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Brief description of the particles of coal so that they do not in a fluidized bed is agglomerate
Brief description of the particles of coal so that they do not in a fluidized bed is agglomerate
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机译:煤颗粒的简要说明,使它们不会在流化床中结块
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摘要
A method of preconditioning agglomerating coal particles to substantially prevent agglomeration of a fluid-bed reaction zone in a reactor comprising preheating thd coal particles in dense phase flow, rapidly oxidizing the particles in a vertical standpipe having a regulated thermal environment, pressurizing the particles to a pressure above reactor pressure and introducing the preconditioned coal particles into the fluid-bed reactor zone at substantially reaction pressure for reaction at an elevated temperature and at reaction pressure in the presence of a reagent.
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