Desulfurization of liquid hydrocarbon fuels via Cu2O catalyzed photo-oxidation coupled with liquid-liquid extraction

doi:10.1016/j.cjche.2018.01.022

Chinese Journal of Chemical Engineering ›› 2018, Vol. 26 ›› Issue (7): 1508-1512.DOI: 10.1016/j.cjche.2018.01.022

• Catalysis, Kinetics and Reaction Engineering • 上一篇下一篇

Desulfurization of liquid hydrocarbon fuels via Cu₂O catalyzed photo-oxidation coupled with liquid-liquid extraction

Xiaoming Gao, Jiao Fei, Yanyan Shang, Feng Fu

Department of Chemistry and Chemical Engineering, Shaanxi Key Laboratory of Chemical Reaction Engineering, Yan'an University, Yan'an 716000, China

收稿日期:2017-11-07 修回日期:2018-01-22 出版日期:2018-07-28 发布日期:2018-08-16
通讯作者: Xiaoming Gao,E-mail address:dawn1026@163.com
基金资助:
Supported by the National Natural Science Foundation of China (Grant No. 21766039), the Natural Science Foundation of Shaanxi Province (Grant No. 14JS111), the Major Project of Yan'an Science and Technology Bureau (Grant No. 2016CGZH-10), and the Project of Yan'an University (YDT2017-2).

Desulfurization of liquid hydrocarbon fuels via Cu₂O catalyzed photo-oxidation coupled with liquid-liquid extraction

Xiaoming Gao, Jiao Fei, Yanyan Shang, Feng Fu

Department of Chemistry and Chemical Engineering, Shaanxi Key Laboratory of Chemical Reaction Engineering, Yan'an University, Yan'an 716000, China

Received:2017-11-07 Revised:2018-01-22 Online:2018-07-28 Published:2018-08-16
Contact: Xiaoming Gao,E-mail address:dawn1026@163.com
Supported by:
Supported by the National Natural Science Foundation of China (Grant No. 21766039), the Natural Science Foundation of Shaanxi Province (Grant No. 14JS111), the Major Project of Yan'an Science and Technology Bureau (Grant No. 2016CGZH-10), and the Project of Yan'an University (YDT2017-2).

摘要/Abstract

摘要： By combining the photochemical reaction and liquid-liquid extraction (PODS), we studied desulfurization of model fuel and FCC gasoline. The effects of air flow, illumination time, extractants, volume ratios of extractant/fuel, and catalyst amounts on the desulfurization process of PODS were analyzed in detail. Under the conditions with the air as oxidant (150 ml·min^-1), the mixture of DMF-water as extractant (the volume ratio of extractant/oil of 0.5) and photo-irradiation time of 2 h, the sulfur removal rate reached only 42.63% and 39.54% for the model and FCC gasoline, respectively. Under the same conditions, the sulfur removal rate increased significantly up to 79% for gasoline in the presence of Cu₂O catalyst (2 g·L^-1). The results suggest that the PODS combined with a Cu₂O catalyst seems to be a promising alternative for sulfur removal of gasoline.

关键词: Desulfurization, Photo-oxidative, Gasoline, Extraction, Cu₂O, Catalyst

Abstract: By combining the photochemical reaction and liquid-liquid extraction (PODS), we studied desulfurization of model fuel and FCC gasoline. The effects of air flow, illumination time, extractants, volume ratios of extractant/fuel, and catalyst amounts on the desulfurization process of PODS were analyzed in detail. Under the conditions with the air as oxidant (150 ml·min^-1), the mixture of DMF-water as extractant (the volume ratio of extractant/oil of 0.5) and photo-irradiation time of 2 h, the sulfur removal rate reached only 42.63% and 39.54% for the model and FCC gasoline, respectively. Under the same conditions, the sulfur removal rate increased significantly up to 79% for gasoline in the presence of Cu₂O catalyst (2 g·L^-1). The results suggest that the PODS combined with a Cu₂O catalyst seems to be a promising alternative for sulfur removal of gasoline.

Key words: Desulfurization, Photo-oxidative, Gasoline, Extraction, Cu₂O, Catalyst

Xiaoming Gao, Jiao Fei, Yanyan Shang, Feng Fu. Desulfurization of liquid hydrocarbon fuels via Cu₂O catalyzed photo-oxidation coupled with liquid-liquid extraction[J]. Chinese Journal of Chemical Engineering, 2018, 26(7): 1508-1512.

参考文献

[1] A. Stanislaus, A. Marafi, M.S. Rana, Recent advances in the science and technology of ultra low sulfur diesel (ULSD) production, Catal. Today 15(2010) 31-68.

[2] I.V. Babich, J.A. Moulijn, Science and technology of novel processes for deep desulfurization of oil refinery streams:a review, Fuel 82(2003) 607-631.

[3] H. Mei, B.W. Mei, T.F. Yen, A new method for obtaining ultra-low sulfur diesel fuel via ultrasound assisted oxidative desulfurization, Fuel 82(2003) 405-414.

