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Li S, Xu B, Wang Y, Liu Y, Lu X, Ma R, Fu Y, Wang S, Zhou L, Zhu W. Insight into the effects of calcination temperature on the structure and performance of RuO 2/TiO 2 in the Deacon process. Catal Sci Technol 2022. [DOI: 10.1039/d2cy00812b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
With an appropriate calcination temperature for preparing a rutile-TiO2 supported RuO2 catalyst, rich surface RuO2 species can be formed on TiO2, leading to its high activity in the oxidation of HCl.
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Affiliation(s)
- Siyao Li
- Zhejiang Engineering Laboratory for Green Syntheses and Applications of Fluorine-Containing Specialty Chemicals, Institute of Advanced Fluorine-Containing Materials, Zhejiang Normal University, 321004 Jinhua, People's Republic of China
| | - Bowen Xu
- Zhejiang Engineering Laboratory for Green Syntheses and Applications of Fluorine-Containing Specialty Chemicals, Institute of Advanced Fluorine-Containing Materials, Zhejiang Normal University, 321004 Jinhua, People's Republic of China
| | - Yuexia Wang
- Zhejiang Engineering Laboratory for Green Syntheses and Applications of Fluorine-Containing Specialty Chemicals, Institute of Advanced Fluorine-Containing Materials, Zhejiang Normal University, 321004 Jinhua, People's Republic of China
| | - Yupei Liu
- Zhejiang Engineering Laboratory for Green Syntheses and Applications of Fluorine-Containing Specialty Chemicals, Institute of Advanced Fluorine-Containing Materials, Zhejiang Normal University, 321004 Jinhua, People's Republic of China
| | - Xinqing Lu
- Zhejiang Engineering Laboratory for Green Syntheses and Applications of Fluorine-Containing Specialty Chemicals, Institute of Advanced Fluorine-Containing Materials, Zhejiang Normal University, 321004 Jinhua, People's Republic of China
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Institute of Physical Chemistry, Zhejiang Normal University, 321004 Jinhua, People's Republic of China
| | - Rui Ma
- Zhejiang Engineering Laboratory for Green Syntheses and Applications of Fluorine-Containing Specialty Chemicals, Institute of Advanced Fluorine-Containing Materials, Zhejiang Normal University, 321004 Jinhua, People's Republic of China
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Institute of Physical Chemistry, Zhejiang Normal University, 321004 Jinhua, People's Republic of China
| | - Yanghe Fu
- Zhejiang Engineering Laboratory for Green Syntheses and Applications of Fluorine-Containing Specialty Chemicals, Institute of Advanced Fluorine-Containing Materials, Zhejiang Normal University, 321004 Jinhua, People's Republic of China
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Institute of Physical Chemistry, Zhejiang Normal University, 321004 Jinhua, People's Republic of China
| | - Shuhua Wang
- National Engineering Technology Research Center of Fluoro-Materials, Zhejiang Juhua Technology Center Co., Ltd., 324004 Quzhou, People's Republic of China
| | - Liyang Zhou
- National Engineering Technology Research Center of Fluoro-Materials, Zhejiang Juhua Technology Center Co., Ltd., 324004 Quzhou, People's Republic of China
| | - Weidong Zhu
- Zhejiang Engineering Laboratory for Green Syntheses and Applications of Fluorine-Containing Specialty Chemicals, Institute of Advanced Fluorine-Containing Materials, Zhejiang Normal University, 321004 Jinhua, People's Republic of China
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Institute of Physical Chemistry, Zhejiang Normal University, 321004 Jinhua, People's Republic of China
- National Engineering Technology Research Center of Fluoro-Materials, Zhejiang Juhua Technology Center Co., Ltd., 324004 Quzhou, People's Republic of China
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Liu Y, Li S, Lu X, Ma R, Fu Y, Wang S, Zhou L, Zhu W. Insights into the sintering resistance of RuO2/TiO2–SiO2 in the Deacon process: role of SiO2. Catal Sci Technol 2021. [DOI: 10.1039/d1cy01023a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
RuO2 nanoparticles are still formed on the surface of TiO2 to prevent the thermal sintering because of the geometric effects of SiO2 and the resultant RuO2/TiO2–SiO2 catalyst has an improved stability in the Deacon process.
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Affiliation(s)
- Yupei Liu
- Zhejiang Engineering Laboratory for Green Syntheses and Applications of Fluorine-Containing Specialty Chemicals
- Institute of Advanced Fluorine-Containing Materials
- Zhejiang Normal University
- 321004 Jinhua
- People's Republic of China
| | - Siyao Li
- Zhejiang Engineering Laboratory for Green Syntheses and Applications of Fluorine-Containing Specialty Chemicals
- Institute of Advanced Fluorine-Containing Materials
- Zhejiang Normal University
- 321004 Jinhua
- People's Republic of China
| | - Xinqing Lu
- Zhejiang Engineering Laboratory for Green Syntheses and Applications of Fluorine-Containing Specialty Chemicals
- Institute of Advanced Fluorine-Containing Materials
- Zhejiang Normal University
- 321004 Jinhua
- People's Republic of China
| | - Rui Ma
- Zhejiang Engineering Laboratory for Green Syntheses and Applications of Fluorine-Containing Specialty Chemicals
- Institute of Advanced Fluorine-Containing Materials
- Zhejiang Normal University
- 321004 Jinhua
- People's Republic of China
| | - Yanghe Fu
- Zhejiang Engineering Laboratory for Green Syntheses and Applications of Fluorine-Containing Specialty Chemicals
- Institute of Advanced Fluorine-Containing Materials
- Zhejiang Normal University
- 321004 Jinhua
- People's Republic of China
| | - Shuhua Wang
- National Engineering Technology Research Center of Fluoro-Materials
- Zhejiang Juhua Technology Center Co., Ltd
- 324004 Quzhou
- People's Republic of China
| | - Liyang Zhou
- National Engineering Technology Research Center of Fluoro-Materials
- Zhejiang Juhua Technology Center Co., Ltd
- 324004 Quzhou
- People's Republic of China
| | - Weidong Zhu
- Zhejiang Engineering Laboratory for Green Syntheses and Applications of Fluorine-Containing Specialty Chemicals
- Institute of Advanced Fluorine-Containing Materials
- Zhejiang Normal University
- 321004 Jinhua
- People's Republic of China
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