In the industrialization process of photochemical synthesis, in addition to traditional challenges such as mass transfer, light exposure, and efficiency,Poor solid feeding and solid generation during the reaction processThese two major pain points have left many companies helpless. In many reaction systems, the raw materials themselves are solid particles, and traditional equipment often encounters problems such as feed blockage and uneven mixing; What's even more tricky is that some reactions generate solid products or by-products, which easily adhere to the inner walls of the reaction vessel and the surface of the light source. This not only affects heat and mass transfer efficiency, but also leads to light attenuation, difficult equipment cleaning, and in severe cases, even forcing production interruption, becoming an "invisible obstacle" that restricts the stable mass production of photochemical reactions.

Brilis continuous kettle photoreactorWith a deep understanding of process pain points and innovative design, we have successfully overcome the production difficulties related to solids, achieving a breakthrough in the continuous, smooth, stable, and efficient light reaction of solid-liquid systems!

The biggest innovation of the Brilis continuous kettle type photoreactor lies in the integration of the advantages of "continuous flow reaction" and "kettle type reaction", solving the fatal shortcomings of traditional batch reactors:

Continuous production, doubling efficiency: abandoning the traditional batch mode of "feeding reaction discharging", achieving uninterrupted production of raw materials and products, with a yield increase of over 100% compared to traditional equipment, especially suitable for large-scale industrial production.

• Uniform mass transfer and good reaction effectThe mixing system is equipped with an industrial grade permanent magnet synchronous motor, with an infinitely adjustable mixing speed of 0-600rpm. The blade adopts an anchor/propulsion combination design, ensuring a mixing uniformity of ≥ 98% in the 100-300L reaction system and eliminating local reaction unevenness problems in industrial production.

Upgraded light utilization rate: Innovative built-in light source design (can adapt to different wavelength light sources such as UV and LED according to reaction needs), the contact area between the light source and the material is increased by more than twice, and the light source cavity is made of quartz material with a light transmittance of 95%, solving the problem of "high external light loss" in traditional equipment, and increasing the reaction rate by 50% -200%.

The processing capacity of a single device can reach 70-80L per hour. Calculated based on 7200 hours of operation per year, the annual production capacity can reach 500-580 tons. If 3-5 devices are operated in parallel, the annual production capacity can exceed 1500 tons, which is suitable for the industrial mass production needs of large chemical enterprises. Compared to traditional batch reaction equipment, industrial grade continuous flow design shortens the production cycle by 40% -60%, helping enterprises quickly respond to market orders.

In addition to the core continuous kettle structure, the polishing of technical details in the Braunschweig photoreactor further demonstrates its professional strength:

1. Intelligent and precise control: Equipped with a PLC intelligent control system, it can monitor and adjust key parameters such as temperature, pressure, light intensity, and feed rate in real time, with a parameter fluctuation range of ≤± 1%, ensuring reaction stability and product purity consistency.

2. Corrosion resistant+high pressure resistant design: The main body of the reaction vessel is made of 316L stainless steel, Hastelloy alloy or quartz material, which can withstand corrosive media such as strong acids and alkalis, with a pressure resistance of up to 3 MPa, suitable for various harsh reaction conditions.

3. Modular and flexible configuration: Supports single kettle and multi kettle series/parallel combination, which can be flexibly adjusted according to production scale and reaction process, meeting the full scenario requirements from laboratory research and development, pilot testing to industrial mass production.

4. Comprehensive safety guarantee: equipped with multiple safety devices such as over temperature alarm, over pressure relief, and leak detection, to avoid production risks from the source and comply with safety regulations in the chemical industry.

Thanks to its excellent performance, the Braunschweig continuous reactor has been widely used in the following fields:

• Medicine and fine chemicals: synthesis of pharmaceutical intermediates (such as halogenated and oxidized aromatic compounds), synthesis of vitamins, preparation of antibiotics, etc;

New material synthesis: photopolymerization reactions of photosensitive resins, quantum dots, organic optoelectronic materials, and polymer materials;

• Environmental protection and water treatment: photocatalytic oxidation treatment of recalcitrant organic wastewater and photocatalytic degradation of exhaust gas;

Food and cosmetics: natural product photocatalytic extraction, synthesis of active ingredients in cosmetics (such as vitamin C derivatives).

In today's industry trend of green chemistry and efficient production, the Braunschweig continuous kettle photoreactor, with its innovative designThe performance and wide application provide the "golden key" for enterprises to break through the bottleneck of photochemical reactions. Whether it's laboratory research and development upgrades or industrial production transformations, we can be your trusted assistants, helping companies seize the opportunity in technological competition!

If you are looking for an efficient, stable, and intelligent light reaction solution, please feel free to contact the Brillis team. We will provide you with customized equipment configuration solutions and professional technical support to explore more possibilities of photochemical synthesis together!