Gas-liquid micromixer

Gas-liquid micromixer

The gas-liquid microchannel mixer is suitable for the process of gas participation or gas generation. The micro mixer has the advantages of large specific surface area, high mass and heat transfer efficiency, high safety, and small amplification effect. Compared with the traditional pipeline static mixer, it has higher reproducibility in the process of reaction amplification and optimization. Stability and high efficiency. And in the case of blockage conditions, due to the special sealed packing design, it is easier to clean dirt and replace the mixed packing than the traditional pipe static mixer. As a special form of the microreactor, the micro The mixer can handle many processes in a continuous flow process that other equipment cannot handle.


Micro-mixing reactor application fields: pharmaceutical intermediates, drug synthesis, fine chemicals, pesticide chemistry, special chemicals, daily necessities industry, nano-industry, pharmaceutical preparations, polymer modification, etc.


Process cases that can be realized by the micromixer: Michael addition reaction, Fu-gram alkylation reaction aldol, condensation reaction (sodium ethoxide), sulfonation reaction, nitration reaction, diazotization reaction, azide reaction without solvent reaction, 30% liquid-liquid reaction (high probability), oil-water two-phase emulsified mixture, gas-liquid two-phase mixing, etc.


Optional materials for micro mixer: glass, metal, etc.


The principle of the point-jet micro-mixer: the gas is dispersed 360 degrees by the small flow channel of the liquid channel, and the bubbles are smaller. The radial branch has a strengthened heart-shaped structure, which makes the vortex stronger and produces smaller bubbles. The flow channel structure has a good effect on the small flow of gas and liquid.


Jet structure gas-liquid glass micro mixer: 0.05-0.1mm depth and width, good gas dispersion effect. Flow range: 0.01-10ml/min. The glass material gas-liquid micro mixer is more conducive to gas-liquid observation, with a maximum pressure resistance of 7MPA.

Gas-liquid micromixer