Crystallization on the wall
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When sodium acetate is crystallized, scaling occurs on the inside of the glass-lined reactor. Are there any good methods to prevent this scaling? 1. Can the stirring speed be changed? 2. Can the type of stirring mechanism be changed? 3. Can the distance between the stirrer and the reactor wall be adjusted?
This post was last edited by LZD420983 on 2020-6-24 at 11:31. There are quite a few factors that can affect suspension: 1. High viscosity of the material; 2. Too low linear speed of the stirrer, resulting in no movement of the material at the edges. The viscosity of the material is determined by the process conditions and is difficult to adjust, so improvements should be made to the stirring mechanism. Solutions: 1. Adjust the type of stirrer to ensure a higher linear speed; if high viscosity is the cause, it is recommended to use a stirrer suitable for high-viscosity materials, such as an anchor-type stirrer. 2. Adjust the rotational speed of the stirrer, and the entire stirring system needs to be redesigned