Modification of equipment internal parts after producing hydrogen peroxide by anthraquinone method
Thread Content
The anthraquinone method is used to produce hydrogen peroxide. There are many designs for liquid-liquid separation, including water and working fluid and alkali and working fluid. How to improve the separation effect? Many companies have changed the wire mesh demister inside the original equipment to polyethylene polymer material, or replaced the structured packing with polyethylene polymer material...etc. Is this polyethylene polymer material the often mentioned "modified PP"? What is the actual application effect?
These are all very early results, and now some of them use coalescing internals! Better than modified polypropylene
What is coalescing internals? Has the internal material been changed or is there a major structural change?
It is the coalescer, which separates oil and water. Companies such as Sulzer and Pall make internal parts.