How to remove thiols from light gasoline in gasoline hydrogenation
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In gasoline hydrogenation, the thiols in light gasoline are mainly methanethiol and ethanethiol; how can these two be removed?
Thiols in light gasoline during gasoline hydrogenation can be removed by the following methods: 1. Adsorbent desulfurization: Utilizing specific adsorbents such as alumina and activated carbon to adsorb thiols on the surface of these adsorbents, thereby removing them from the gasoline. 2. Desulfurization by extraction: Specific solvents such as acidic solutions or organic solvents are used to extract thiol compounds from gasoline, thereby achieving desulfurization. 3. Catalyst-based desulfurization: For thiol compounds, a catalyst can be used to convert them into sulfur-free substances through catalytic reactions, thereby achieving desulfurization. The methods mentioned above can be used alone or in combination; the choice of the appropriate desulfurization method depends on factors such as cost, ease of operation, and the impact on product quality. .
We are using the desulfurization alcohol adsorbent from Zibo Luyuan Chemical, and it works very well
Is it possible to reduce the sulfur content in light gasoline? Which company?