Intelligent Online Evaluation Model of WFGD System Performance Based on Gas-liquid Mass Transfer Data Analysis

In this paper, an online method was invested to evaluate the WFGD performance based on gas-liquid mass transfer analysis. According to the real-time analysis of the SO
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gas-phase mass transfer coefficient Kg, i of each spray layer of the limestone-gypsum WFGD system, online evaluation of the performance of the WFGD system can be realized, and the core reference basis for the subsequent online fault diagnosis of the WFGD system operation can be provided.