Citation: Ezzat Rafiee, Maryam Khodayari. Synthesis and characterization of PMoV/Fe₃O₄/g-C₃N₄from melamine: An industrial green nanocatalyst for deep oxidative desulfurization[J]. Chinese Journal of Catalysis, ;2017, 38(3): 458-468. doi: 10.1016/S1872-2067(16)62548-2 shu

Synthesis and characterization of PMoV/Fe₃O₄/g-C₃N₄from melamine: An industrial green nanocatalyst for deep oxidative desulfurization

Ezzat Rafiee ^a,b, ,
Maryam Khodayari ^a

a Faculty of Chemistry, Razi University, Kermanshah 67149, Iran;
b Institute of Nano Science and Nano Technology, Razi University, Kermanshah 67149, Iran

Received Date: 17 October 2016
Revised Date: 25 November 2016

A facile approach to the preparation of a novel magnetically separable H₅PMo₁₀V₂O₄₀/Fe₃O₄/g-C₃N₄ (PMoV/Fe₃O₄/g-C₃N₄) nanocomposite by chemical impregnation is demonstrated. The prepared nanocomposite was characterized and its acidity was measured by potentiometric titration. PMoV/Fe₃O₄/g-C₃N₄ showed high catalytic activity in the selective oxidative desulfurization of sulfides to their corresponding sulfoxides or sulfones. The catalytic oxidation of a dibenzothiophene (DBT)-containing model oil and that of real oil were also studied under optimized conditions. In addition, the effects of various nitrogen compounds, as well as the use of one- and two-ring aromatic hydrocarbons as co-solvents, on the catalytic removal of sulfur from DBT were investigated. The catalyst was easily separated and could be recovered from the reaction mixture by using an external magnetic field. Additionally, the remaining reactants could be separated from the products by simple decantation if an appropriate solvent was chosen for the extraction. The advantages of this nanocatalyst are its high catalytic activity and reusability; it can be used at least four times without considerable loss of activity.
- Graphitic carbon nitride,
- Nanocomposite,
- Melamine,
- Heteropoly acid,
- Oxidative desulfurization,
- Oil
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
7. [7]
8. [8]
9. [9]
10. [10]
11. [11]
12. [12]
13. [13]
14. [14]
15. [15]
16. [16]
17. [17]
18. [18]
19. [19]
20. [20]
21. [21]
22. [22]
23. [23]
24. [24]
25. [25]
26. [26]
27. [27]
28. [28]
29. [29]
30. [30]
31. [31]
32. [32]
33. [33]
34. [34]
35. [35]
36. [36]
37. [37]
38. [38]
39. [39]
40. [40]
41. [41]
42. [42]
43. [43]
44. [44]
45. [45]
46. [46]
47. [47]
1. [1]
  Shuting KONG , Fengshi ZHANG , Zhiyi LU , Yanling LIU , Minglang YE , Zhengfang HU , Longsheng WANG , Bing HU , Haiying WANG . Research advance of the preparation of tributyl citrate catalyzed by supported heteropolyacid catalysts. Chinese Journal of Inorganic Chemistry, 2026, 42(3): 441-452. doi: 10.11862/CJIC.20250303
2. [2]
  Weikang Wang , Yadong Wu , Jianjun Zhang , Kai Meng , Jinhe Li , Lele Wang , Qinqin Liu . Green H₂O₂ synthesis via melamine-foam supported S-scheme Cd_0.5Zn_0.5In₂S₄/S-doped carbon nitride heterojunction: synergistic interfacial charge transfer and local photothermal effect. Acta Physico-Chimica Sinica, 2025, 41(8): 100093-0. doi: 10.1016/j.actphy.2025.100093
3. [3]
  Yan Kong , Wei Wei , Lekai Xu , Chen Chen . Electrochemical Synthesis of Organonitrogen Compounds from N-integrated CO₂ Reduction Reaction. Acta Physico-Chimica Sinica, 2024, 40(8): 2307049-0. doi: 10.3866/PKU.WHXB202307049
4. [4]
  Ke Li , Chuang Liu , Jingping Li , Guohong Wang , Kai Wang . Architecting Inorganic/Organic S-Scheme Heterojunction of Bi₄Ti₃O₁₂ Coupling with g-C₃N₄ for Photocatalytic H₂O₂ Production from Pure Water. Acta Physico-Chimica Sinica, 2024, 40(11): 2403009-0. doi: 10.3866/PKU.WHXB202403009
5. [5]
  Fanpeng Meng , Fei Zhao , Jingkai Lin , Jinsheng Zhao , Huayang Zhang , Shaobin Wang . Optimizing interfacial electric fields in carbon nitride nanosheet/spherical conjugated polymer S-scheme heterojunction for hydrogen evolution. Acta Physico-Chimica Sinica, 2025, 41(8): 100095-0. doi: 10.1016/j.actphy.2025.100095
6. [6]
  Zongfei YANG , Xiaosen ZHAO , Jing LI , Wenchang ZHUANG . Research advances in heteropolyoxoniobates. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 465-480. doi: 10.11862/CJIC.20230306
7. [7]
