What Is a Continuous Hybrid Reactor, and How Does It Work?

Our Continuous Hybrid Reactor (CHR) is the newest member of our product lines. We have manufactured the CHR to facilitate safe, repeatable, and efficient chemical reactions in a variety of applications. The proprietary design utilizes deep vacuum, exceptional heat transfer, and agitation to perform a variety of complex reactions.

The CHR can process elastomers, adhesives, sealants, and other temperature- and/or oxygen-sensitive materials, and it allows for feeding of all primary liquids, slurries, or melted solid reactants, catalysts, and other reagents through injection ports in the barrel. This industrial mixing reactor can complete multiple tasks, including polymerization, slow and fast reactions, devolatilization, degassing, evaporation, solvent removal, and steam stripping.

The machine uses heat and vacuum (<10 Torr, 0.19 psi) combined with paddles that continuously agitate the material while exposing more of its surface area to assist with reactions, polymerization, and the removal of monomers, volatiles, moisture, or off-gasses from your product. If required, some of these by-products can be captured and recondensed for reuse or controlled disposal.

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Benefits and Applications of the Continuous Hybrid Reactor

  • Below are some notable benefits of our continuous reactor technology:
    • Improved reactor scalability for industrial needs: The paddle configuration can be changed as needed to accommodate a range of industrial applications, letting you scale your operations up or down. This reactor can also be purged with an inert gas for oxygen-sensitive applications.
    • Enhanced process optimization and production throughput: The improved heat transfer and mass transfer (mixing) increase the process efficiency, yield, and quality of products at a much smaller footprint compared to conventional batch reactors. The CHR is very scalable and can be built in many size variation up to a 70″ paddle diameter, with an internal volume of 978.6 cubic feet.
    • Superior mixing consistency for precise chemical reactions: The integrated processes help prevent batch-to-batch variation, allowing for highly repeatable chemical reactions.
    • Efficient heat transfer in industrial processes: The barrel is constructed as a single piece, which enables the barrel jacket to form a continuous loop that encourages maximum heat transfer.
    • Reduction in waste and environmental impact: Reducing waste through safe reuse or controlled disposal decreases the amount of potentially harmful by-products that enter the environment. This benefit is especially valuable for sectors that handle sensitive materials, such as chemical processing, pharmaceuticals, and sealants and adhesives.
    • High-viscosity material processing: The CHR can process and discharge highly viscous materials, expanding its range of feasible applications.
    • Enhanced plug flow characteristics and self-wiping: The CHR rotates its cored shafts to achieve self-cleaning, which contributes to improved plug flow characteristics, like a uniform residence time for all fluid particles in the system. The CHR’s removable shafts also require little disassembly for maintenance tasks.
    • Safe operation: The smaller reaction volume can offer a safety improvement for highly reactive or unstable processes.

Continuous Reaction Applications

  • The Readco Continuous Hybrid Reactor completes processes such as:
    • Polymerization
    • Slow and fast reactions
    • Drying
    • Degassing
    • Evaporation
    • Solvent removal and recovery
    • Steam stripping

    These processes allow the CHR to serve sectors with diverse needs, such as pharmaceuticals and food drying, that require the handling of temperature-sensitive materials and precise dehydration techniques. The CHR facilitates reactions of specialty and fine chemicals, including:

    • Polyester
    • Acrylic resins
    • Polyamide resins
    • Vinyl acetate resins
    • Polylactic acid (PLA)
    • Polycarbonate resins
    • Polybutylene terephthalate
    • Super absorbent polymer (SAP)
    • Styrene-butadiene rubber (SSBR)

    The reactor can remove and devolatilize materials like special olefin series, polystyrene, polyethylene, and polyethylene terephthalate (PET). It also enables the polycondensation of edible polymers like glucose.

Why Choose Readco Kurimoto’s Continuous Hybrid Reactor?

Readco Kurimoto is committed to the innovation of continuous reactor technology. We value professional development, the application of new technologies, and applied learning to keep our knowledge and abilities constantly growing. We use our industry experience and skills to create equipment like the CHR that will help your business stay on top of its market and continue delivering products and services that satisfy client demands.

Our testimonials prove why we’re the best choice in continuous mixing technology for many.

 

Learn More About Continuous Hybrid Reactors

Our continuous processing reactor can help your facility see streamlined production times and more consistent material reactions mixing. Get more information on how the Readco Kurimoto CHR can give you a competitive advantage by contacting us or exploring our resources below.

Downloads:

Downloads:

Continuous Hybrid Reactor Brochure (PDF)
Continuous Hybrid Reactor Handout (PDF)

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If you are looking to gain a competitive advantage, Readco Kurimoto, LLC is a perfect choice for your most challenging processing needs. Fill out the form to contact our team and discuss your needs. We’ll be in touch shortly.