p.s: paraphrasing this topic Static Mixers as Biodiesel Reactors Static mixers a

Question

p.s: paraphrasing this topic Static Mixers as Biodiesel Reactors Static mixers are simple devices consisting of spiral-shaped internal parts within an enclosure, such as a tube or pipe, that promote turbulent flow. They have no moving parts, are easy to use and maintain, and are very effective at mixing liquids that are not readily miscible under normal conditions. Biodiesel production from vegetable oils and alcohols is limited initially by the solubility of alcohol in vegetable oils. Static mixers can be used to mix the reactants before they enter the reactor vessel. Can the static mixer itself also be used as the reactor vessel? A study was conducted at the University of Idaho to explore the possibility of using a static mixer as a continuous-flow reactor for biodiesel production. The results showed that the static mixer reactor was effective for biodiesel production, and products meeting the ASTM D6584 specification were obtained. As with other reactor configurations, temperature and catalyst concentration influenced the product yield significantly. The most favorable conditions for complete transesterification were 60

Explanation / Answer

yes,the static mixer itself also be used as the reactor vessel coz The most favorable conditions for complete transesterification were 60°C and 1.5% catalyst for 30 minutes. It is feasible, therefore, to use a static mixer alone as the reactor for biodiesel preparation from vegetable oils and alcohols.

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