Real-time inline monitoring of small organic acids in fermentation processes

Technology
In development
Company

Provides real-time inline monitoring of small organic acids (C2–C6) in fermentation broths using advanced infrared sensing. Continuous measurements before and after resin adsorption support optimized resin loading and dynamic pH control, improving acid recovery while reducing salt formation and regeneration needs. Designed to enhance resin efficiency and process sustainability.

Overview

A real-time inline monitoring solution for small organic acids (C2–C6) in fermentation broths. The technology uses advanced infrared sensing to continuously analyze organic acid concentrations before and after resin adsorption. This continuous data stream supports optimization of process parameters, including resin loading and pH control, with the goal of maximizing acid recovery, reducing salt formation, and improving process sustainability.

Technical specifications
  • Inline Analysis: Provides continuous feedback on organic acid concentrations to support optimal resin loading and help prevent saturation.
  • Real-time pH Control: Enables dynamic adjustments based on sensor data to reduce acid-base use and minimize salt formation.
  • Optimized Process Efficiency: Supports ideal resin loading, prolongs resin life, and minimizes regeneration cycles.
  • Sustainability Focus: Enhances resin regeneration and lowers operational costs to align with sustainable recovery goals.
Technology readiness level

This solution is currently at Technology Readiness Level 5, indicating that it has been validated in a relevant environment and is undergoing further testing and optimization for industrial applications.


About Max-IR Labs, LLC

Max-IR Labs is a tech firm founded in 2017 that specializes in infrared sensing solutions for industrial and biomedical applications. They have a track record of working on government-funded R&D projects (including defense and environmental monitoring). The company’s expertise lies in fiber-optic IR sensors and they maintain close ties with research institutions for developing cutting-edge analytical methods.

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