Preprint / Version 1

Design and development of a 3D-printed back-pressure regulator

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DOI:

https://doi.org/10.31224/osf.io/3t9bq

Keywords:

3D printing, Chemical Engineering, Chemistry, Flow Chemistry

Abstract

In this communication, we describe the novel design and preparation of a back-pressure regulator that can be used in flow chemistry applications. Using low-cost components that can be readily sourced, a low-cost 3D printer and freeware design software, we developed, and 3D printed a back-pressure regulator that is simple to assemble and resistant to blocking. This device can be used to maintain the pressure of a fluidic system between the pump head to the back-pressure regulator and allows the collector, or collection vessel to be at atmospheric pressure. Ensuring control of pressure within the fluidic system is essential for maintaining consistent flow rates in flow chemistry set ups.

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Posted

2020-01-24