Effect of WO 3 on the Nickel-based Sulfur-resistant Methanation Catalyst

Content Provider	Semantic Scholar
Author	Dayong, Tian
Copyright Year	2013
Abstract	Introduction As being acknowledged, the production of synthetic natural gas (SNG) from coal or biomass is becoming of interest nowadays, especially in the areas which are lack of the natural gas resource [1]. The methanation is the main reaction that converts the syngas produced from gasifier to SNG. The commercial methanation catalyst is the nickel-based catalysts prepared by impregnation or precipitation methods which can be poisoned by ppm-level sulfur [2]. So the feedstock must be treated by the fine desulfuration which is an expensive process. Increasing the sulfur resistant ability is an interesting target to survive the nickel catalyst with the ppmlevel H2S feedstock [3].
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Alternate Webpage(s)	https://nam.confex.com/data/extendedabstract/nam/2013/Paper_7181_extendedabstract_1320_0.pdf
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article