Zr改性Y分子筛中油型加氢裂化催化剂设计制备

崔勍焱; 张浩彬; 魏强; 岳源源; 王廷海; 朱海波; 周亚松; 鲍晓军

doi:10.11949/0438-1157.20190651

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Zr改性Y分子筛中油型加氢裂化催化剂设计制备

催化、动力学与反应器 | 更新时间：2026-07-24

- Zr改性Y分子筛中油型加氢裂化催化剂设计制备
- Development of hydrocracking catalyst supported on Y zeolite modified with Zr
- 化工学报 2019年70卷第10期页码：3949-3955
- 作者机构：
  
  1.福州大学石油化工学院，福建福州 350108
  2.中国石油大学(北京）化学工程学院，北京 102249)
- 作者简介：
  
  崔勍焱（1982—），女，博士，讲师，qycui@fzu.edu.cn
  周亚松（1964—），男，博士，教授，zhys01@cup.edu.cn
- 基金信息：
- DOI：10.11949/0438-1157.20190651
  中图分类号： TQ 426.92
- 收稿：2019-06-11，
  
  修回：2019-07-22，
  
  网络首发：2026-07-24，
  
  纸质出版：2019-10-05
- 稿件说明：
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崔勍焱, 张浩彬, 魏强, 岳源源, 王廷海, 朱海波, 周亚松, 鲍晓军. Zr改性Y分子筛中油型加氢裂化催化剂设计制备[J]. 化工学报, 2019, 70(10): 3949-3955

CUI Qingyan, ZHANG Haobin, WEI Qiang, YUE Yuanyuan, WANG Tinghai, ZHU Haibo, ZHOU Yasong, BAO Xianjun. Development of hydrocracking catalyst supported on Y zeolite modified with Zr[J]. CIESC Journal, 2019, 70(10): 3949-3955
崔勍焱, 张浩彬, 魏强, 岳源源, 王廷海, 朱海波, 周亚松, 鲍晓军. Zr改性Y分子筛中油型加氢裂化催化剂设计制备[J]. 化工学报, 2019, 70(10): 3949-3955 DOI： 10.11949/0438-1157.20190651.

CUI Qingyan, ZHANG Haobin, WEI Qiang, YUE Yuanyuan, WANG Tinghai, ZHU Haibo, ZHOU Yasong, BAO Xianjun. Development of hydrocracking catalyst supported on Y zeolite modified with Zr[J]. CIESC Journal, 2019, 70(10): 3949-3955 DOI： 10.11949/0438-1157.20190651.

摘要

采用等体积浸渍法对Y分子筛进行了Zr修饰改性，系统考察了不同用量Zr对改性Y分子筛的结构、催化剂的理化性质和加氢裂化反应性能的影响规律。通过XRD、NH

-TPD、H

-TPR和TEM等方法对改性分子筛和催化剂进行表征分析。结果表明：Zr改性降低了Y分子筛的酸量，随着改性Zr用量的增加，这种变化趋势不断增大。同时，Zr改性有效地削弱了分子筛催化剂中金属活性组分与载体间的作用，提高了W物种在催化剂表面的分散程度。加氢裂化反应结果表明：与Y分子筛催化剂相比，Zr改性Y分子筛催化剂的减压馏分油(VGO)转化率降低，中间馏分油选择性提高约20%，随着改性Zr用量的增加，VGO的转化率不断降低，中间馏分油选择性略有增加。

Abstract

Y zeolite was modified with Zr by equal volume impregnation method. The effects of different amounts of Zr on the structure of modified Y zeolite

the physicochemical properties of the catalyst and the performance of hydrocracking reaction were investigated systematically. The modified Y zeolite and catalyst were characterized by X-ray diffraction (XRD)

temperature programmed desorption (NH

-TPD)

temperature programmed reduction (H

-TPR) and transmission electron microscopy (TEM). The results show that Zr modification decreased the amount of acid sites of Y zeolite

and the trend became larger with an increase of Zr content. Moreover

Zr modification availably weakened the relation of metal species and support in the catalyst with Y zeolite

and improved the dispersion of W species on the catalyst surface. The hydrocracking reaction results suggested that VGO conversion over the catalyst with Y zeolite modified with Zr decreased compared with that with Y zeolite

and middle distillates increased about 20%(mass)

as well as VGO conversion gradually decreased and the middle distillates slightly increased as the Zr content increased.

