Working principle of SLP type parallel high pressure reactor|Working principle of SLP type parallel high pressure reactor

patent products: SLP series parallel high pressure reactor by the reactor and control series of two parts.

  catalytic micro autoclave reactor, parallel reactor, sapphire reactor, parallel hydrogenation reactor.


1. reactor is composed of two sets of kettle body, a kettle cover, magnetic stirring, working principle of the motor drives the outer magnetic steel body rotation, the external magnetic coupling through the magnetic field lines within the magnetic drive, magnetic stirring reactor in sub rotation.

The working principle of the electric heating of the

2. module is: the electric heater is injected into the module, and the heat is evenly heated through the module to the inside of the reactor, so that the material in the kettle is evenly heated and the chemical reaction is carried out.

3. control system can control the speed and temperature, and the control system is completed. Equipped with speed control instrument display, temperature setting, regulation speed through the knob can buttons can control the temperature, the working principle of temperature control: power, temperature sensors installed in the reactor will transfer the signal corresponding to the control device, control device will be the corresponding signal for display at the same time, compare the signal through the temperature signal and the temperature, PID of heating power on-off or phase modulation type adjustment, the actual temperature reaches the set temperature consistent with the purpose of.

Corrosion mechanism of stainless steel reaction vessel|Corrosion mechanism of stainless steel reaction vessel

The corrosion mechanism of

stainless steel reactor is electrochemical corrosion in the corrosive medium and induced (such as scratch, cutting slag splashing, etc.) under the condition of stainless steel can also be chemical reaction and electrochemical reaction was slow. The corrosion mechanism of stainless steel reaction vessel is mainly electrochemical corrosion.

    stainless steel belongs to consumables, stainless steel reactor due to the structure and its special surface passivation film to make it harder for chemical reaction and corrosion medium, reactor and not in any case be corrosion. Stainless steel pickling passivation cream, the most suitable for pickling and passivation of stainless steel welded joints, eliminate skin oxidation, so that it is in the passive state, improve the corrosion resistance of stainless steel welding, prolongs the service life of the equipment. The reaction vessel is suitable for pickling and passivation of stainless steel pressure vessels.

      stainless steel reactor with rapid heating, high temperature resistance, corrosion resistance, sanitation, no pollution, no automatic boiler heating, easy to use and so on, stainless steel reactor is not easy to rust, not easy to rust, it as stainless steel reactor!

    ordinary stainless steel is made of 18% or six chromium alloy, which is a kind of alloy.


  compared with stainless steel and iron is easy to rust, because it is made of stainless steel, stainless steel reactor surface will form a layer of strong film, will protect. This film is a kind of oxide, in fact, is a kind of "rust", so it can be said that a stainless steel is easier to produce "rust" metal, but it is "rust" just to play a protective role in the film. Similar to aluminum. A layer of oxide film can be formed on the aluminum surface, so that the aluminum is not easy to rust. Stainless steel or aluminum, or, they all have the protection of this kind of film, therefore, in stainless steel products or aluminum products, decontamination powder and wipe the surface is best not to, otherwise it will damage the equipment.

Design of a new type of mechanical sealing device for split type|Design of a new type of mechanical sealing device for split type

Design of a new type of mechanical sealing device for split type
production of

laboratory reactor is an important equipment of petrochemical and other industries, is one of the main production equipment of the entire process of chemical industry. The rotary shaft mechanical seal device is one of the reactor and the whole process may be the failure of the most frequent site, once the sealing failure in need of maintenance, integrated mechanical sealing device disassembly trouble and long maintenance cycle, so people have been committed to the research and development department in order to complete the replacement of the split mechanical seal, mechanical seal without dismantling the shaft on parts of the case. But the existing split seal relatively overall seal in the structure to ensure the reliability of sealing problems, thus it is difficult to meet the working environment on the sealing performance requirements of large reactor to work under high pressure and high temperature, corrosion condition is even more so.

Matters needing attention in the use of hydrogenation reactor in industry|Matters needing attention in the use of hydrogenation reactor in industry

industrial use of the hydrogenation reactor

2, if it was the best, with a stainless steel pressure kettle, stainless steel kettle if have effect on the catalyst, the kettle body f-lined.
3, if the palladium carbon catalyst, in moist places will not fire. Adding hydrogen to the reactor to add the time to quickly add and then add the solution used in the reaction, do not wait.
4, plus the end of hydrogen reactor after reaction, must discharge before cooling, let after the release of hydrogen, nitrogen gas, and then press. Recovery catalyst.
if you need hot drawn, then it must be hydrogen in filter net. Solvent washing, sealing and preservation of catalyst. The catalyst
5 general test used would have been used, until no activity, rarely do once removed, only need to remove the activated catalyst, so don’t worry too much about the danger of a catalyst.

Hydrothermal synthesis reactor|Hydrothermal synthesis reactor

    hydrothermal synthesis reactor       hydrothermal synthesis reactor, professional manufacturer, at the same time there are a variety of micro pressure reactor series. Oven used in the high-pressure digestion tank, also known as digestion, pressure vessel, hydrothermal synthesis reactor, digestion tank, polytetrafluoroethylene autoclave, is the use of tanks in acid or alkali environment and high temperature high pressure sealed to achieve the purpose of rapid digestion of insoluble material. Is the determination of trace elements and trace elements of the effective sample digestion assistant. Sample digestion and heavy metal, pesticide residues, food, water, mud, rare earth products, organic matter etc..

        hydrothermal synthesis reactor, existing models: 25ml  50ml  200ml, 100ml, and safety. The temperature is 250 degrees, the maximum pressure is 3MPa.