Lean acid gases entering any sulfur recovery unit (SRU) can strongly damage the corresponding overall sulfur efficiency. The use of the acid gas enrichment (AGE) process is essential to increase recovery efficiency. Two ...

The limited resources of fossil fuel and environmental concerns necessitate utilizing renewable resources which are less environmentally harmful. A new cogeneration system integrated with CCS and hydrogen production units ...

Energy consumption is increasing very rapidly, especially in the high-energy consuming industries such as oil, gas, and Natural Gas Liquids refineries. Pinch analysis as a well-established and successful technique is used ...

Power plants have problems  supplying fuel in the cold season due to the high domestic demand for natural gas. Therefore, they use alternative fuels such as diesel and fuel oil, which reduce the plant's efficiency and cause ...

This numerical research mainly aimed to investigate the impacts of diesel fuel direct injection timing on the combustion characteristics, emission formation, and performance in a high-speed diesel-gasoline Reactivity ...

This paper presents a combined thermodynamic, economic, and environmental comparison of different configurations for co-production of power and desalinated water. Each configuration is analyzed both with inlet air cooling ...

Regarding the increased energy consumption of the processes at the operational units in the National Iranian Oil Company, the present study analyzed energy consumption at one of the gas refineries. In this refinery, which ...