关键词

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references

Jarullah A T , Mujtaba IM , Wood A S . Improvement of the middle distillate yields during crude oil hydrotreatment in a Trickle-bed reactor [J ] . Energy Fuels , 2011 , 25 : 773 - 781 .

Lababidi H M S , Chedadeh D , Riazi M R , et al . Prediction of product quality for catalytic hydrocracking of vacuum gas oil [J ] . Fuel , 2011 , 90 : 719 - 727 .

Park H B , Lee Y K . Designing supported NiMoS 2 catalysts for hydrocracking of vacuum residue [J ] . Fuel , 2019 , 239 : 1265 - 1273 .

Ali M A , Tatsumi T , Masuda T . Development of heavy oil hydrocracking catalysts using amorphous silica-alumina and zeolites as catalyst supports [J ] . Applied Catalysis A: General , 2002 , 233 : 77 - 90 .

Looi P Y , Mohamed A R , Tye C T . Hydrocracking of residual oil using molybdenum supported over mesoporous alumina as a catalyst [J ] . Chemical Engineering Journal , 2012 , 181 / 182 : 717 - 724 .

Ohshio N , Enomoto T , Honna K , et al . Development of zeolite-based catalyst for resid hydrocracking [J ] . Fuel , 2004 , 83 : 1895 - 1898 .

Manrique C , Guzman A , Perez-Pariente J , et al . Effect of synthesis conditions on zeolite beta properties and its performance in vacuum gas oil hydrocracking activity [J ] . Microporous and Mesoporous Materials , 2016 , 234 : 347 - 360 .

Manrique C , Guzmán A , Pérez-Pariente J , et al . Vacuum gas-oil hydrocracking performance of beta zeolite obtained by hydrothermal synthesis using carbon nanotubes as mesoporous template [J ] . Fuel , 2016 , 182 : 236 - 247 .

Francis J , Guillona E , Bats N , et al . Design of improved hydrocracking catalysts by increasing the proximity between acid and metallic sites [J ] . Applied Catalysis A: General , 2011 , 409 / 410 : 140 - 147 .

Guisnet M , Alvarez F , Giannetto G , et al . Hydroisomerization and hydrocracking of n -heptane on Pt zeolites. Effect of the porosity and of the distribution of metallic and acid sites [J ] . Catalysis Today , 1987 , 1 : 415 - 433 .

Henry R , Tayakout-Fayolle M , Afanasiev P , et al . Vacuum gas oil hydrocracking performance of bifunctional Mo/Y zeolite catalysts in a semi-batch reactor [J ] . Catalysis Today , 2014 , 220 / 221 / 222 : 159 - 167 .

Eller Z , Varga Z , Hancsók J . Advanced production process of jet fuel components from technical grade coconut oil with special hydrocracking [J ] . Fuel , 2016 , 182 : 713 - 720 .

Dik P P , Klimov O V , Koryakina G I , et al . Composition of stacked bed for VGO hydrocracking with maximum diesel yield [J ] . Catalysis Today , 2014 , 220 / 221 / 222 : 124 - 132 .

Agudelo J L , Hensen E J M , Giraldo S A , et al . Effect of USY zeolite chemical treatment with ammonium nitrate on its VGO hydrocracking performance [J ] . Energy Fuels , 2016 , 30 : 616 - 625 .

Alwan B A , Sari E , Salley S O , et al . Effect of metal ratio and preparation method on nickel-tungsten carbide catalyst for hydrocracking of distillers dried grains with solubles corn oil [J ] . Industrial & Engineering Chemistry Research , 2014 , 53 : 6923 - 6933 .

Leckel D , Liwanga-Ehumbu M . Diesel-selective hydrocracking of an iron-based Fischer-Tropsch wax fraction (C 15 —C 45 ) using a MoO 3 -modif ied noble metal catalyst [J ] . Energy Fuels , 2006 , 20 : 2330 - 2336 .