[4] X.L. Ma, A.N. Zhou, C.S. Song, A novel method for oxidative desulfurization of liquid hydrocarbon fuels based on catalytic oxidation using molecular oxygen coupled with selective adsorption, Catal. Today 123(2007) 276-284.

[5] X. Jiang, H.M. Li, W.H. Zhu, L.N. He, H.M. Shu, J.D. Lu, Deep desulfurization of fuels catalyzed by surfactant-type decatungstates using H₂O₂ as oxidant, Fuel 88(2009) 431-436.

[6] C.S. Song, An overview of new approaches to deep desulfurization for ultra-clean gasoline, diesel fuel and jet fuel, Catal. Today 86(2003) 211-263.

[7] H.M. Li, X. Jiang, W.S. Zhu, J.D. Lu, H.M. Shu, Y.S. Yan, Deep oxidative desulfurization of fuel oils catalyzed by decatungstates in the ionic liquid of[Bmim]PF₆, Ind. Eng. Chem. Res. 48(2009) 9034-9039.

[8] A.D. Giuseppe, M. Crucianelli, F.D. Angelis, C. Crestini, R. Saladino, Efficient oxidation of thiophene derivatives with homogeneous and heterogeneous MTO/H₂O₂ systems:a novel approach for, oxidative desulfurization (ODS) of diesel fuel, Appl. Catal. B Environ. 89(2009) 239-245.

[9] M.L.M. Oliveira, A.A.L. Miranda, C.M.B.M. Barbosa, C.L. Cavalcante, D.C.S. Azevedo, E. Rodriguez-Castellon, Adsorption of thiophene and toluene on NaY zeolites exchanged with Ag(I), Ni(Ⅱ) and Zn(Ⅱ), Fuel 88(2009) 1885-1892.

[10] L.C. Huang, G.F. Wang, Z.F. Qin, M.X. Du, M. Dong, H. Ge, Z.W. Wu, Y.D. Zhao, C.Y. Ma, T.D. Hu, J.G. Wang, A sulfur K-edge XANES study on the transfer of sulfur species in the reactive adsorption desulfurization of diesel oil over Ni/ZnO, Catal. Commun. 11(2010) 592-596.

[11] B. Zapata, F. Pedraza, M.A. Valenzuela, Catalyst screening for oxidative desulfurization using hydrogen peroxide, Catal. Today 106(2005) 219-221.

[12] L.F. Ramlrez-Verduzco, E. Torres-Garcla, R. Gomez-Quintana, V. Gonzalez-Pena, F. Murrieta-Guevara, Desulfurization of diesel by oxidation/extraction scheme:influence of the extraction solvent, Catal. Today 98(2004) 289-294.

[13] S. Dhir, R. Uppaluri, M.K. Purkait, Oxidative desulfurization:kinetic modeling, J. Hazard. Mater. 161(2009) 1360-1368.

[14] H. Tao, T. Nakazato, S. Sato, Energy-efficient ultra-deep desulfurization of kerosene based on selective photooxidation and adsorption, Fuel 88(2009) 1961-1969.

[15] J. Zhang, D.S. Zhao, L.Y. Yang, Y.B. Li, Photocatalytic oxidation dibenzothiophene using TS-1, Chem. Eng. J. 156(2010) 528-531.

[16] M. Sadao, J. Tanaka, S. Sato, T. Ibusuki, Photocatalytic oxidation of dibenzothiophenes in acetonitrile using TiO₂:effect of hydrogen peroxide and ultrasound irradiation, J. Photochem. Photobiol. A 149(2002) 183-189.

[17] K.R. Reddy, B.C. Sin, C.H. Yoo, W. Park, K.S. Ryu, J.S. Lee, D. Sohn, Y. Lee, A new onestep synthesis method for coating multiwalled carbon nanotubes with cuprous oxide nanoparticles[J], Scr. Mater. 58(11) (2008) 1010-1013.

[18] Y.X. Zhao, W.T. Wang, Y.P. Li, Y. Zhang, Z.F. Yan, Z.Y. Huo, Hierarchical branched Cu₂O nanowires with enhanced photocatalytic activity and stability for H₂ production, Nano 6(2014) 195-198.

[19] Y. Shiraishi, T. Hirai, I. Komasawa, Photochemical desulfurization and denitrogenation process for vacuum gas oil using an organic two-phase extraction system, Ind. Eng. Chem. Res. 40(2001) 293-303.

[20] Y. Shiraishi, T. Hirai, I. Komasawa, A deep desulfurization process for light oil by photochemical reaction in an organic two-phase liquid-liquid extraction system, Ind. Eng. Chem. Res. 37(1998) 203-211.

