论文部分内容阅读
作为一个能源消耗大国,美国石油对外依存度一度超过50%,有发展煤化工的迫切愿望;美国开发了包括水煤浆加压气化在内的众多先进煤气化技术,有发展煤化工的技术基础;美国的煤炭资源丰富且
As an energy consuming country, the dependence on foreign oil of the United States was more than 50% at the moment. It has the urgent desire to develop coal chemical industry. The United States has developed many advanced coal gasification technologies including pressurized coal gasification and coal gasification technology. The United States is rich in coal resources