前言在世界范围内,煤的储藏远远超过油和气,在石油资源耗尽后,人类仍将用煤作能源。所以,自七十年代能源危机以后,美、英、西德等国都加强了煤的利用和开发研究。但要作为油和天然气的替代能源,必须将固体的煤转化为使用方便又不污染环境的“清洁”的能源形式。新型高效的煤的气化法就是实现这种转化的有效途径。我国的煤炭资源极为丰富,而煤的开采常常受运输条件 Preface Worldwide, coal reserves far exceed oil and gas, and humans still use coal as an energy source after oil resources are depleted. Therefore, since the energy crisis in the 1970s, the United States, Britain, West Germany and other countries have strengthened the use and development of coal research. However, as an alternative source of oil and natural gas, solid coal must be converted into “clean” energy forms that are easy to use and do not pollute the environment. The new efficient coal gasification method is an effective way to achieve this transformation. China’s coal resources are extremely rich, and coal mining is often subject to transport conditions