Liquefied gas desulfurization using alkaline solution mixture
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Forms of mixing the alkali solution for LPG desulfurization: 1. Using a Venturi mixer; 2. Using a regular mixer with forced circulation via a mechanical pump. The first method allows for the elimination of the cost associated with mechanical pumps, but why do some designs opt for the second method?
Perhaps the pressure of the gas phase entering the injection tube is not sufficient.
Using a gas-liquid mixer yields good results, whether for self-pressured circulation or forced circulation with a mechanical pump
Forced circulation requires large investment, and it results in high daily power consumption