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Microchannel reactor

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Flow Chemistry Platform (Chemical Engineering Edition)

The YZFlab series from Yan Zheng Instruments is a line of miniature flow synthesis systems. This reactor system is widely applicable to flow synthesis reactions, offering a continuous flow chemistry platform that can consistently meet your needs with flexibility, precision, and high productivity. It enables comprehensive evaluation of catalysts and reaction process conditions under gas–solid phase or trickle-flow conditions, including catalyst screening, compositional screening and optimization of multi‑component catalysts, optimization of reaction conditions and processes, as well as catalyst lifetime studies.

Supercritical Tubular Reactor

The supercritical tubular reactor is a highly efficient single‑channel catalyst evaluation system. The system comprises a liquid feed control module, a preheater module, a reactor module, a condensation module, a gas–liquid separation module, a liquid sampling module, and a reaction pressure control system that offers users flexibility in selecting the phase state of their feedstock—either two liquid streams or a combination thereof. The flow rate of each gas fed into the reactor is precisely controlled by a high‑precision piston metering pump.

1000-ton photochlorination coil reactor unit

Plate-type Flow Photoreactor

The plate‑type flow photochemical reactor is a novel reaction device that integrates the structural design of plate reactors with continuous flow technology, while leveraging the principles of photochemistry. The following will explore its structure, operating principles, advantages, and applications. In a plate‑type flow photochemical reactor, light of a specific wavelength emitted by the light source is focused or uniformly distributed throughout the plate‑shaped microchannels via an optical system. Driven by a micro‑pump, the reactants enter the microchannels at a constant flow rate, forming a thin‑layer flow that significantly increases the contact area between the reactants, the photocatalyst, and the light. Reactant molecules excited by light come into contact with the catalyst within the channels, generating active intermediates such as free radicals and holes, which in turn trigger photochemical reactions including oxidation, reduction, or substitution.

Plate-type Flow Photoreactor

Flow Chemistry Platform (Educational Version)

Coil Flow Reactor

This tubular flow reactor is specially designed for continuous high-temperature, high-pressure flow reactions. Built around an HC276 corrosion‑resistant alloy and PTFE tubing, it integrates precise temperature and pressure control with a modular architecture, making it ideal for efficient synthesis and process development in fields such as chemical engineering and pharmaceuticals—while offering exceptional safety, flexibility, and ease of maintenance.

50–400°C Coil Flow Synthesis System

-45~200℃ Flow Coil Synthesizer

-25–200℃ Plate Microchannel Flow Synthesizer

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