液氨/甲醇/成品油顺序输送技术研究进展  

Research progress on batch transportation technology of liquid ammonia/methanol/product oil

作　　者：黄鑫 滕霖 聂超飞 刘罗茜 闫锋 邱姝娟 罗宇 江莉龙 HUANG Xin;TENG Lin;NIE Chaofei;LIU Luoqian;YAN Feng;QIU Shujuan;LUO Yu;JIANG Lilong(College of Chemical Engineering,Fuzhou University//National Engineering Research Center of Chemical Fertilizer Catalyst//Qingyuan Innovation Laboratory;PipeChina Institute of Science and Technology;PipeChina West Pipeline Company)

机构地区：[1]福州大学石油化工学院·化肥催化剂国家工程研究中心·清源创新实验室 [2]国家管网集团科学技术研究总院分公司 [3]国家管网集团西部管道公司

出　　处：《油气储运》2023年第12期1337-1351,共15页Oil & Gas Storage and Transportation

基　　金：国家重点研发计划“氢能技术”专项资助项目“高效热化学合成氨催化剂的创制及其批量制备技术”,2021YFB4000403;国家自然科学基金创新研究群体项目“氨能源催化工程”,22221005;国家自然科学基金重点项目“基于缔合加氢机理的高性能亚纳米Ru基合成氨催化剂设计制备及应用基础研究”,22038002;国家自然科学基金青年科学基金项目“电场作用下双液滴不聚并与多液滴成链机理研究”,52204073;国家自然科学基金青年科学基金项目“干冰颗粒碰撞聚并行为的微尺度界面演化机制研究”,52204072。

摘　　要：伴随着能源革命和能源转型的持续推进,中国成品油消费即将达峰,成品油管道低输量趋势愈发明显,给成品油管道企业带来巨大压力。同时,随着“氨-氢”绿色能源技术路线和“液态阳光”碳中和技术路线的火热推进以及相关产业的蓬勃发展,未来液氨、甲醇的产量必将大规模增长。为此,提出利用现有成品油管道系统大规模顺序输送液氨、甲醇等液态新能源的技术路线,以期助力成品油管道企业打造新的增长极。通过对成品油管道顺序输送液氨/甲醇技术进行系统梳理,阐述了顺序输送所面临的水力热力特性、混油发展预测、批次编制与混油切割处理、管材及设备适用性、泄漏扩散与安全防护5大主要技术难题,可为液氨/甲醇/成品油顺序输送的现场应用提供合理建议和参考方向。With the continuous promotion of energy revolution and energy transition,the product oil consumption in China will peak,and the trend of low delivery volume of product oil pipelines becomes evident increasingly,which puts enormous pressure on product oil pipeline companies.At the same time,as the“ammonia-hydrogen”green energy and“liquid sunshine”carbon neutralization technical routes are hotly promoted,and the related industries are developed vigorously,the production of liquid ammonia and methanol is bound to grow massively in the future.Therefore,a technical route for the large-scale batch transportation of liquid ammonia,methanol and other liquid new energy through the existing product oil pipeline systems was proposed,aiming to help the product oil pipeline companies create new growth poles.The batch transportation technology of liquid ammonia/methanol in product oil pipelines was systematically overviewed.Besides,five major technical challenges,including the hydraulic and thermal characteristics in batch transportation,prediction of mixed oil development,batch establishment and mixed oil cutting and treatment,applicability of pipeline materials and equipment,and leakage diffusion and safety protection,were elaborated.This could provide reasonable suggestions and reference directions for the field application of the batch transportation technology of liquid ammonia/methanol/product oil.(3 Figures,1 Table,81 References)

关 键 词：液氨 甲醇 成品油 管道 顺序输送 氢能储运 

分 类 号：TE832[石油与天然气工程—油气储运工程]