

浏览全部资源
扫码关注微信
河南大学化学化工学院, 河南 开封 475004
Received:22 June 2020,
Revised:2020-09-10,
Online First:03 November 2020,
Published:05 November 2020
移动端阅览
吴岳峰, 曲永芳, 李大欢, 苏苗军, 刘勇. 聚离子液体载MoO2/Ag催化分子氧氧化苯乙烯的研究[J]. 化工学报, 2020, 71(11): 4990-4998 DOI: 10.11949/0438-1157.20200810.
WU Yuefeng, QU Yongfang, LI Dahuan, SU Miaojun, LIU Yong. Study on oxidation of styrene with molecular oxygen catalyzed by MoO2/Ag on polyionic liquid[J]. CIESC Journal, 2020, 71(11): 4990-4998 DOI: 10.11949/0438-1157.20200810.
吴岳峰, 曲永芳, 李大欢, 苏苗军, 刘勇. 聚离子液体载MoO2/Ag催化分子氧氧化苯乙烯的研究[J]. 化工学报, 2020, 71(11): 4990-4998 DOI: 10.11949/0438-1157.20200810. DOI:
WU Yuefeng, QU Yongfang, LI Dahuan, SU Miaojun, LIU Yong. Study on oxidation of styrene with molecular oxygen catalyzed by MoO2/Ag on polyionic liquid[J]. CIESC Journal, 2020, 71(11): 4990-4998 DOI: 10.11949/0438-1157.20200810. DOI:
以氨基功能化的聚离子液体为载体,通过离子交换和水热还原,制备出负载型催化剂PVAD/MoO
2
/Ag,考察了其催化苯乙烯氧化的性能。采用FT-IR、TG、XRD、SEM和BET对其所制备的催化剂进行表征。苯乙烯氧化性能研究结果表明,PVAD/MoO
2
/Ag
4%
表现出最佳的催化活性,在乙腈为溶剂,温度为90℃,氧气压力为0.8 MPa的条件下,反应8 h,苯乙烯的转化率为49.9%,苯甲醛的选择性达到74.4%。并且催化剂重复使用5次,活性没有明显下降,表现出良好的重复利用性。
The supported catalyst PVAD/MoO
2
/Ag was prepared by ion exchange and hydrothermal reduction using amino-functionalized polyionic liquid as the carrier
and its performance in catalyzing the oxidation of styrene was investigated. The prepared catalysts were characterized by FT-IR
TG
XRD
SEM and BET. The results showed that PVAD/MoO
2
/Ag
4%
showed the best catalytic activity.
Under the conditions of acetonitrile as solvent
temperature of 90℃ and oxygen pressure of 0.8 MPa for 8 h
the conversion rate of styrene was 49.9%
and the selectivity of benzaldehyde reached 74.4%. Moreover
the activity did not decrease significantly after reused 5 times
showing good reusability.
Zhou T , Zhang J , Ma Y Y , et al . A bicadmium-substituted polyoxometalate network based on a vanadosilicate cluste for the selective oxidation of styrene to benzaldehyde [J ] . Inorganic Chemistry , 2020 , 59 ( 9 ): 5803 - 5807 .
Das D R , Kalita P , Talukdar A K . Ti/Cr incorporated mesoporous MCM-48 for oxidation of styrene to benzaldehyde [J ] . Journal of Porous Materials , 2020 , 27 : 893 - 903 .
Clara S , Liliana B P . Studies on styrene selective oxidation to benzaldehyde catalyzed by Cr-ZSM-5: reaction parameters effects and kinetics [J ] . Applied Catalysis A: General , 2011 , 400 : 117 - 121 .
Lu C , Meng Y N , Zhou A D , et al . The synergistic effect of benzyl benzoate on the selective oxidation of toluene to benzaldehyde [J ] . Chemical Engineering Research and Design , 2018 , 141 : 181 - 186 .
