A Type of MOF-Derived Porous Carbon with Low Cost as an Efficient Catalyst for Phenol Hydroxylation
Using MOF-5 as a template, the porous carbon (MDPC-600) possessing high specific surface area was obtained after carbonization and acid washing. After MDPC-600 was loaded with Cu ions, the catalyst Cu/MDPC-600 was acquired by heat treatment under nitrogen atmosphere. The catalyst was characterized b...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-01-01
|
| Series: | Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2021/7978324 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832557005618806784 |
|---|---|
| author | Renjie Zhou Gui Chen Yuejun Ouyang Hairui Ni Nonglin Zhou Bailin Xiang |
| author_facet | Renjie Zhou Gui Chen Yuejun Ouyang Hairui Ni Nonglin Zhou Bailin Xiang |
| author_sort | Renjie Zhou |
| collection | DOAJ |
| description | Using MOF-5 as a template, the porous carbon (MDPC-600) possessing high specific surface area was obtained after carbonization and acid washing. After MDPC-600 was loaded with Cu ions, the catalyst Cu/MDPC-600 was acquired by heat treatment under nitrogen atmosphere. The catalyst was characterized by X-ray powder diffraction (XRD), N2 physical adsorption (BET), field emission electron microscope (SEM), energy spectrum, and transmission electron microscope (TEM). The results show that the Cu/MDPC-600 catalyst prepared by using MOF-5 as the template has a very high specific surface area, and Cu is uniformly supported on the carrier. The catalytic hydrogen peroxide oxidation reaction of phenol hydroxylation was investigated and exhibits better catalytic activity and stability in the phenol hydroxylation reaction. The catalytic effect was best when the reaction temperature was 80°C, the reaction time was 2 h, and the amount of catalyst was 0.05 g. The conversion rate of phenol was 47.6%; the yield and selectivity of catechol were 37.8% and 79.4%, respectively. The activity of the catalyst changes little after three cycles of use. |
| format | Article |
| id | doaj-art-18b5e0c0e0d24ed7a7a61f129e5bef66 |
| institution | Kabale University |
| issn | 2090-9063 2090-9071 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Chemistry |
| spelling | doaj-art-18b5e0c0e0d24ed7a7a61f129e5bef662025-02-03T05:43:46ZengWileyJournal of Chemistry2090-90632090-90712021-01-01202110.1155/2021/79783247978324A Type of MOF-Derived Porous Carbon with Low Cost as an Efficient Catalyst for Phenol HydroxylationRenjie Zhou0Gui Chen1Yuejun Ouyang2Hairui Ni3Nonglin Zhou4Bailin Xiang5College of Chemistry and Materials Engineering, Huaihua University, Huaihua 418000, ChinaCollege of Chemistry and Materials Engineering, Huaihua University, Huaihua 418000, ChinaCollege of Chemistry and Materials Engineering, Huaihua University, Huaihua 418000, ChinaCollege of Chemistry and Materials Engineering, Huaihua University, Huaihua 418000, ChinaCollege of Chemistry and Materials Engineering, Huaihua University, Huaihua 418000, ChinaCollege of Chemistry and Materials Engineering, Huaihua University, Huaihua 418000, ChinaUsing MOF-5 as a template, the porous carbon (MDPC-600) possessing high specific surface area was obtained after carbonization and acid washing. After MDPC-600 was loaded with Cu ions, the catalyst Cu/MDPC-600 was acquired by heat treatment under nitrogen atmosphere. The catalyst was characterized by X-ray powder diffraction (XRD), N2 physical adsorption (BET), field emission electron microscope (SEM), energy spectrum, and transmission electron microscope (TEM). The results show that the Cu/MDPC-600 catalyst prepared by using MOF-5 as the template has a very high specific surface area, and Cu is uniformly supported on the carrier. The catalytic hydrogen peroxide oxidation reaction of phenol hydroxylation was investigated and exhibits better catalytic activity and stability in the phenol hydroxylation reaction. The catalytic effect was best when the reaction temperature was 80°C, the reaction time was 2 h, and the amount of catalyst was 0.05 g. The conversion rate of phenol was 47.6%; the yield and selectivity of catechol were 37.8% and 79.4%, respectively. The activity of the catalyst changes little after three cycles of use.http://dx.doi.org/10.1155/2021/7978324 |
| spellingShingle | Renjie Zhou Gui Chen Yuejun Ouyang Hairui Ni Nonglin Zhou Bailin Xiang A Type of MOF-Derived Porous Carbon with Low Cost as an Efficient Catalyst for Phenol Hydroxylation Journal of Chemistry |
| title | A Type of MOF-Derived Porous Carbon with Low Cost as an Efficient Catalyst for Phenol Hydroxylation |
| title_full | A Type of MOF-Derived Porous Carbon with Low Cost as an Efficient Catalyst for Phenol Hydroxylation |
| title_fullStr | A Type of MOF-Derived Porous Carbon with Low Cost as an Efficient Catalyst for Phenol Hydroxylation |
| title_full_unstemmed | A Type of MOF-Derived Porous Carbon with Low Cost as an Efficient Catalyst for Phenol Hydroxylation |
| title_short | A Type of MOF-Derived Porous Carbon with Low Cost as an Efficient Catalyst for Phenol Hydroxylation |
| title_sort | type of mof derived porous carbon with low cost as an efficient catalyst for phenol hydroxylation |
| url | http://dx.doi.org/10.1155/2021/7978324 |
| work_keys_str_mv | AT renjiezhou atypeofmofderivedporouscarbonwithlowcostasanefficientcatalystforphenolhydroxylation AT guichen atypeofmofderivedporouscarbonwithlowcostasanefficientcatalystforphenolhydroxylation AT yuejunouyang atypeofmofderivedporouscarbonwithlowcostasanefficientcatalystforphenolhydroxylation AT hairuini atypeofmofderivedporouscarbonwithlowcostasanefficientcatalystforphenolhydroxylation AT nonglinzhou atypeofmofderivedporouscarbonwithlowcostasanefficientcatalystforphenolhydroxylation AT bailinxiang atypeofmofderivedporouscarbonwithlowcostasanefficientcatalystforphenolhydroxylation AT renjiezhou typeofmofderivedporouscarbonwithlowcostasanefficientcatalystforphenolhydroxylation AT guichen typeofmofderivedporouscarbonwithlowcostasanefficientcatalystforphenolhydroxylation AT yuejunouyang typeofmofderivedporouscarbonwithlowcostasanefficientcatalystforphenolhydroxylation AT hairuini typeofmofderivedporouscarbonwithlowcostasanefficientcatalystforphenolhydroxylation AT nonglinzhou typeofmofderivedporouscarbonwithlowcostasanefficientcatalystforphenolhydroxylation AT bailinxiang typeofmofderivedporouscarbonwithlowcostasanefficientcatalystforphenolhydroxylation |