Settling column of fluidized bed and its applications in precipitation of high quality coarse diuranate are described.

介了床沉淀塔在沉淀优质粗粒重铀酸盐业生产中的应用结果。

The applications and developments of CFD in chemical engineering field which included filled tower, cyclone separator, biochemical reactor, exsiccator, fluidized bed, heat exchanger are reviewed.

本文主要综述了CFD技术在领域内的填料塔、旋分离器、生反应器、干燥器、床、换热器方面的应用。

Several patent techniques of Tsinghua University, tubular distributor and trictum structure, were adopted to improve the distribution of mix gas and fluidized state in fluidized bed reactor.

床床内呈湍，提高了传质、传热效果。

Co-gasification of Huainan coal, waste wood and waste polyethene (PE) to produce fuel gases with high H2 was carried out on a fluidized bed reactor in out laboratory.

开展了利用煤、废木屑和聚乙烯废料进行共气以制备富氢燃料气的研究。