1)non-hydrofining非加氢精制
1.Commercial application of FS non-hydrofining process;FS非加氢精制技术的工业应用
2)non-hydrogenation technology非加氢精制技术
3)hydrofining['haidr?,faini?]加氢精制
1.Research on sulfur and nitrogen removal characteristics of scrap-tire pyrolytic oil by hydrofining;废轮胎热解油加氢精制硫氮脱除特性研究
2.Study on the preparation of γ-alumina-supported molybdenum phosphide hydrofining catalysts;负载型磷化钼加氢精制催化剂制备的研究
3.Performace and commercial application of DZ-10G catalyst for coker gasoline hydrofining;DZ-10G焦化汽油加氢精制催化剂的性能及应用
英文短句/例句
1.hydrofining of cracked distillates裂化馏出油加氢精制
2.The Optimization of the Coking Crude Benzol Hydro-refining Extractive Distillation Process焦化粗苯加氢精制萃取精馏工艺优化
3.Technoeconomic Analysis on the Project of Gasoil Hydrofining and Gasoil Hydrocracking;蜡油加氢精制与加氢裂化项目的技术经济分析
4.Study on Hydrotreat Catalysts of Presulfiding Technology Ex-situ;加氢精制催化剂器外预硫化技术研究
5.Hydrotreating Performance of TiO_2 or CeO_2-modified Ni_2P Catalysts;TiO_2、CeO_2改性的Ni_2P催化剂的加氢精制性能
6.ENGINEERING DESIGN AND PERFORMANCE TEST OF A 3.0 Mt/a DIESEL HYDROFINING UNIT3.0Mt/a柴油加氢精制装置的设计及标定
7.The Application of WebField ECS-100 in the White Oil Hydrogenation UnitWebField ECS-100在白油加氢精制装置中的应用
8.Scale Buildup in 300kt/a Gasoline Hydrogenation Unit and Countermeasures300kt/a汽油加氢精制装置结垢分析及对策
9.Construction Quality Control for Tubes of 120×10~4t/a Hydrogenation Furnace120×10~4t/a加氢精制加热炉炉管施工质量控制
10.Hydrotreatment of Direct Coal Liquefaction Products With a Hydrofining Catalyst加氢精制催化剂用于煤直接液化油品加氢稳定的研究
11.Industrial Application of Hydrocracking-Hydrorefining Combined Process With Parallel-feeding加氢裂化-加氢精制平行进料组合工艺技术工业应用
12.The Research and Application of Hydrogenate Catalyst DZ-1A for Reforming Units;DZ-1A重整预加氢精制催化剂的研制与应用
13.Study on new catalysts of hydrorefining for VGO新型重质馏分油加氢精制催化剂的研制
14.Application of LabVIEW in the Simulation Training System of Hydrogenation RefiningLabVIEW在加氢精制仿真培训系统开发中的应用
15.Research on Characteristics and Hydrorefining of Pyrolytic Oil from Pyrolysis of Scrap Tires;废轮胎回转窑热解油油品分析及加氢精制研究
16.Research on clean diesel oil production by complex denitrifying-hydrofining combining process络合脱氮—加氢精制工艺生产清洁柴油的研究
17.Problems in coker gasoline hydrotreating plant and solutions焦化汽油加氢精制过程中存在的问题与对策
18.HYDROTREATING PERFORMANCE OF DIESEL OIL OVER TUNGSTEN PHOSPHIDE CATALYSTS CONTAINING PROMOTER OF NICKLE AND COBALT含助剂Ni(Co)磷化钨催化剂柴油加氢精制性能
相关短句/例句
non-hydrogenation technology非加氢精制技术
3)hydrofining['haidr?,faini?]加氢精制
1.Research on sulfur and nitrogen removal characteristics of scrap-tire pyrolytic oil by hydrofining;废轮胎热解油加氢精制硫氮脱除特性研究
2.Study on the preparation of γ-alumina-supported molybdenum phosphide hydrofining catalysts;负载型磷化钼加氢精制催化剂制备的研究
3.Performace and commercial application of DZ-10G catalyst for coker gasoline hydrofining;DZ-10G焦化汽油加氢精制催化剂的性能及应用
4)hydrorefining加氢精制
1.A Novel Molybdenum Phosphide Catalyst for Hydrorefining;一种新型的磷化钼加氢精制催化剂的研究
2.The Research ,Manufacture and Application of Heavy Distillate Hydrorefining Catalyst;重质馏分油加氢精制催化剂的研制、生产和应用
3.Simulation of Hydrorefining Technological by Using of HYSIM Software;应用HYSIM软件模拟加氢精制工艺流程
5)hydrotreating加氢精制
1.Behaviors and commercial application of DZCⅡ-1 second-stage pyrolysis gasoline hydrotreating catalyst;裂解汽油二段加氢精制催化剂DZCⅡ-1的性能及工业应用
2.Recent advances in development of hydrotreating catalysts;加氢精制催化剂研究新进展
3.Technical application of hydrotreating-hydrovis breaking combination process;加氢精制临氢降凝组合工艺的工业应用
6)hydrogenation[,haidr?d??'nei??n]加氢精制
1.Development and application of DZ-10D diesel oil hydrogenation catalyst;DZ-10D柴油加氢精制催化剂的开发和工业应用
2.Application of JT-4/JT-1G coker off-gas hydrogenation catalysts in a hydrogen plant;加氢精制催化剂在焦化干气制氢装置上的应用
3.Research results indicate that purification processes undergo both hydrogenation and decarbonylation.对钯碳催化剂(Pd/AC)上对苯二甲酸(TA)加氢精制过程进行了研究,结合反应体系的热力学分析,对该体系中的反应历程、反应特性进行了探讨,并对工业过程进行取样分析验证实验结果。
延伸阅读
加氢精制 也称加氢处理，石油产品最重要的精制方法之一。指在氢压和催化剂存在下，使油品中的硫、氧、氮等有害杂质转变为相应的硫化氢、水、氨而除去，并使烯烃和二烯烃加氢饱和、芳烃部分加氢饱和，以改善油品的质量。有时，加氢精制指轻质油品的精制改质，而加氢处理指重质油品的精制脱硫。 20世纪50年代，加氢方法在石油炼制工业中得到应用和发展，60年代因催化重整装置增多，石油炼厂可以得到廉价的副产氢气，加氢精制应用日益广泛。据80年代初统计，主要工业国家的加氢精制占原油加工能力的38.8％～63.6％。 加氢精制可用于各种来源的汽油、煤油、柴油的精制、催化重整原料的精制，润滑油、石油蜡的精制（见彩图），喷气燃料中芳烃的部分加氢饱和,燃料油的加氢脱硫,渣油脱重金属及脱沥青预处理等。氢分压一般分1～10MPa，温度300～450℃。催化剂中的活性金属组分常为钼、钨、钴、镍中的两种（称为二元金属组分），催化剂载体主要为氧化铝、或加入少量的氧化硅、分子筛和氧化硼，有时还加入磷作为助催化剂。喷气燃料中的芳烃部分加氢则选用镍、铂等金属。双烯烃选择加氢多选用钯。 各种油品加氢精制工艺流程基本相同（见图）,原料油与氢气混合后,送入加热炉加热到规定温度，再进入装有颗粒状催化剂的反应器（绝大多数的加氢过程采用固定床反应器）中。反应完成后，氢气在分离器中分出，并经压缩机循环使用。产品则在稳定塔中分出硫化氢、氨、水以及在反应过程中少量分解而产生的气态氢。
