Electricity has been considered as a pivotal product for sustainable development. As Iran has access to the high level of fossil fuel resources, the major proportion of Iranchr('39')s power generation belongs to thermal power plants. In this regard, the issue that all governments have faced is financing the initial capital costs of these projects, which plays a crucial role in providing a conti...

Due to the specific characteristics of securities, in securities contracts it is difficult for the investors to have the information which is necessary for entering into the contract. Accordingly, in accordance with the Securities Market Act and the relevant regulations, the issuers of securities, in the primary and secondary markets, are required to disclose material information about securiti...

Wonder book writing has been of customary traditions in Islamic historiography. Wonder book writing first emerged as one type of Islamic geography and cosmology and in fact, it is the common product of natural history and geography. ʿAjāʾib Namah could be considered as unique forms of encyclopedias that are remarkable in terms of literary, cosmology, geography and natural history. In ʿAjāʾib Na...

asymmetric membranes are widely used in many industrial membrane separation processes. the major advantage of membrane filtration over the conventional process is its ability to remove a wider spectrum of particles without using any chemicals. hollow fiber configuration offer many advantages over flat-sheet or tubular membranes. the spinning process of hollow fiber may look simple, yet it is te...