Mahmoud N , Mojtaba B , Hirbod K . Preparation, characterization and catalytic activity of CoFe 2 O 4 nanoparticles as a magnetically recoverable catalyst for selective oxidation of benzylalcohol to benzaldehyde and reduction of organic dyes [J ] . Journal of Colloid and Interface Science , 2016 , 465 : 271 - 278 .
Cheng D G , Chong M B , Chen F Q , et al . XPS characterization of CeO 2 catalyst for hydrogenation of benzoic acid to benzaldehyde [J ] . Catalysis Letters , 2008 , 120 ( 1/2 ): 82 - 85 .
Lv J G , Shen Y , Peng L M , et al . Exclusively selective oxidation of toluene to benzaldehyde on ceria nanocubes by molecular oxygen [J ] . Chemical Communications , 2010 , 46 ( 32 ): 5909 - 5911 .
Liu J Y , Wang Z H , Jian P M , et al . Highly selective oxidation of styrene to benzaldehyde over a tailor-made cobalt oxide encapsulated zeolite catalyst [J ] . Journal of Colloid and Interface Science , 2018 , 517 : 144 - 154 .
Li Y J , Qiu P , Zhao Y Z , et al . Fabricating surfac e-functionalized CsPbBr 3 /Cs 4 PbBr 6 nanosheets for visible-light photocatalytic oxidation of styrene [J ] . Frontiers in Chemistry , 2020 , 8 : 130 .
Marchena C L , Pecchi G A , Pierella L B . Selective styrene oxidation on alkaline tantalates ATaO 3 (A=Li, Na, K) as heterogeneous catalysts [J ] . Catalysis Communications , 2019 , 119 : 28 - 32 .
Thao N T , Trung H H . Selective oxidation of styrene over Mg-Co-Al hydrotalcite like-catalysts using air as oxidant [J ] . Catalysis Communications , 2014 , 45 : 153 - 157 .
Zhu X C , Shen R W , Zhang L X . Catalytic oxidation of styrene to benzaldehyde over a copper Schiff-base/SBA-15 catalyst [J ] . Chinese Journal of Catalysis , 2014 , 35 ( 10 ): 1716 - 1726 .
Li Z N , Gao Y , Zhang X X . Oxidation of styrene to benzaldehyde by p-toluenesulfonic acid using hydrogen peroxide in the presence of activated carbon [J ] . Chinese Journal of Catalysis , 2015 , 36 ( 5 ): 721 - 727 .
Liu J H , Wang F , Gu Z G , et al . Vanadium phosphorus oxide catalyst modified by silver doping for mild oxidation of styrene to benzaldehyde [J ] . Chemical Engineering Journal , 2009 , 151 ( 1/2/3 ): 319 - 323 .
Narayanan S , Vijaya J J , Sivasanker S , et al . Hierarchical ZSM-5 catalytic performance evaluated in the selective oxidation of styrene to benzaldehyde using TBHP [J ] . Journal of Porous Materials , 2016 , 23 ( 3 ): 741 - 752 .
Kohantorabi M , Gholami M R . Cyclohexene oxidation catalyzed by flower-like core-shell Fe 3 O 4 @Au/metal organic frameworks nanocomposite [J ] . Materials Chemistry and Physics , 2018 , 213 : 472 - 481 .
Feng B , Hou Z S , Wang X R , et al . Selective aerobic oxidation of styrene to benzaldehyde catalyzed by water-soluble palladium(II) complex in water [J ] . Green Chemistry , 2009 , 11 ( 9 ): 1446 - 1452 .
Rak M J , Lerro M , Moores A . Hollow iron oxide nanoshells are active and selective catalysts for the partial oxidation of styrene with molecular oxygen [J ] . Chemical Communications , 2014 , 50 ( 83 ): 12482 - 12485 .
