Description Of 20l Double-Layer Jacketed Glass Reactor
20l Jacketed glass reactors can generally be divided into two categories, one is a 20l double-layer jacketed glass reactor, and the other is a single-layer jacketed glass reactor. Next, Hawach will explain the difference between the jacketed glass reactor and the 20l double-layer jacketed glass reactor for analysis.
20l jacketed glass reactor is a commonly used biochemical instrument, which is widely used in modern fine chemical, biopharmaceutical, scientific research and experiment industries. It can be used for concentration, distillation, back distillation, separation and purification under constant speed, constant force and constant temperature conditions. Reaction and other processes are ideal equipment for teaching, experiment, pilot and production.
To put it simply, the 20l double-layer jacketed glass reactor is based on a multifunctional single reactor. And after years of improvement, the reactor is based on a single multi-functional jacketed glass reactor, which realizes convenient high and low temperature control, rapid heating, cooling requirements for experimental processes, modern laboratories, chemistry, pharmaceuticals and other requirements.
Introduction to the industry, the double-layer 20l jacketed glass reactor is made of double-layer glass, and the innermost layer can be filled with reaction solvents for stirring and reaction. In addition, the sandwich part can be controlled by condensation or heating according to different temperature requirements.
Double-layer jacketed glass reactor has standard components including stirring motor, speed regulator, condenser, continuous titration funnel, vacuum plug, vacuum tip, thermometer housing, reaction kettle and two-meter thermal conductive silicone rubber tube. Under the condition of constant temperature, the stirring reaction can be operated under normal pressure and negative pressure according to the application requirements. In addition, reflux and distillation of the reaction solution can also be performed. Therefore, the double-layer 20l glass reactor can be used for biopharmaceuticals, fine chemical plants and the synthesis of new materials.
The body of the double-layer jacketed glass reactor is divided into two layers, and the middle part between the outer layer and the inner layer is called a sandwich. The inner layer is used to place the reaction solvent for stirring reaction. What is the role of the interlayer? According to reports, the jacketed glass reactor can not only complete high-temperature experiments but also complete low-temperature reactions. However, the single-layer jacketed glass reactor has its own heating device, but the double-layer jacketed glass reactor does not, so the interlayer plays a very important role.
The heating of the double-layer jacketed glass reactor is completely completed by the interlayer. Specifically, first connect the double-layer reactor to the circulating oil bath and pass the heat transfer oil into the interlayer, and plug in the power supply to heat the material; also for low-temperature reactions. The same is true, just change the solvent in the interlayer to ethanol. The interlayer can uniformly heat the materials, and at the same time facilitate the direct observation of the stirring reaction process of the materials. Therefore, the role of the double-layer jacketed glass reactor sandwich is not to be underestimated, which is the reason why the double-layer jacketed glass reactor is becoming more and more popular.
Are you asking whether the jacketed glass reactor is the same as the double-layer jacketed glass reactor? Regarding this problem, in fact, from the structural point of view, both the jacketed jacketed glass reactor and the double-layer jacketed glass reactor are composed of the body, the cover, the jacket, the transmission equipment, the shaft sealing equipment, the stirrer and the support. The composition and mixing methods also have paddle, anchor, turbine, etc. And both are also made of high borosilicate glass, with good chemical and physical properties, the speed is relatively constant, and can work safely and stably.
However, the double-layer jacketed glass reactor has a reaction solvent placed in the inner layer for agitation reaction, and the interlayer can be heated or cooled by a cold heat source at a constant temperature; while the glass interlayer interface of the jacketed glass reactor can be heated by circulating hot oil. Pass the freezing feasible low temperature reaction. Therefore, there is still a certain difference between the two.