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laboratory catalytic hydrogenation reactoion kettle

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Laboratory catalytichydrogenation reaction kettle/ mixing tank/ reactor

Hydrogenation reactor is widely used in petroleum, chemical, rubber, pesticides, dyes, medicine, food and other industries.

The working principle of hydrogenation reactor is to mix hydrogen, catalyst and material fully through high-speed stirring, so as to achieve the effect of rapid reaction.

Materials: alcohols, hydrogen, catalysts (palladium carbon, radium nickel, etc.) and materials (benzene, alkali, alkane, phenol, etc.)

Volume: 100/200/500/1000 l / 2000 l / 3000 l / 5000 l / 8000 l / 10000 / l

Temperature: 0~350 degrees

Pressure: 0.1 mpa ~ 15 mpa

Material: S31603, S30408, S32168, Hastelloy, nickel and other non-ferrous metals are commonly used for contact materials.

Stirring impeller: High pressure hydrogenation reactor is solid liquid gas three-phase mixing, hydrogen mixing is the key to the reaction. In order to accelerate the mixing of hydrogen, the following three methods are generally adopted:

1. The general structure of hydrogenation reactor is a gas distributor at the bottom of the reactor body. Hydrogen is fully mixed with the material from the bottom to the bottom through the gas distributor;

The working principle of the air efficient self-priming agitator adopted by our company is to make use of high speed to form a vacuum area around the agitator. Hydrogen at the top of the reaction kettle is sucked into the material through the hollow shaft and self-priming paddle under the action of pressure difference, and is thrown into the material to form bubbles under the condition of high speed rotation, so as to achieve the purpose of full mixing.

Laboratory catalytic hydrogenation kettle

Common combinations are: propulsion type (or four wide blade rotor) + self-priming type + inclined blade disc turbine type. Hydrogenation reaction catalyst is generally palladium carbon, nickel powder, the catalyst is generally sunk at the bottom of the equipment, the role of the propeller is to stir up the catalyst from the bottom of the head, so that the inside of the head up along the cylinder for circulation, so that the catalyst can fully contact the material in the reaction process, so that the reaction is more sufficient, higher efficiency

3, improve the speed: speed of more than 250;

Motor: explosion-proof motor, explosion-proof grade DIICT4;

Seal: magnetic coupling seal, zero leakage;

Heating method: jacket or half coil type circulation heating, according to the requirements of the inner coil cooling;

Discharge mode: commonly used pressure discharge;

It can be designed and manufactured according to user's temperature, pressure, material and other parameters.

Previous Product：5000L High temperature and high pressure hydrogenation reaction kettle vessel