Industrial Chemistry and Water Treatment

Industrial Photochemistry

Photochemistry is the branch of chemistry concerned with the chemical effects of sun light. For the industrial chemist, photochemistry is simply one of the many the various means of manufacturing chemical compounds or bringing them into reaction. What is going on in a chemical reaction the study of chemical reactions, isomerization and physical behaviour that may occur under the influence of visible and/or ultraviolet light is called Photochemistry. However, it has some advantages over thermal, catalytic and other methods that immediately fascinate him. These include:
(1) Selective activation of individual reactants,
(2) Specific reactivity of electronically excited molecules,
(3) Low thermal load on the reaction system.
The main aim of preparative photochemistry is to reduce manufacturing costs for chemical products by introducing photochemical steps in the syntheses. Important applications have been also found in U.K.-curable paints, primers, and printing inks.

(4) Photo stabilizers are primarily used in plastics and man-made fibers. Photochemistry is a key tool in both the manufacturing and also the use of latest cars. Radiation curing is worn as an extra efficient, economically and ecologically attractive technology for the coating and bonding a large number of the parts used in a car, and avoiding degradation of the coating caused by photo induced processes during the foreseen service time may be s a key issue. Solar energy conversion in photo reaction and photo chemistry in electronics are the various techniques in photo chemistry equivalent to the manufacturing chemistry.