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Inflation targeting is a monetary policy framework that attracted many countries in the 1990s as a result of the disappointing performance under other regimes, mainly exchange rates targeting or monetary aggregate targeting. Due to its success in many developed and developing countries, the Central Bank of Egypt announced its intention to introduce inflation targeting regime to anchor its monetary policy when the basic prerequisites are satisfied. The book outlines the theoretical justification behind choosing inflation targeting and discusses its advantages and disadvantages, as well as...

The ability of plasticizers and superplasticizers to reduce the water-cement ratio without changing the workability of concrete is a well-known fact. On the other hand, they may improve and / or facilitate the conditions the conditions of cement handling. Thus in this thesis, the effect of the presence of two different water-reducing admixtures, namely, calcium lignosulfonate (CLS) and sodium salt of naphthalene formaldehyde sulfonic acid polycondensate (NFS) on the hydration process of each of C3A and B3A with gypsum was studied.

Industrial lubricants comprise a wide variety of products which, depending on their application, differ widely in their chemical and physical properties. It can be said that industrial lubricants involve all classes of lubricants applied in practice, including gases (mostly air and carbon dioxide, a future very special gas lubricant seems to be nitrogen), various liquid products (mineral oils, animal and vegetable oils, derivatives of tall oil fatty acids, synthetic oils, water-based fluids, etc.), greases (simple soap greases, complex soap greases, greases with pigments, minerals, polymers...