Engineering Services

Microbubble diffusers dbtech

Microbubble diffusers

D&BTech commercializes microbubble diffusers based on the cross flow technology and adapts them to the special circumstances.


Low pressure-drop in-line mixing. The optimization of the mixing process must provide the least increase in head losses.

Multi-phase flows

Design of equipment for gas dissolution, mass transfer or flotation. The process of efficient transfer of gases in fluids constitutes an important part of D&BTech know-how.

Furnaces and autoclaves

D&BTech has participated in projects aimed at studying and optimizing the conduction and radiation processes inside heat treatment furnaces of metal parts as well as in autoclaves for the curing of composite parts in the aeronautical sector.
experimental tests

Experimental tests

Separation and mass transfer operations. MicroBTech diffusers generate microbubbles with a controllable size from 100 microns depending on the cross flow of gas and liquid.
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