What is the principle behind the purification of aromatic clay? What are the operating factors that affect the Bai Tu Tower?
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The white clay tower makes use of the adsorption and catalytic properties of white clay to polymerize olefins and alkylate them at temperatures of 175–200 degrees, thereby producing high-boiling-point compounds that are removed during subsequent distillation steps, ensuring that the acid-washing color of the aromatic products meets the required standards. The operating factors affecting the Baitu Tower are: 1. Operating pressure. 2. Operating temperature. 3. The activity and lifespan of kaolin, etc.
It would be good to have more detailed information
Hi, buddy. Could you send me a copy of your white clay tower design? We want to build a similar tower as well.
The purification of aromatic clay involves primarily the removal of olefins from it; therefore, the final evaluation is based mainly on the bromine index, which indicates the olefin content, while colority is a less important criterion. In addition to those mentioned by the building owner, another important factor affecting the operation of the Bai Tu Tower is the space velocity. The space velocity of the white tower in the plant is generally 1-2.