煤气化的科学发展

煤气化是一种大型化、适用煤种广、低成本、低污染和易净化气体的技术。文章介绍了煤气化技术发展的前景,着重介绍等离子体煤气化制合成气,焦炉煤气转化为合成气等技术,并且介绍煤气化技术在多级联产,合成醇醚燃料和电力方面的应用,根据现有状况预测其发展趋势。

The Scientific Development of Coal Gasification Process

Coal gasification process is a large-scale process technology, which has the benefits of low cost. low pollution and more adaptability in coal type. It can also produce gas which is easy to purify. The article introduces the prospect of Coal gasification process, and highlights the technology of synthetic gas which is produced by plasma coal gasification process and by the conversion of the coke oven gas, and also introduces the application in synthetic alcohol ether fuel and power fields, and predicts the development trends.