摘要
介绍了煤化工及煤制油行业的工艺特点及液化技术的分类。分析了煤制油工业的经济性和发展前景。重点推介了煤制油行业用耐磨阀门的类型、结构、材料和制造的工艺重点。
The article overviews the industry characteristics, liquid craftsmanship and technology classifications for the coal chemical and coal-to-liquid industries. It introduces world-wide development history for the coal-to-liquid industry and analysis of the economic effects. It emphasizes on recommending types, constructions, materials and manufacturing craftsmanship key points for the wear-resistant valves for the coal-to-liquid industry.
出处
《阀门》
2011年第3期22-25,共4页
VALVE MAGAZINE
关键词
煤化工
煤制油
耐磨阀门
球阀
coal chemical
coal-to-oil
wear-resistant valve
ball valve
