D evelopment of oil and gas fields is facing many risks, which are mainly due to uncertainties about the existence of commercial reserves, natural and economic environment, political conditions of host countries, legal and infrastructure issues and a market for petroleum products. In such an environment, investors are often engaged as contractors to develop and operate petroleum proj...

The understanding of the dynamic behavior of distillation columns has received considerable attention because distillation is one of the most widely used unit operations in chemical process industries. This paper reports a dynamic simulation study of the possible distillation columns sequences of Dew pointing unit in the second phase of South Pars Gas Refinery. In this unit, three columns are u...

â â â  â â â â  abstract â  as the chances of a successful conclusion to the doha round of trade liberalization under the wto become increasingly problematic, so the pace of negotiating local free trade agreements (ftas) is increasing. according to the wto report, countries in the asia-pacific region are “consolidating their drive towards regionalism at an accelerated pace”. after the trade...

heat stress is a significant occupational health and safety for workers in petrochemical industries. heat stress is a combination of heat load individual and environmental factors impose on workers’ bodies, which in turn, have impacts on workers’ performance, safety, and health. the present paper is carried out to determine the heat stress levels in workplace and to compare it with allowed wet ...

With the rapid economic growth and development, the problem of environmental pollution in China’s cities is becoming increasingly serious, and environmental pollution takes on a regional difference. There is, however, little comprehensive evaluation on the environmental performance and the regional difference of strictly-environmental-monitored cities in China. In this paper, the environmental ...

Maritime Domain Awareness is an initiative started to help each sea-bordering country improve its understanding of its Exclusive Economic Zone. A country that improves its Maritime Domain Awareness ensures that activities such as piracy and Illegal, Unreported and Unregulated fishing are identified more quickly and the appropriate actions for each are taken. For instance, having better awarenes...

As the chances of a successful conclusion to the Doha Round of trade liberalization under the WTO become increasingly problematic, so the pace of negotiating local free trade agreements (FTAs) is increasing. According to the WTO report, countries in the Asia-Pacific region are “consolidating their drive towards regionalism at an accelerated pace”. After the trade agreements between China an...

This study aims to a comparative study of development plans of Iran and South Korea over the past four decades with an emphasis on economic and political development using comparative historical; research method. Theoretical framework is derived from Amartya Sen, Shils and Adrian Leftwich theories. Results of this study depict that under development approach of South Korea, priority has been co...

Zhuhai is a beautiful city located in south china. Through 20 years of development, Zhuhai has become a garden-like modern city. At present, Zhuhai functions as a Special Economic Zone, a Nation high-tech Developing Zone and a Duty-Free Industrial Zone simultaneously. Its GDP increased from 200 million RMB in 1979 to 23.5 billion RMB in 1997. The actual foreign direct investment volume increase...