Simulation and Optimization of Methanol Production Process from Coke Oven Gas
The traditional process of coke oven gas to methanol has low methanol conversion rate,high equipment energy consumption,serious resource waste,and is prone to environmental pollution.Therefore,this article analyzes the traditional process,selects research equipment,uses Aspen Plus for industrial process simulation,establishes a more accurate coke oven gas to methanol process model,and proposes an optimized methanol production process based on by-product steam degradation.By reducing the coolant temperature to 187 ℃,methanol production increased by 3％,energy saved by 28.2％,and revenue increased by 5 397 billion US dollars/a.
coke oven gasmethanolprocess simulationprocess modeloptimization process
NETL
NSTL
万方数据
