The pollution is one of the most important problems facing the
electrical networks, especially in the Syrian Arab Republic, and
after that expanded of pollution sources on the one hand, and
because the power supply has become related to all economic
and daily life sections.
The molecular weight (Mw, Mv) variations according to Cole - Cole
representations were studied by applying variable temperature degrees,
dynamic frequencies on a number of polymers: polypropylene (PP) isotactic,
polybutene (PB), polyamide-١٢ (PA-١٢), high density polyethylene (HDPE).