Datta S J , Yoon K B . Co-ETS-10 and Co-AM-6 as active catalysts for the oxidation of styrene to styrene oxide and benzaldehyde using molecular oxygen [J ] . Chinese Journal of Catalysis , 2015 , 36 ( 6 ): 897 - 905 .
Chandra P , Doke D S , Umbarkar S B , et al . One-pot synthesis of ultrasmall MoO 3 nanoparticles supported on SiO 2 , TiO 2 , and ZrO 2 nanospheres: an efficient epoxidation catalyst [J ] . Journal of Materials Chemistry A , 2014 , 2 ( 44 ): 19060 - 19066 .
Wang J S , Li X , Zhang S F , et al . Facile synthesis of ultrasmall monodisperse “raisin-bun”-type MoO 3 /SiO 2 nanocomposites with enhanced catalytic properties [J ] . Nanoscale , 2013 , 5 ( 11 ): 4823 .
Zhang Q , Zhang , M H , Wiltowski T . Adsorption and dissociation of O 2 on MoO 2 (111) surfaces: a DFT study [J ] . Physical Chemistry Chemical Physics , 2017 , 19 ( 43 ): 29244 .
Antoine D , Martina E J , Ferdinand B , et al . Activation of molecular oxygen by a molybdenum complex for catalytic oxidation [J ] . Dalton Transactions , 2015 , 44 : 20514 .
Campbell C T . Atomic and molecular oxygen adsorption on Ag(111) [J ] . Surface Science , 1985 , 157 : 43 - 60 .
Acharyya S S , Ghosh S , Sharma S K , et al . Cetyl alcohol mediated fabrication of forest of Ag/Mn 3 O 4 nanowhiskers catalyst for the selective oxidation of styrene with molecular oxygen [J ] . RSC Advances , 2015 , 5 ( 109 ): 89879 - 89887 .
Lee E J , Lee J , Seo Y J , et al . Direct epoxidation of propylene to propylene oxide with molecular oxygen over Ag-Mo-W/ZrO 2 catalysts [J ] . Catalysis Communications , 2017 , 89 : 156 - 160 .
Qian W J , Texter J , Yan F . Frontiers in poly(ionic liquid)s: syntheses and applications [J ] . Chemical Society Reviews , 2017 , 46 ( 4 ): 1124 - 1159 .
Zhang Y F , Zhang Y Y , Chen B H . Swelling poly (ionic liquid)s: heterogeneous catalysts that are superior than homogeneous catalyst for ethylene carbonate transformation [J ] . ChemistrySelect , 2017 , 2 ( 29 ): 9443 - 9449 .
Qin L , Wang B S , Zhang Y Y , et al . Anion exchange: a novel way of preparing hierarchical porous structure in poly(ionic liquid)s [J ] . Chem. Commun. , 2017 , 53 ( 26 ): 3785 - 3788 .
Li W Y , Zong Y X , Wang J K , et al . Sulfonated poly(4-vinylpyridine) heteropolyacid salts: a reusable green solid catalyst for Mannich reaction [J ] . Chinese Chemical Letters , 2014 , 25 ( 4 ): 575 - 578 .
Wilke A , Yuan J Y , Antonietti M , et al . Enhanced carbon dioxide adsorption by a mesoporous poly(ionic liquid) [J ] . ACS Macro Letters , 2012 , 1 ( 8 ): 1028 - 1031 .
Riduan S N , Zhang Y G . Imidazolium salts and their polymeric materials for biological applications [J ] . Chemical Society Reviews , 2013 , 42 ( 23 ): 9055 - 9070 .
Wu Z W , Chen C , Guo Q R , et al . Novel approach for preparation of poly (ionic liquid) catalyst with macroporous structure for biodiesel production [J ] . Fuel , 2016 , 184 ( 15 ): 128 - 135 .
Wang Q , Cai X C , Liu Y Q , et al . Pd nanoparticles encapsulated into mesoporous ionic copolymer: efficient and recyclable catalyst for the oxidation of benzyl alcohol with O 2 balloon in water [J ] . Applied Catalysis . B : Environmental , 2016 , 189 : 242 - 251 .
