The Ultra-deep Oxidative Desulfurization of Diesel Fuel by an MnO2/Al2O3/Hydrogen Peroxide/Aldehyde System

被引：9
作者：
Guo, W. [1 ]
Wang, C. Y. [1 ]
Shen, X. [1 ]
Lu, X. P. [1 ]
机构：
[1] Nanjing Univ Technol, Inst Sonochem Engn, Nanjing 210009, Jiangsu, Peoples R China
来源：
PETROLEUM SCIENCE AND TECHNOLOGY | 2013年 / 31卷 / 02期
关键词：
aldehyde; diesel; hydrogen peroxide; MnO2; Al2O3; oxidative desulfurization; OXYGEN; SULFUR;
D O I：
10.1080/10916466.2010.523745
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Oxidative desulfurization of hydrogenation diesel was studied using MnO2/Al2O3 as catalyst in the presence of H2O2, formic acid and isobutyl aldehyde at 60 degrees C and atmospheric pressure. The sulfur impurities in diesel were oxidized to sulfate and dissolved into the water phase. The sulfur content could be reduced from 500 to 1 ppm in 30 min in appropriate reaction conditions. The combination of two oxidative processes by adding isobutyl aldehyde could remove the sulfur impurities in diesel easily without solvent extraction.
引用
收藏
页码：215 / 223
页数：9
相关论文
共 50 条
  • [41] Deep Oxidative Desulfurization of Dibenzothiophene in Simulated Diesel with Tungstate and H2O2 in Ionic Liquids
    Chao, Y.
    Li, H.
    Zhu, W.
    Zhu, G.
    Yan, Y.
    PETROLEUM SCIENCE AND TECHNOLOGY, 2010, 28 (12) : 1242 - 1249
  • [42] Ultra-fast and highly efficient catalytic oxidative desulfurization of dibenzothiophene at ambient temperature over low Mn loaded Co-Mo/Al2O3 and Ni-Mo/Al2O3 catalysts using NaClO as oxidant
    Subhan, Sidra
    Rahman, Ata Ur
    Yaseen, Muhammad
    Rashid, Haroon Ur
    Ishaq, Muhammad
    Sahibzada, Maria
    Tong, Zhangfa
    FUEL, 2019, 237 : 793 - 805
  • [43] Epoxidation of alkenes with hydrogen peroxide catalyzed by ReO4-SiO2•Al2O3 and ReO4-Al2O3
    Mandelli, D
    van Vliet, MCA
    Arnold, U
    Sheldon, RA
    Schuchardt, U
    JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2001, 168 (1-2) : 165 - 171
  • [44] Ionic liquids assisted construction of efficient ceramic-based catalyst by direct ink writing 3D printing for ultra-deep oxidative desulfurization of diesel
    Chen, Wenwen
    Wu, Yingcheng
    He, Jing
    Jiang, Wei
    She, Xiaojie
    Song, Yanhua
    Ji, Haiyan
    Xu, Hui
    Li, Huaming
    CERAMICS INTERNATIONAL, 2024, 50 (07) : 10990 - 11002
  • [45] Catalytic oxidative desulfurization of diesel oil by Co/Mn/Al2O3 catalysts—tert-butyl hydroperoxide (TBHP) system: preparation, characterization, reaction, and mechanism
    Wan Nur Aini Wan Mokhtar
    Wan Azelee Wan Abu Bakar
    Rusmidah Ali
    Abdul Aziz Abdul Kadir
    Clean Technologies and Environmental Policy, 2015, 17 : 1487 - 1497
  • [46] Effects of Fe2O3 and Al2O3 nanoparticle-diesel fuel blends on the combustion, performance and emission characteristics of a diesel engine
    Mohammad Nouri
    Amir Homayoon Meghdadi Isfahani
    Alireza Shirneshan
    Clean Technologies and Environmental Policy, 2021, 23 : 2265 - 2284
  • [47] Effects of Fe2O3 and Al2O3 nanoparticle-diesel fuel blends on the combustion, performance and emission characteristics of a diesel engine
    Nouri, Mohammad
    Isfahani, Amir Homayoon Meghdadi
    Shirneshan, Alireza
    CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY, 2021, 23 (08) : 2265 - 2284
  • [48] Oxidative Desulfurization of Real High-Sulfur Diesel Using Dicarboxylic Acid/H2O2 System
    Ahmed, Barham Sharif
    Hamasalih, Luqman Omar
    Aziz, Kosar Hikmat Hama
    Omer, Khalid M.
    Shafiq, Iqrash
    PROCESSES, 2022, 10 (11)
  • [49] Direct synthesis of hydrogen peroxide from H2/O2 using Pd/Al2O3 catalysts
    Shuangshuang Fan
    Jianhua Yi
    Li Wang
    Zhentao Mi
    Reaction Kinetics and Catalysis Letters, 2007, 92 : 175 - 182
  • [50] Direct synthesis of hydrogen peroxide from H2/O2 using Pd/Al2O3 catalysts
    Fan, Shuangshuang
    Yi, Jianhua
    Wang, Li
    Mi, Zhentao
    REACTION KINETICS AND CATALYSIS LETTERS, 2007, 92 (01): : 175 - 182
12345