The content of gas washing oil in crude benzene affects the formation of sulfur foam
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In the desulfurization process in the chemical production workshop of coking plants, the mother liquor in the desulfurization section becomes contaminated due to gas carrying washing oil; how can this be prevented? How to degrade it?
1. First, the temperature of crude benzene must be well controlled. 2. If there is too much oil present, no foam will form; only a portion of the liquid needs to be removed, which exits from the top of the regeneration tower. 3. A small amount of catalyst and hydroquinone can be added to help alleviate this issue. QQ for communication: 1123267744