Optimal Hydrogen Recycling Network Design of Petrochemical Complex
Tighter environmental regulations and more heavy-end upgrading in the petrochemical complex lead to increased demand for hydrogen. Hydrogen is an important utility in the production of clean fuels such as low-sulfur gasoline and diesel. But in a petrochemical complex, large amount of hydrogen is produced as a by-product and used as a fuel in petrochemical and oil refinery plants. So we should need a method for petrochemical complex to make most efficient use of hydrogen. By recycling this byproduct hydrogen as a raw material, the value of hydrogen can be greatly improved. This study proposes a design methodology for optimal hydrogen recycle network between plants in petrochemical complex by analyzing the hydrogen pinch, required cost and constraints.
Hydrogen Network Hydrogen Pinch Network Modeling Optimization
Changhyun Jeong Chul-jin Lee Dae-youn Kim Hyun-seok Chung Chonghun Han
School of Chemical and Biological Engineering,Seoul National University,Seoul,151-742,Korea
国际会议
西安
英文
2007-08-15（万方平台首次上网日期，不代表论文的发表时间）