Industrial Steam Heating Reaction Kettle

Electric Heating Jacketed stirred Reaction Kettle Introduction

Industrial steam heating reaction kettle Introduction

At present, the temperature of the reaction kettle is heated by hot water, which is substantially within 120 degrees, and the hot water can be recycled between the reaction kettle and the water heater, and the utilization efficiency of the hot water can be substantially more than 90%. If the temperature of the reactor is to be above 120 degrees, it is recommended to heat the reactor with a heat transfer oil heater. The reactor is heated with a heat transfer oil, and the temperature can generally reach 300 degrees. Through special processes, the maximum temperature can reach more than 400 degrees.

Feature:

1. Before use: The PTFE inner cup needs to be soaked for a period of time with acid (due to the experiment), and the attachment on the surface of the PTFE inner cup can be cleaned; check.

2. In use: Add solvent and sample to the PTFE inner cup and ensure that the feed coefficient is less than 0.8. Cover tightly (even if pressed, there is still a gap of about 1 mm for sealing at the interface between the PTFE cap and the PTFE cup body), and then place the PTFE inner cup into the stainless-steel sleeve (steel inside the steel sleeve) The pad is faceted down), the two steel pads are covered with the cover, and the lid is tightened. Generally, it is not necessary to use a steel rod to help tighten. The ordinary gay hand screwing force is enough; the hydrothermal kettle with the reactants and tightened is placed Heat in an oven, keep it at 100 ° C for one hour, then warm to the desired temperature for two hours. The heating temperature should not exceed 180 °C.

Steam heating reactor remarks: Different heating temperatures and heating methods are determined according to the technical specifications of different samples.

Technical team：

3. After use: After the reaction is finished, the hydrothermal kettle should not be unscrewed immediately. After confirming that the temperature in the steam heating reactor is lower than the boiling point of the solvent of the reactants, the kettle lid is first loosened by a steel rod, and then The lid is open. After cooling, the outer can can be easily opened. If it can't be opened, use a steel rod to help open it. At the end of the experiment, it should be cleaned in time to avoid rust. The seal body of the kettle body and the lid line should be carefully cleaned and protected from damage.