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China Distillation Reactor Factory - High-Efficiency Chemical Distillation Suppliers for Thermosensitive Substances
Description
Distillation kettle has the advantages of low distillation temperature, high distillation vacuum degree, and short heating time, making it suitable for distillation and purification of high boiling point, thermosensitive substances, and easily oxidizable substances.
In order to enable the distillation kettle to be effectively used in the separation of high boiling point and thermosensitive liquid mixtures, a distillation system without material retention in the kettle and its auxiliary equipment (reboiler) can be used for precise separation of high boiling point and thermosensitive substances, such as vacuum distillation in industries such as petroleum, chemical, spice, and pharmaceutical, as well as for precise separation of same number separation and other difficult to separate systems that require a large theory board.
In this fractionation system, a packed tower (equipped with regular packing such as metal corrugated plates and metal wire mesh) is used as the fractionation tower to reduce the residence time and pressure drop of thermosensitive substances in the tower. In order to prevent material retention in the tower, special designs are made to the tower components (such as feed distributors, collectors, and support grilles) to prevent material retention in the tower, using a falling film evaporator without material retention and a rotating thin film evaporator as reboilers.
Sometimes, the product at the bottom of the distillation kettle needs further distillation to obtain good product color and purity. In this case, it is recommended that customers use short-range distillation or thin film evaporation to distill the product at the bottom of the kettle. In summary, we will conduct distillation/fractionation experiments and design solutions for the products based on the properties of the materials to be separated and customer requirements.
Frequently Asked Questions
Q: What are the main benefits of using a distillation kettle?
It offers low distillation temperatures, high vacuum degrees, and short heating times, making it ideal for processing heat-sensitive and easily oxidizable substances.
Q: How does the system prevent material retention during fractionation?
We utilize specially designed tower components (feed distributors, collectors, support grilles) alongside falling film and rotating thin film evaporators as reboilers to eliminate material retention.
Q: What is the purpose of the packed tower in this system?
The packed tower uses regular packing (metal corrugated plates and wire mesh) to minimize pressure drop and reduce the residence time of thermosensitive substances inside the tower.
Q: What should be done if the bottom product requires further purification?
For products requiring enhanced purity and color, we recommend using short-range distillation or thin film evaporation to process the bottom residue.
Q: How do you determine the best distillation setup for a specific material?
We perform tailored distillation/fractionation experiments and design custom solutions based on the unique chemical properties of your materials and specific requirements.