Abstract: Based on Aspen Plus software platform, the gasification process of oily sludge is simulated and analyzed.The gasification model is established based on the Gibbs free energy minimization method and its reliability is verified.In the simulation, the oily sludge is used as raw material and air is used as the gasification gas, the influences of feed moisture content, gasification temperature and equivalence ratio on the characteristics of thermal plasma are analyzed.The optimal operation parameters for gasification process are determined as follows:the moisture content is between 14%-17%, the temperature is the lowest temperature that ensures full reaction and the equivalence ratio is around 0.15.
金兆荣, 侯峰, 徐宏. 基于Aspen Plus的热等离子体气化含油污泥的模拟研究[J]. 现代化工, 2018, 38(9): 224-228.
JIN Zhao-rong, HOU Feng, XU Hong. Aspen Plus simulation on gasification of oily sludge by thermal plasma. Modern Chemical Industry, 2018, 38(9): 224-228.
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