Li D , Nishijima A , Morris D E , et al . Activity and structure of hydrotreating Ni, Mo, and Ni-Mo sulfide catalysts supported on γ-Al 2 O 3 -USY zeolite [J ] . Journal of Catalysis , 1999 , 188 : 111 - 124 .

Rana M S , Trejo F , Ancheyta J , et al . Heavy crude oil hydroprocessing: a zeolite-based CoMo catalyst and its spent catalyst characterization [J ] . Catalysis Today , 2008 , 130 : 411 - 420 .

Ding L , Zheng Y , Zhang Z , et al . Hydrotreating of light cycled oil using WNi/Al 2 O 3 catalysts containing zeolite beta and/or chemically treated zeolite Y [J ] . Journal of Catalysis , 2006 , 241 : 435 - 445 .

Sanchez-Castillo M A , Madon R J , Dumesic J A . Role of rare earth cations in Y zeolite for hydrocarbon cracking [J ] . The Journal of Physical Chemistry B , 2005 , 109 : 2164 - 2175 .

Liu C H , Gao X H , Zhang Z D , et al . Surface modification of zeolite Y and mechanism for reducing naphtha olefin formation in catalytic cracking reaction [J ] . Applied Catalysis A: General , 2004 , 264 : 225 - 228 .

Oumia Y , Manabe T , Sasaki H , et al Preparation of Ti incorporated Y zeolites by a post-synthesis method under acidic conditions and their catalytic properties [J ] . Applied Catalysis A: General , 2010 , 388 : 256 - 261 .

Agudelo J L , Hensen E J M , Giraldo S A , et al . Influence of steam-calcination and acid leaching treatment on the VGO hydrocracking performance of faujasite zeolite [J ] . Fuel Processing Technology , 2015 , 133 : 89 - 96 .

Chang X W , He L F , Liang H N . Screening of optimum condition for combined modification of ultra-stable Y zeolites using multi-hydroxyl carboxylic acid and phosphate [J ] . Catalysis Today , 2010 , 158 : 198 - 204 .

Shimada H , Sato K , Honna K , et al . Design and development of Ti modified zeolite-based catalyst for hydrocracking heavy petroleum [J ] . Catalysis Today , 2009 , 141 : 43 - 51 .

Cui Q Y , Zhou Y S , Wei Q . Performance of Zr- and P-modified USY-based catalyst in hydrocracking of vacuum gas oil [J ] . Fuel Processing Technology , 2013 , 106 : 439 - 446 .

Vermaire D C , Berge P C . The preparation of WO 3 TiO and WO 3 Al 2 O 3 and characterization by temperature-programmed reduction [J ] . Journal of Catalysis , 1989 , 116 : 309 - 317 .

Scheffer B , Molhoek P , Moulijn J A . Temperature-programmed reduction of NiOWO 3 /Al 2 O 3 hydrodesulphurization catalysts [J ] . Applied Catalysis , 1989 , 46 : 11 - 30 .

Manoli J M , Da Costa P , Brun M , et al . Hydrodesulfurization of 4,6-dimethyldibenzothiophene over promoted (Ni, P) alumina-supported molybdenum carbide catalysts: activity and characterization of active sites [J ] . Journal of Catalysis , 2004 , 221 : 365 - 377 .

Zhou W W , Liu M F , Zhang Q , et al . Synthesis of NiMo catalysts supported on gallium-containing mesoporous Y zeolites with different gallium contents and their high activities in the hydrodesulfurization of 4,6- dimethyldibenzothiophene [J ] . ACS Catalysis , 2017 , 7 : 7665 - 7679 .

Rezgui Y , Guemini M . Effect of acidity and metal content on the activity and product selectivity for n -decane hydroisomerization and hydrocracking over nickel-tungsten supported on silica–alumina catalysts [J ] . Applied Catalysis A: General , 2005 , 282 : 45 - 53 .

Vissers J P R , Scheffer B , de Beer V H J . Effect of the support on the structure of Mo-based hydrodesulfurization catalysts: activated carbon versus alumina [J ] . Journal of Catalysis , 1987 , 105 : 277 - 284 .

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