Wang Q , Hou W , Li S , et al . Hydrophilic mesoporous poly(ionic liquid)-supported Au-Pd alloy nanoparticles towards aerobic oxidation of 5-hydroxymethylfurfural to 2, 5-furandicarboxylic acid under mild conditions [J ] . Green Chemistry , 2017 , 19 : 3820 - 3830 .
Hou W , Wang Q , Guo Z J , et al . Nanobelt α-CuV 2 O 6 with hydrophilic mesoporous poly(ionic liquid): a binary catalyst for synthesis of 2, 5-diformylfuran from fructose [J ] . Catalysis Science & Technology , 2017 , 7 ( 4 ): 1006 - 1016 .
Opre Z , Mallat T , Baiker A . Epoxidation of styrene with cobalt-hydroxyapatite and oxygen in dimethylformamide: a green technology [J ] . Journal of Catalysis , 2007 , 245 ( 2 ): 482 - 486 .
Tang Q , Wang Y , Liang J , et al . CO 2+ -Exchanged faujasite zeolites as efficient heterogeneous catalysts for epoxidation of styrene with molecular oxygen [J ] . Chemical Communications , 2004 , 10 ( 4 ): 440 .
Volovych I , Schwarze M , Nairoukh Z , et al . Sol-gel immobilized catalyst systems for tandem transformations with trans-stilbene as an intermediate [J ] . Catalysis Communications , 2014 , 53 : 1 - 4 .
Artur B , Anabela S , Elise M , et al . MoO 2 nanoparticles as highly efficient olefin epoxidation catalysts [J ] . Applied Catalysis A: General , 2015 , 504 : 399 - 407 .
Fu Y , Xu L , Shen H , et al . Tunable catalytic properties of multi-metal-organic frameworks for aerobic styrene oxidation [J ] . Chemical Engineering Journal , 2016 , 299 : 135 - 141 .
Sharma A S , Shah D , Kaur H . Gold nanoparticles supported on dendrimer@resin for the efficient oxidation of styrene using elemental oxygen [J ] . RSC Adv. , 2015 , 5 ( 53 ): 42935 - 42941 .
Jin W Q , Wang H X , Lu B , et al . SO 4 2- -Fe-V/ZrO 2 composite for selective oxidation of styrene to benzaldehyde in H 2 O 2 aqueous solution [J ] . Industrial & Engineering Chemistry Research , 2020 , 59 ( 10 ): 4411 - 4418 .
Sun W , Hu J . Oxidation of styrene to benzaldehyde with hydrogen peroxide in the presence of catalysts obtained by the immobilization of H 3 PW 12 O 40 on SBA-15 mesoporous material [J ] . Reaction Kinetics , Mechanisms and Catalysis , 2016 , 119 ( 1 ): 305 - 318 .
Tong J , Cai X , Wang H , et al . Improvement of catalytic activity in selective oxidation of styrene with H 2 O 2 over spinel Mg-Cu ferrite hollow spheres in water [J ] . Materials Research Bulletin , 2014 , 55 ( 7 ): 205 - 211 .
Liu X , Ding J , Lin X , et al . Zr-doped CeO 2 nanorods as versatile catalyst in the epoxidation of styrene with tert-butyl hydroperoxide as the oxidant [J ] . Applied Catalysis A: General , 2015 , 503 : 117 - 123 .
Narayanan S , Vijaya J J , Sivasanker S , et al . Hierarchical ZSM-5 catalytic performance evaluated in the selective oxidation of styrene to benzaldehyde using TBHP [J ] . Journal of Porous Materials , 2016 , 23 ( 3 ): 741 - 752 .
0
Views
2
下载量
3
CSCD
Publicity Resources
Related Articles
Related Author
Related Institution
京公网安备11010102001995号