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eChemicles CO2 conversion technology

(Source: eChemicles)

To realize the full potential of their containerized CO₂ electrolyser system, eChemicles Zrt. partnered with Equtechnik, a Bronkhorst channel partner, to ensure precise and reliable gas and vapor control. Bronkhorst’s flow solutions play a vital role in maintaining the delicate balance required for low-temperature CO₂ electrolysis—where even minor fluctuations in flow or humidity can impact efficiency and product yield.  

The integration of Bronkhorst technology supports eChemicles’ mission to deliver scalable, clean chemical production powered by renewable energy. 

Application requirements

In parallel, eChemicles developed a lab-scale electrolyzer system to further optimize and validate their process under controlled conditions. For this, they selected Bronkhorst’s compact and integrated vaporizer solution, combining a gas mass flow controller and a liquid mass flow meter. This setup ensures precise CO₂ dosing and stable water vapor delivery, even under fluctuating conditions. The system’s pressure resilience and material compatibility were key to its selection. Compared to traditional steam-based systems, the Bronkhorst solution proved more compact, reliable, and precise, reinforcing eChemicles’ commitment to innovation at every scale.

Important topics

01

Accuracy

02

Reproducibility

03

Service and support

Process solution

Bronkhorst instruments applied at eChemicles. 

  • Multiple vaporizer units
  • IN-FLOW mass flow controllers
  • mini CORI-FLOW mass flow meters  
  • IN-PRESS pressure controllers 
vapor system setup at eChemicle
eChemicles collaborates with Bronkhorst
Vapor solution for electrolisys process at eChemicles

“Our containerized CO₂ electrolyser system demands absolute precision and stability to operate efficiently under low-temperature conditions. With support from Equtechnic and Bronkhorst, we achieved exactly that. Their flow control technology—especially the integrated vaporizer  solutions—ensures consistent gas and vapor delivery, even in dynamic environments. This reliability is essential to scaling our innovation and accelerating the energy transition.” 

Logo eChemicles

eChemicles Zrt. team 

Recommended products

IN-PRESS

IN-PRESS

Water resistant Digital Electronic Pressure Meter / Controller

Up to 400 bar

Suitable for non-inert (reactive) gases

Seamless integration with flow instruments

Wide portfolio including absolute, gauge or differential pressure models

View range
mini CORI-FLOW

mini CORI-FLOW

Coriolis mass flow meter for liquids & gases with controller output

For 0...300 kg/h

Accuracy *****

Best dosing solution by on-board controller

Suitable for any fluid

View range
IN-FLOW

IN-FLOW

IP65-style Mass Flow Meter/Controller for gases

For 0.014 mln/min - 11000 m3n/h

Accuracy ****

Multi-Gas/Multi-range functionality (optional)

Suitable for pressures up to 700 bar

View range
CEM evaporator

CEM evaporator

Evaporator module

Pressure rating 100 bar

Very stable vapor flow

Flexible and accurate gas/liquid ratio

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