  Qu ZHANG , Tao WANG , Yinying WANG , Bo LI , Dongling WU . Synthesis of amino acid-functionalized nitrogen-doped carbon dots/cuprous oxidecomposite material and its performance in aqueous zinc-ion batteries. Chinese Journal of Inorganic Chemistry, 2026, 42(3): 488-498. doi: 10.11862/CJIC.20250272
8. [8]
  Huafeng SHI . Construction of MnCoNi layered double hydroxide@Co-Ni-S amorphous hollow polyhedron composite with excellent electrocatalytic oxygen evolution performance. Chinese Journal of Inorganic Chemistry, 2025, 41(7): 1380-1386. doi: 10.11862/CJIC.20240378
9. [9]
  Jinyi Sun , Lin Ma , Yanjie Xi , Jing Wang . Preparation and Electrocatalytic Nitrogen Reduction Performance Study of Vanadium Nitride@Nitrogen-Doped Carbon Composite Nanomaterials: A Recommended Comprehensive Chemistry Experiment. University Chemistry, 2024, 39(4): 184-191. doi: 10.3866/PKU.DXHX202310094
10. [10]
  Qingtao CHEN , Xiangdong SHI , Xianghai RAO , Liying JIANG , Chunxiao JIA , Fenghua CHEN . Catalytic and in situ surface-enhanced Raman scattering detection properties of graphene oxide/gold nanorod assembly. Chinese Journal of Inorganic Chemistry, 2026, 42(1): 120-128. doi: 10.11862/CJIC.20250091
11. [11]
  Ran Yu , Chen Hu , Ruili Guo , Ruonan Liu , Lixing Xia , Cenyu Yang , Jianglan Shui . Catalytic Effect of H₃PW₁₂O₄₀ on Hydrogen Storage of MgH₂. Acta Physico-Chimica Sinica, 2025, 41(1): 100001-0. doi: 10.3866/PKU.WHXB202308032
12. [12]
  Ruolin CHENG , Yue WANG , Xiyao NIU , Huagen LIANG , Ling LIU , Shijian LU . Efficient photothermal catalytic CO₂ cycloaddition over W₁₈O₄₉/rGO composites. Chinese Journal of Inorganic Chemistry, 2025, 41(7): 1276-1284. doi: 10.11862/CJIC.20240424
13. [13]
  Ruiying WANG , Hui WANG , Fenglan CHAI , Zhinan ZUO , Benlai WU . Three-dimensional homochiral Eu(Ⅲ) coordination polymer and its amino acid configuration recognition. Chinese Journal of Inorganic Chemistry, 2025, 41(5): 877-884. doi: 10.11862/CJIC.20250052
14. [14]
  Chuanming GUO , Kaiyang ZHANG , Yun WU , Rui YAO , Qiang ZHAO , Jinping LI , Guang LIU . Performance of MnO₂-0.39IrO_x composite oxides for water oxidation reaction in acidic media. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1135-1142. doi: 10.11862/CJIC.20230459
15. [15]
  Yao Xie , Shuangjun Li , Chao Chen , Siyu Fan , Ying Tao , Qitao Zhang . Ionic polarization engineering of polymeric carbon nitride toward efficient H₂O₂ photosynthesis. Acta Physico-Chimica Sinica, 2026, 42(5): 100183-0. doi: 10.1016/j.actphy.2025.100183
16. [16]
  Jiayao Wang , Guixu Pan , Ning Wang , Shihan Wang , Yaolin Zhu , Yunfeng Li . Preparation of donor-π-acceptor type graphitic carbon nitride photocatalytic systems via molecular level regulation for high-efficient H₂O₂ production. Acta Physico-Chimica Sinica, 2025, 41(12): 100168-0. doi: 10.1016/j.actphy.2025.100168
17. [17]
  Yue Zhang , Bao Li , Lixin Wu . GO-Assisted Supramolecular Framework Membrane for High-Performance Separation of Nanosized Oil-in-Water Emulsions. Acta Physico-Chimica Sinica, 2024, 40(5): 2305038-0. doi: 10.3866/PKU.WHXB202305038
18. [18]
  Yongpo Zhang , Xinfeng Li , Yafei Song , Mengyao Sun , Congcong Yin , Chunyan Gao , Jinzhong Zhao . Synthesis of Chlorine-Bridged Binuclear Cu(I) Complexes Based on Conjugation-Driven Cu(II) Oxidized Secondary Amines. University Chemistry, 2024, 39(5): 44-51. doi: 10.3866/PKU.DXHX202309092
19. [19]
  Ruoxi RUN , Jikai ZHU , Lixia HAN , Zhiyin XIAO , Xiujuan JIANG , Jing JIN . Red light-induced CO-release from manganese carbonyl complexes. Chinese Journal of Inorganic Chemistry, 2025, 41(12): 2575-2583. doi: 10.11862/CJIC.20250132
20. [20]
  Tianhao GE , Sirong LU , Zhiyin XIAO , Wei ZHONG . Synthesis of porphyrin-based ionic polymeric materials for catalytic application in CO₂ conversion. Chinese Journal of Inorganic Chemistry, 2026, 42(4): 722-736. doi: 10.11862/CJIC.20250312

Get Citation

PDF

XML

Metrics

PDF Downloads(18)
Abstract views(1821)
HTML views(236)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Synthesis and characterization of PMoV/Fe3O4/g-C3N4 from melamine: An industrial green nanocatalyst for deep oxidative desulfurization

Metrics

通讯作者: 陈斌, bchen63@163.com

Synthesis and characterization of PMoV/Fe₃O₄/g-C₃N₄from melamine: An industrial green nanocatalyst for deep oxidative desulfurization