加氢裂化催化剂级配工艺研究

介绍了抚顺石油化工研究院（FRIPP）开发的加氢裂化催化剂级配技术。通过不同类型加氢裂化催化剂（C/A-B ）级配实验后发现，与单一类型催化剂相比，采用级配装填工艺可以在提供优质、清洁油品的同时，降低装置冷氢用量，生产芳潜较高的重石脑油、高烟点喷气燃料、低凝柴油及BM CI值较低的加氢裂化尾油等，满足炼厂不同时期对石化原料和燃料油的需求。此外，该技术相对提高了反应器出口温度，提高了后续换热器的热源温度，为炼厂节能降耗提供新的途径。...

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Bibliographic Details
Published in石油与天然气化工 Vol. 43; no. 1; pp. 12 - 16
Main Author 韩龙年 方向晨 彭冲 曾榕辉 赵焘
Format Journal Article
LanguageChinese
Published 辽宁石油化工大学%抚顺石油化工研究院 2014
Subjects
催化剂级配
加氢裂化
节能降耗
蜡油
加氢裂化
vacuum gas oil (VGO)
hydrocracking
催化剂级配
蜡油
energy saving and con-sumption reducing
catalysts grading
节能降耗
Online AccessGet full text
ISSN1007-3426
DOI10.3969/j.issn.1007-3426.2014.01.003

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Summary:介绍了抚顺石油化工研究院（FRIPP）开发的加氢裂化催化剂级配技术。通过不同类型加氢裂化催化剂（C/A-B ）级配实验后发现，与单一类型催化剂相比，采用级配装填工艺可以在提供优质、清洁油品的同时，降低装置冷氢用量，生产芳潜较高的重石脑油、高烟点喷气燃料、低凝柴油及BM CI值较低的加氢裂化尾油等，满足炼厂不同时期对石化原料和燃料油的需求。此外，该技术相对提高了反应器出口温度，提高了后续换热器的热源温度，为炼厂节能降耗提供新的途径。
Bibliography:51-1210/TE
This paper introduced hydrocracking catalysts grading technology developed by Fushun Research Institute of Petroleum and Petrochemicals （FRIPP） .Test results of hydrocrac-king catalysts grading （C/A-B） showed that using grading loading technology could not only pro-vide qualified clean fuel ,but also reduce the cooled hydrogen consumption of refinery ,and it could produce heavy naphtha with high aromatic potential ,jet fuel with high smoking point , diesel with low solidifying point and hydrocracking residue with low BMCI value ,which could meet demands of petrochemical feedstock and fuel for refinery at different stages .Moreover ,this technology could relatively raise the outlet temperature of hydrocracker along with increase of heat source temperature of heat-exchanger .
Keywords：vacuumgasoil（VGO）,hydrocracking,catalystsgrading,energysaving and consumption reducing
Han Longnian, Fang Xiangchen, Peng Chong, Zeng Ronghui, Zhao Tao（1.LiaoningUniversityofPetroleum ＆ Chemical Technology,Fushun113001,Lia
ISSN:1007-3426
DOI:10.3969/j.issn.1007-3426.2014.01.003