综述了国内外KR搅拌脱硫流动状态与混合特性的理论及水模实验研究结果,探明了改善KR搅拌脱硫混合效果的主要手段和其局域卷吸混合分散特性;通过介绍国内外改善KR搅拌脱硫动力学条件的水模实验方法、研究结果与实践效果,分析了改善KR搅拌脱硫动力学条件的有效措施,证明了水模实验结果对实际生产的推动作用。 In this paper, the theoretical and experimental results of flow mixing and mixing experiments of KR stirred desulfurization at home and abroad are reviewed. The main means to improve the mixing effect of KR agitation desulfurization and the local mixing and dispersion characteristics are also discussed. Experimental methods, research results and practical effects of desulphurization kinetics were introduced. The effective measures to improve the kinetics of desulfurization with KR were analyzed, and the results of water modeling experiments were proved to be effective in practical production.