悬浮床加氢固体残渣加工利用现状及展望  

Status and prospect on processing solid residue from slurry-bed hydrogenation

作　　者：张甫 袁勤智 何湛 梅光军[1] 王军 易金华 Zhang Fu;Yuan Qinzhi;He Zhan;Mei Guangjun;Wang Jun;Yi Jinhua(School of Resources and Environmental Engineering,Wuhan University of Technology,Wuhan Hubei 430070,China;Wuhan Jinzhong Petrochemical Engineering Co.,Ltd.,Wuhan Hubei 430223,China;Hebi Huashi Unite Energy Technology Co.,Ltd.,Hebi Henan 458000,China)

机构地区：[1]武汉理工大学资源与环境工程学院,湖北武汉430070 [2]武汉金中石化工程有限公司,湖北武汉430223 [3]鹤壁华石联合能源科技有限公司,河南鹤壁458000

出　　处：《化工矿物与加工》2022年第8期1-5,共5页Industrial Minerals & Processing

基　　金：国家绿色制造系统集成项目(J341-17001)。

摘　　要：悬浮床加氢技术是当前石化行业的前沿技术,可实现资源清洁高效转化及提高资源利用率,但该工艺运行过程中需要外排一部分固体残渣,常作为废弃物直接焚烧,不仅污染环境,还浪费资源、增加成本。为实现固体残渣的清洁高效利用,介绍了循环进料、焦化进料、调和沥青、制取碳材料、分离处理、气化制氢等加工利用方式的研究进展,分析了各种加工利用方式存在的问题。悬浮床加氢固体残渣的加工利用技术目前大都处于实验研究阶段,尚未得到工业化应用,未来需要深入探索、寻求突破,以实现资源清洁高效利用和低碳环保的目标。Slurry-bed hydrogenation is a cutting-edge technology in current petrochemical industry,by which the clean and efficient conversion and utilization of resource materials can be achieved.However,some solid residues discharged during the operation of the plant were often subject to incineration for disposal of a waste,which not only contaminated the environment but also resulted in a waste of resources and high operation cost.In order to realize the clean and efficient utilization of the solid residue,the research and development of the technologies for processing and utilization of it such as circulated feeding,coking feeding,blended asphalt,preparation of carbon materials,separation and gasification for hydrogen production were presented where the existing problems of each technique were also studied.Currently the processing and utilization of solid residue from slurry-bed hydrogenation remains at experi-mental study stage and has not been put into operation yet,some in-depth research programs need to be implemented to make breakthroughs and achieve goals expected in clean and efficient utilization of the resources with a low-carbon emission and environmental friendly solution.

关 键 词：悬浮床加氢 固体残渣 加工利用 沥青 催化剂 原料油 焦化 

分 类 号：TE624.432[石油与天然气工程—油气加工工程]