Desulfurization of liquid hydrocarbon fuels via Cu₂O catalyzed photo-oxidation coupled with liquid-liquid extraction

Desulfurization of liquid hydrocarbon fuels via Cu₂O catalyzed photo-oxidation coupled with liquid-liquid extraction

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	Jinlong Liu, Chenye Wang, Xingrui Wang, Chen Zhao, Huiquan Li, Ganyu Zhu, Jianbo Zhang. Reconstruction and recovery of anatase TiO₂ from spent selective catalytic reduction catalyst by NaOH hydrothermal method[J]. 中国化学工程学报, 2023, 60(8): 53-60.
[2]	Yifan Jiang, Bingqi Xie, Jisong Zhang. Highly reactive and reusable heterogeneous activated carbons-based palladium catalysts for Suzuki-Miyaura reaction[J]. 中国化学工程学报, 2023, 60(8): 165-172.
[3]	Peipei Ai, Huiqing Jin, Jie Li, Xiaodong Wang, Wei Huang. Ultra-stable Cu-based catalyst for dimethyl oxalate hydrogenation to ethylene glycol[J]. 中国化学工程学报, 2023, 60(8): 186-193.
[4]	Xiaolin Guo, Zhaoyang Zhang, Pengfei Xing, Shuai Wang, Yibing Guo, Yanxin Zhuang. Kinetic mechanism of copper extraction from methylchlorosilane slurry residue using hydrogen peroxide as oxidant[J]. 中国化学工程学报, 2023, 60(8): 228-234.
[5]	Lijuan Zhao, Zhe Tan, Xiaoguang Zhang, Qijun Zhang, Wei Wang, Qiang Deng, Jie Ma, De'an Pan. Research on process modeling and simulation of spent lead paste desulfurization enhanced reactor[J]. 中国化学工程学报, 2023, 60(8): 293-303.
[6]	Yuehua Liu, Lili Chen, Shoujun Liu, Song Yang, Ju Shangguan. Role of iron-based catalysts in reducing NO_x emissions from coal combustion[J]. 中国化学工程学报, 2023, 59(7): 1-8.
[7]	Fei Li, Xuemei Wang, Pengze Zhang, Qinqin Wang, Mingyuan Zhu, Bin Dai. Nitrogen and phosphorus co-doped activated carbon induces high density Cu⁺ active center for acetylene hydrochlorination[J]. 中国化学工程学报, 2023, 59(7): 193-199.
[8]	Qunfeng Zhang, Bingcheng Li, Yuan Zhou, Deshuo Zhang, Chunshan Lu, Feng Feng, Jinghui Lv, Qingtao Wang, Xiaonian Li. Regulation of the selective hydrogenation performance of sulfur-doped carbon-supported palladium on chloronitrobenzene[J]. 中国化学工程学报, 2023, 58(6): 69-75.
[9]	Chaobo Zhang, Xiaoyong Yang, Jian Dai, Wenxia Liu, Hang Yang, Zhishan Bai. Efficient extraction of phenol from wastewater by ionic micro-emulsion method: Anionic and cationic[J]. 中国化学工程学报, 2023, 58(6): 137-145.
[10]	Jiajia Chen, Xinyu Lu, Dandan Wang, Pengcheng Xiu, Xiaoli Gu. Effective depolymerization of alkali lignin using an attapulgite-Ce_0.75Zr_0.25O₂(ATP-CZO)-supported cobalt catalyst in ethanol/isopropanol media[J]. 中国化学工程学报, 2023, 57(5): 50-62.
[11]	Hui Yi Leong, Xiao-Qian Fu, Xiang-Yu Liu, Shan-Jing Yao, Dong-Qiang Lin. Characterisation and separation of infectious bursal disease virus-like particles using aqueous two-phase systems[J]. 中国化学工程学报, 2023, 57(5): 72-78.
[12]	Linlin Su, Meijun Chen, Li Gong, Hua Yang, Chao Chen, Jun Wu, Ling Luo, Gang Yang, Lulu Long. Boost activation of peroxymonosulfate by iron doped K_2-xMn₈O₁₆: Mechanism and properties[J]. 中国化学工程学报, 2023, 57(5): 88-97.
[13]	Yunchang Fan, Chunyan Zhu, Sheli Zhang, Lei Zhang, Qiang Wang, Feng Wang. Efficient and selective extraction of sinomenine by deep eutectic solvents[J]. 中国化学工程学报, 2023, 57(5): 109-117.
[14]	Bingxiao Feng, Lining Hao, Chaoting Deng, Jiaqiang Wang, Hongbing Song, Meng Xiao, Tingting Huang, Quanhong Zhu, Hengjun Gai. A highly hydrothermal stable copper-based catalyst for catalytic wet air oxidation of m-cresol in coal chemical wastewater[J]. 中国化学工程学报, 2023, 57(5): 338-348.
[15]	Shujun Peng, Song Lei, Sisi Wen, Jian Xue, Haihui Wang. A Ruddlesden–Popper oxide as a carbon dioxide tolerant cathode for solid oxide fuel cells that operate at intermediate temperatures[J]. 中国化学工程学报, 2023, 56(4): 25-32.