From Scientific Capacity to Industrial and Export Advantage Compiled and prepared by: Dr. Nader SalekShahrivar 1405 (August–September 2026) Abstract Over the past more than two decades, Iran has moved beyond the research stage in nanotechnology and, in some fields, has reached industrial production and market entry; however, this maturity is not uniform across all branches....Continue Reading

From Scientific Capacity to Industrial and Export Advantage Compiled and Edited by: Dr. Nader SalekSeptember 2026 (Shahrivar 1405) Abstract Over the past two decades, Iran has moved beyond the research phase in nanotechnology and, in some areas, has reached industrial production and the market. However, this maturity is not uniform across all fields. The issue...Continue Reading

From Ore Characterization to Economic Recovery Field: Mining and Mineral ProcessingSubject: Flotation of Gold OresApproach: Technical, Economic, and Practical Introduction Selecting the appropriate processing method is one of the key factors in making gold projects economically viable. The type of mineralization, the mode of gold occurrence, particle size, and the degree of liberation determine which...Continue Reading

Compiled and Edited by: Dr. Nader SalekAugust 2026 (Mordad 1405) Introduction The rising costs of extraction, the declining grade of many deposits, and the increasing complexity of gold ore mineralogy have made the development of modern processing technologies more important than ever. Among these, nanoscale technologies, fine and ultra-fine particle processing, biological methods, and intelligent...Continue Reading

Compiled and Edited by: Dr. Nader SalekDate: August 2026 Introduction In many gold mines, a portion of the gold present in the ore is lost during various stages of processing and ultimately ends up in the tailings. Therefore, the fastest route to increasing gold production is not always mine development or increasing plant capacity; rather,...Continue Reading

Compiled and Edited by: Dr. Nader SalekAugust 2026 Introduction In many gold mines, the main issue is not just extracting the ore; a significant part of the mine’s economic value can be lost in the tailings, low-grade concentrates, and intermediate streams of the processing plant. Therefore, the goal of a modern plant should not merely...Continue Reading

⸻ Introduction Orenburg, located south of the Ural Mountains, is one of Russia’s most important transit hubs between Europe and Asia. Due to its simultaneous connection to both the Russian and Central Asian rail networks, it plays a key role in exporting grains, metals, sulfur, petrochemicals, and machinery to neighboring countries, including Iran. In recent...Continue Reading

⸻ 🔹 1. North–South Corridor (Kazakhstan–Turkmenistan–Iran Rail Route) This route is one of the main rail connection lines within the INSTC framework and, in practice, links the Orenburg railway to Iran, although it is not direct and passes through other countries: Orenburg → Kazakhstan (e.g., via major lines like Orenburg–Tashkent)The Russian rail network is connected...Continue Reading

⸻ Introduction When the price of feed reaches 50,000 Tomans per kilogram, the cost structure of industrial poultry farms in Iran comes under severe pressure. Feed remains the largest cost component, and any increase in FCR (Feed Conversion Ratio) or extension of the slaughter age immediately raises the final cost. This analysis uses a reference...Continue Reading

Best Day-Old Broiler Breeds in Iran from the Perspective of Feed Efficiency and Profitability 1. Introduction In the cost structure of Iranian poultry farms, over 70% of production costs are related to feed. With the price of feed reaching 50,000 Tomans per kilogram, the Feed Conversion Ratio (FCR) becomes the most important indicator of profitability....Continue Reading