国联期货研究所研究所交易咨询业务资格编号证监许可[2011]1773号分析师:林菁从业资格证号:F03109650投资咨询号:Z0018461联系人:王军龙从业资格证号:F03120816相关研究报告:《丙烯上市专题(一):丙烯基础知识及期货、期权合约》《丙烯上市专题(二):丙烯产业链概述》《丙烯上市专题(三):丙烯供需格局及贸易流》摘要重的作用。丙烯上市专题报告 目录一、丙烯生产工艺..........................................................................-4-1.1蒸汽裂解..........................................................................-4-1.2催化裂化..........................................................................-6-1.3丙烷脱氢制丙烯....................................................................-7-1.4煤/甲醇制烯烃.....................................................................-8-二、丙烯下游需求..........................................................................-9-2.1聚丙烯...........................................................................-10-2.2环氧丙烷.........................................................................-11-2.3正丁醇...........................................................................-13-2.4辛醇.............................................................................-14-2.5丙烯腈...........................................................................-15-2.6丙烯酸...........................................................................-15-2.7苯酚、丙酮.......................................................................-16-2.8环氧氯丙烷.......................................................................-17-2.9异丙醇...........................................................................-18- -2-请阅读正文之后的免责声明部分融通社会财富·创造多元价值 图表目录图1:2024年全球丙烯工艺占比(%).........................................................-4-图2:2024年中国丙烯工艺占比(%).........................................................-4-图3:2024年全球丙烯消费结构(%)........................................................-10-图4:2024年中国丙烯消费结构(%)........................................................-10-图5:环氧丙烷工艺占比(%)..............................................................-12-图6:环氧丙烷消费结构(%)..............................................................-12-图7:正丁醇消费结构(%)................................................................-14-图8:辛醇消费结构(%)..................................................................-14-图9:苯酚消费结构(%)..................................................................-16-图10:丙酮消费结构(%).................................................................-16-表1:石脑油裂解产物收率........................................................................................................................................-5-表2:石脑油裂解工艺优缺点....................................................................................................................................-5-表3:轻烃裂解产物收率对比....................................................................................................................................-6-表4:催化裂化产物收率.............................................................................................................................................-7-表5:PDH工艺比较......................................................................................................................................................-8-表6:煤/甲醇制烯烃工艺比较..................................................................................................................................-9-表7:聚丙烯工艺比较..............................................................................................................................................-10-表8:聚丙烯下游需求..............................................................................................................................................-11-表9:环氧丙烷工艺对比..........................................................................................................................................-11-表10:环氧丙烷下游需求........................................................................................................................................-12-表11:正丁醇下游需求............................................................................................................................................-13-表12:辛醇下游需求................................................................................................................................................-14-表13:丙烯腈下游需求............................................................................................................................................-15-表14:丙烯酸下游需求............................................................................................................................................-16-表15:异丙苯氧化法联产苯酚、丙酮....................................................................................................................-17-表16:环氧氯丙烷下游需求....................................................................................................................................-17-表17:异丙醇下游需求............................................................................................................................................-18- -3-请阅读正文之后的免责声明部分融通社会财富·创造多元价值 一、丙烯生产工艺丙烯生产原料主要包括石脑油、轻烃(如丙烷、丁烷、乙烷)、甲醇及重油等。常见生产工艺有四类:一是石脑油/轻烃蒸汽裂解,副产丙烯,是当前主流方式;二是催