Based on the complexity of in-situ characterization of deliver

reaction and catalyst in catalytic reaction

which happened in gas-liquid-solid three-phase slurry reactor

it was optimized the gas-liquid-solid three-phase isothermal differential slurry microreactor for dispersing gas phase and solid phase present in liquid phase and uniform temperature distribution in the reactor

through the analysis of technological characteristics of gas-liquid-solid three-phase reaction and performance requirements for reactor. Considering the application of slurry microreactor to gas-liquid-solid three-phase reaction analysis

the flow dynamics characteristics in three distributors of G1

G2

G3 core plate and in three reactors of 2 cm

2.5 cm

3 cm inner diameter were studied by using the image method. The influences of gas flow rate

temperature

diameter of reactor and gas distributor on the gas holdup

gas flow rate

distribution of bubble size were investigated. Through the fluid dynamics simulation

the diameter of slurry microreactor(2 cm)

the type of gas distributor(G3 core plate) and so on was defined. Meanwhile

the gas-liquid-solid three-phase isothermal differential slurry microreactor which was applied to the in-situ analysis of chemical composition history in reaction process was developed.