Parvin-e E`tesami, the daughter of Yousef E`tesami, was one of the eminent poets of the constitutional period. Her father, E`tesam al-Molk was a remarkable intellectual. He was one of the very first translators and one of the writers whose work started Romanticism in Iran in the last years of Qajar dynasty. He translated pieces from a vast range of topics and, thus, he had an undeniable role in...

The valuable book of policy written by Nazam al-Mulk Tusi (author the fifth century AH) is one most beautiful and books Iranian culture, which a kind indicator great civilization ancient Iranians. And it necessary to introduce this world. In every era Persian literature, society utmost importance. prose poetic literature can be source social themes، customs aspects anthropology observed. One Po...

lamei gorgani was a famous poet who lived in 5th century ah during the reign of great seljuks. since he belongs to the period of cultural transition from the ghaznavids to the seljuks, he can be considered as an important notable poet, and because the volume of court and official poetry in early seljuk period (the period of tughril, alp arsalan and malik shah) was less than the periods before a...

In this research, Quantum-mechanical calculations were performed at the HF method with the 6-31+G*basis set and at the B3LYP method with the 6-31+G* basis set in the gas phase and five solvents such as water, DMSO, methanol, ethanol and dichloromethane at six temperatures. According to these theoretical results of IR, we extracted thermo chemical parameters such as enthalpy (∆H Kcal/mol), Gibbs...

The aim of this study is to investigate the application of polypyrrole/ polyaniline (PPy/PANI) nanofiberfor Cu (II) sorption from paper mill wastewater. The tests and their optimization results were basedon the experiments design in three levels of variables using Taguchi method. The results showed thatin Copper removal tests, the pH of the solution was the most effective para...

Dye pollution is a serious threat to aquatic environment and human health. Although activated carbon an efficient adsorbent for dye reclamation from effluents, its expressive nature renders use on large commercial scales. On the other hand, waste biomasses are not effectively used any beneficial purposes. Sawdust biomass of wood mills, due small particle sizes, it has potential be as adsorbent....

architecture has been always recognized as a framework which is influenced by social beliefs, traditions and interactions and furthermore affects individual soul and tendency. therefore it is impossible to analyze and consequently identify an architectural artifact if not accompanied by analysis of intellectual fundamentals of its contemporary society. the ensemble of sheikh safi al-din which i...