煤制天然气现状及发展建议

阐述了天然气资源短缺的现实与开发煤制天然气的可行性。介绍了煤制天然气的技术与经济问题。指出合理生产布局与开发的必要性。建议对直接甲烷化、甲烷化催化剂及多联产产业加强开发力度。 Introduce the actual shortage backgroud of natural gas resource and the feasibility of developing SNG.According to analyzing technological and economical issues,point put that reasonable production distribution plays an important part in SNG development.At last,determine direct methanation,methanation catalyst,coal poly-generation as preferential development industries