|本期目录/Table of Contents|

[1]李伟,杨程,刘亚青,等.反应温度对废轮胎热解油催化加氢反应性能的影响[J].石化技术与应用,2025,3:187-191.
　LI Wei,YANG Cheng,LIU Ya-qing,et al.Effect of reaction temperature on catalytic hydrogenation performance of waste tire pyrolysis oil[J].Petrochemical technology & application,2025,3:187-191.
点击复制

反应温度对废轮胎热解油催化加氢反应性能的影响(PDF)

《石化技术与应用》[ISSN:1009-0045/CN:10-2024/TQ]

期数:
2025年3期
页码:
187-191
栏目:
出版日期:
2025-05-10

文章信息/Info

Title:
Effect of reaction temperature on catalytic hydrogenation performance of waste tire pyrolysis oil
文章编号:
1009-0045（2025）03-0187-05
作者:
李伟; 杨程; 刘亚青; 王中天
陕西延长石油（集团）有限责任公司 碳氢高效利用技术研究中心，陕西 西安 710075
Author(s):
LI Wei;  YANG Cheng;  LIU Ya-qing;  WANG Zhong-tian
Hydrocarbon High-efficiency Utilization Technology Research Center，Shaanxi YanchangPetroleum（Group）Co Ltd， Xi′an 710075，China
关键词:
废轮胎; 热解油; 催化加氢; 催化剂; 脱硫脱氮; 汽油馏分
Keywords:
waste tire;  pyrolysis oil;  catalytic hydrogenation;  catalyst;  desulfurization and denitrification;  gasoline fraction
分类号:
TE 624；TQ 531.7
DOI:
DOI：10.19909/j.cnki.ISSN1009-0045.2025.03.0187
文献标识码:
B
摘要:
采用大孔结构的Ni-Mo/Al2O3加氢催化剂，在高压反应釜内考察了反应温度对废轮胎热解油加氢反应性能的影响，并分析了加氢液体产物和汽油馏分的组成。结果表明：随反应温度升高，热解油重组分可以全部加氢转化为轻质馏分油，轻质油收率高达77.36%；促进了硫氮杂元素的脱除，脱硫率和脱氮率分别达到91.95%，28.00%；同时强化了芳构化反应，热解油中茚类、萘及萘类双环芳烃质量分数增加，其中汽油馏分中硫、氮元素的质量分数可分别降低至0.005%，0.008%，是适宜的汽油调和组分。
Abstract:
The effect of reaction temperature on the hydrogenation performance of waste tire pyrolysis oil was investigated in a high-pressure reactor by using Ni-Mo/Al2O3 hydrogenation catalyst with a large pore structure，and the composition of hydrogenation liquid products and gasoline fractions was analyzed. The results showed that as the reaction temperature increased， the heavy fraction of pyrolysis oil could be fully hydrogenated and converted into light distillate oil， the light oil yield was up to 77.36%.It promoted the removal of sulfur and nitrogen impurities，and desulfurization and denitrification rates reached 91.95% and 28.00%， respectively. At the same time， the aromatization reaction was strengthened， and the mass fractions of indenes， naphthalene， and naphthalene based bicyclic aromatic hydrocarbons in the pyrolysis oil were increased. Among them， the mass fractions of sulfur and nitrogen elements in the gasoline fraction could be reduced to 0.005% and 0.008%， respectively， which was suitable gasoline blending component.

参考文献/References

［1］ Arabiou R R M， Lopez G， Artetxe M，et al.Waste tyre valorization by catalytic pyrolysis：A review［J］.Renewable and Sustainable Energy Reviews，2020，129：109932.［2］ Roy C，Chaala A，Darmstadt H，et al.The vacuum pyrolysis of used tires：End-uses for oil and carbon black products［J］.Journal of Analytical and applied Pyrolysis，1999，51（1/2）：201-221.［3］ Williams P T， Besler S. Pyrolysis-thermogravimetric analysis of tyres and tyre components［J］.Fuel，1995，74（9）：1277-1283.［4］ 季炫宇，林伟坚，周雄，等．废轮胎热裂解技术研究现状与进展［J］.化工进展，2022，41（8）：4498-4512.［5］ Lewandowski W M， Januszewicz K， Kosakowski W. Efficiency and proportions of waste tyre pyrolysis products depending on the reactor type：A review［J］.Journal of Analytical and Applied Pyrolysis，2019，140：25-53.［6］ Chang Y M. On pyrolysis of waste tire：Degradation rate and product yields［J］.Resources，Conservation and Recycling，1996，17（2）：125-139.［7］ 严建华，高雅丽，张志霄，等．废轮胎回转窑中试热解油的理化性质［J］．燃料化学学报，2003，31（6）：589-594.［8］ 裴宜星.废轮胎回转窑热解油的应用研究［D］.杭州：浙江大学，2006.［9］ Williams P T.Reaction of nitrogen and sulphur compounds during catalytic hydro-treatment of shale oil［J］.Fuel，2001，80（7）：957-963.［10］ 金余其，陆王琳，池涌，等.废轮胎热解油加氢精制硫氮脱除特性研究［J］.燃料化学学报，2007，35（6）：772-776.［11］ 于冰冰，徐敬尧，张超.二苯并噻吩结构和性质的理论研究［J］.化学世界，2019，60（6）：363-368.［12］ Li D B， Liu Y Q，Ye Y Y， et al.Study of reaction mechanism between guaiacol and Ca（OH）2 in water：Development of a novel phenol extraction method［J］.Journal of Cleaner Production，2018，172：2853-2861.［13］ Mirmiran S，Pakdel H，Roy C.Characterization of used tire vacuum pyrolysis oil：Nitrogenous compounds from the naphtha fraction［J］.Journal of Analytical and Applied Pyrolysis，1992，22：205-215.［14］ Suleiman S B，Wang C，Zhang M J，et al.A review on the reaction mechanism of hydrodesulfurization and hydrodenitrogenation in heavy oil upgrading［J］.Energy & Fuels，2021，35（14）：10998-11016.［15］ Yoshida R，Miyazawa M，Yoshida T，et al.Chemical structure changes in condor shale oil and catalytic activities during catalytic hydrotreatment［J］.Fuel，1996，75：99-102.［16］ Landau M V，Herskowitz M，Givoni D，et al.Medium severity hydrotreating and hydrocracking of Israeli shale oil-II.Testing of novel catalyst systems in a trickle bed reactor［J］.Fuel，1998，77：3-13.［17］ 张志宵，池涌，高雅丽，等.废轮胎热解油的成分分析及二次热解反应［J］.工程热物理学报，2005，26（1）：159-162.［18］ Georgina C L S，Antonio D R H J， Luis C D J，et al.Inhibition effects of nitrogen compounds on the hydrodesulfurization of dibenzothiophene［J］.Applied Catalysis A（General），2001，207（1/2）：103-112.［19］ 何国锋，关北峰，王燕芳，等.低温热解焦油中油馏分加氢脱氮和芳烃加氢宏观动力学的研究［J］.煤炭转化，1998，21（1）：54-58.

备注/Memo

备注/Memo:
陕西省重点研发计划资助项目（项目编号：2024 GX-YBXM-474）
更新日期/Last Update: 2025-05-10