In this book a detailed description of our Expansive Nondecelerative Universe model is presented. The ENU model represents an alternative to the present CDM cosmological model. The ENU model does not require any inflationary phase of the Universe expansion, the existence of dark energy, the Big Bang and singularities. According to ENU model, the Universe is infinite both in time and space. Probable explanation of dark matter is offered. The Universe wave function is defined. Introducing and applying Vaidyan type metric, the ENU model is able to localize and quantize gravitational energy. The...

This book guides the reader through a territory of applied photochemistry of iron compounds, and unveils its domains and importance. It provides basic information and numerous examples of the involvement of iron compounds in photocatalytic degradation of harmful substances such as pesticides, dyes, and microorganisms in all parts of the environment, i.e. soil, aquatic media and air exploiting advanced oxidation processes. It gives information on the involvement of iron compounds in polymer photochemistry, mainly in photopolymerization, photostabilization and photodegradation of polymers. A...