ECS-KM High Throughput Parallel-Type Batch Reactors (Max. 35 MPa, 550°C, 4 Stations), EKMHTPBR

High-throughput parallel-type batch reactors are multi-vessel reaction platforms designed to run numerous small- to medium-scale batch chemistry experiments simultaneously under independently or collectively controlled conditions.  By shifting from traditional single-vessel sequential testing to multi-channel parallel synthesis, these platforms accelerate chemical R&D, catalyst screening, reaction optimization, and process development by factors of 10× to 100×.

High-throughput parallel batch systems combine modular hardware and automated liquid/gas delivery to deliver high data fidelity on a small laboratory footprint: (1) Array / Vessel Configurations: Systems range from compact micro-well blocks (8, 16, 24, or 96 positions in standard 96-well microplate formats) for rapid screening up to benchtop assemblies of 4 to 12 larger pressure vessels (10 mL to 2 L each) for scale-down reaction kinetics and process optimization. (2) Independent vs. Zoned Parameter Control: Thermal Management: Heating/cooling is delivered via integrated aluminum/copper heating blocks or fluid-circulating jackets. Systems either apply uniform temperatures across the entire block or feature individual zone heating to screen thermal gradients. Pressure Control: Manifolds can charge all reactors uniformly (common in gas-liquid reactions like hydrogenation) or split individual gas lines with dedicated back-pressure regulators for variable-pressure screening. (3) Agitation Mechanism: Depending on viscosity and scale, agitation is driven by either multi-position magnetic stirrers (high throughput, small volume) or individual direct-drive overhead mechanical stirrers (higher viscosity, precise torque tracking). (4) Materials of Construction: Reactor bodies and liners are fabricated from high-corrosion-resistant materials like 316L Stainless Steel, Hastelloy (C-276/C-22), Inconel, Titanium, or specialized PTFE/borosilicate glass inserts.

References:

N. Gemo, et al., Mass transfer and kinetics of H2O2 direct synthesis in a batch slurry reactor, Chemical Engineering Journal, 2012, 207, 539-551

S. Yu, et al., Decoupled temperature and pressure hydrothermal synthesis of carbon sub-micron spheres from cellulose, Nature Communications, 2022, 13, 3616.