图为12月19日摄的神华宁煤集团50万吨/年甲醇制烯烃项目C3（碳三）分离塔吊装现场。当日，作为神华宁煤集团50万吨/年甲醇制烯烃项目核心设备之一的C3（碳三）分离塔在宁夏宁东煤化工基地成功完成吊装。该C3（碳三）分离塔高100.9米，筒体内径8米，重约2300吨，吊装采取液压式塔架起重机结合单台2000吨履带式吊装设备，进行一次性整体吊装，创造了中国石化行业大型设备吊装最高、最重的新纪录。据了解，神华宁煤集团50万吨/年甲醇制烯烃项目估算投资65亿元，计划于2014年下半年建成投产，投产后每年可生产丙烯47.4万吨，乙烯2万吨，聚丙烯50万吨，副产混合芳烃18.48万吨、液态燃料4.12万吨。新华社记者 王鹏 摄  The graph is on December 19, shenhua coal group is better shot 500000 tons/year methanol to olefin project C3(Carbon three)Separation tower crane installed site.the,As shenhua better coal group 500000 tons/year methanol to olefin project, one of the core equipment C3(Carbon three)Separation tower in coal chemical industry base in east ningxia successful completion of the lifting.The C3(Carbon three)Separation 100.9 meters high tower,8 m diameter cylinder body,Weighs about 2300 tons,Lifting adopt hydraulic type tower crane with single 2000 tons of caterpillar lifting equipment,A whole lifting,To create the Chinese petrochemical industry large equipment lifting the highest/Most of the new record.It is understood,Shenhua better coal group 500000 tons/year methanol to olefin project estimation investment of 6.5 billion yuan,Plan in the second half of 2014 completed and put into operation,A year after production of propylene production 474000 tons,20000 tons of ethylene,Polypropylene 500000 tons,By-product BTX aromatics 184800 tons/41200 tons of liquid fuel.The xinhua news agency WangPeng perturbation 

    图为12月19日摄的神华宁煤集团50万吨/年甲醇制烯烃项目C3（碳三）分离塔吊装现场。新华社记者 王鹏 摄 The graph is on December 19, shenhua coal group is better shot 500000 tons/year methanol to olefin project C3(Carbon three)Separation tower crane installed site.The xinhua news agency WangPeng perturbation