中文摘要：

煤气化是现代煤化工发展的龙头技术,是发展现代煤化工的基础。从2004年开始,＂国家重大基础研究发展计划＂（973计划）先后两次立项,开展大规模高效气流床煤气化技术的基础研究。通过消化、吸收和集成创新,我国在煤气化技术上已取得了重要进展,形成了多喷嘴对置式水煤浆气化技术、SE粉煤气化技术等技术。我国煤气化技术的基础研究和技术开发均进入了国际先进行列,部分技术还处于国际领先水平。

英文摘要：

Coal gasification is the leading technology of the modern coal chemical industry,and also the basis for the development of modern coal chemical industry.Two projects had been approved by＂Nation Key State Basic Research Development Program of China＂（973Program）since 2004 to conduct basic research of efficient large-scale entrained bed coal gasification technology.Through digestion,absorption and integration innovation,our country has made significant progress in coal gasification technology with the formation of the opposed multi-burner coal water slurry gasification technology,SE pulverized coal gasification technology and other technologies.The basic research and technology development of coal gasification in our country have entered the ranks of the international advanced technology,and some technologies are in the international leading level.