Journal
APPLIED CATALYSIS A-GENERAL
Volume 564, Issue -, Pages 72-78Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.apcata.2018.07.025
Keywords
Nitrogen-doped carbon; Acetylene hydrochlorination; Carbon defect; Catalytic performance
Categories
Funding
- National Natural Science Funds of China (NSFC) [21666033, U1403294]
- Young Scientific and Technological Innovation Leader of Bingtuan [2015BC001]
- State Key Research and Development Project of China [2016YFB0301603]
Ask authors/readers for more resources
The carbon defects in nitrogen-doped carbon were controlled by removing the N atoms under different temperatures during the catalyst preparation process. The synthesised catalysts were characterised by multiple techniques, and the catalytic performance was evaluated under experimental conditions of gas hourly space velocity (C2H2) = 36 h(-1) at 220 degrees C. The catalytic performance of the synthesised nitrogen-doped carbon for acetylene hydrochlorination increased with the increment of carbon defect. Carbon defects in the catalysts were proposed to affect the adsorption of C2H2 and HCl and promote their conversion. The regeneration of the nitrogen-doped carbon catalyst was found to be effective by using high-temperature treatment in an NH3 atmosphere.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available