrations causes a complex change of the value of the constant k, (which is proportional to the aggregation rate constant k 2). W...

The reaction of yeast alcohol dehydrogenase with iodoacetamide as determined with a silver-silver iodide electrode.

Photolytic mechanism of riboflavin.

One of the most characteristic properties of riboflavin (I) is its extraordinary photosensitivity. Therefore, many investigations (1-11) have been carried out on the photolytic reaction of riboflavin and related compounds. According to Karrer et al. (2) and Kuhn et al. (3), the type of decomposition by light is dependent on the pH of the solution. When irradiated in neutral or acidic solution, ...

Photolytic depolymerization of alginate.

A photochemical reaction has been developed for the partial de-polymerization of sodium alginate, a polysaccharide utilized in medicine, pharmacy, basic sciences and foods. An aqueous solution of sodium alginate was photochemically depolymerized to approximately 40% of its average molecular weight using ultraviolet light in the presence of titanium dioxide catalyst at pH 7 over a period of 3h. ...

Heterogeneous Photolytic Synthesis of Nanoparticles