Place of Origin：Beijing
The high-end version of CEL-HPR+ photocatalytic reactor adopts sapphire large window, Double point temperature control (no flushing temperature), Standard temperature control mixing and 400mm stroke automatic lifting platform; Technically adopt the latest snap ring flange structure, Module heating, Realize constant temperature timing and operation timing functions, Take liquid and gas samples online. Safer design, can work 24 hours a day.
1.Independent research and development of temperature control system, innovative use of double temperature control inside and outside the reaction vessel to prevent temperature overshoot;
2.Equipped with sapphire (Al2O3) crystal window, which has high strength, high hardness, high temperature resistance, abrasion resistance, corrosion resistance, good light transmission performance, and excellent electrical insulation performance;
3.Internal magnetic stirring: magnetic suspension stirring can be selected, no exposed rotating parts;
4.PTFE spraying process can be used inside the reactor body to avoid pollution;
5. Gas-solid-liquid reaction and gas-solid reaction can be realized inside the kettle body;
6.Realize material catalysis under high pressure (<10MPa) and high temperature (<300℃);
7.Flange double-line sealing technology solves the traditional sealing leakage problem and realizes quick disassembly and assembly;
8.Equipped with American anlok high-quality needle valve, three-way ball valve, and pressure gauge to achieve flexible control of the pressure of the kettle body;
9.Equipped with a safety unloading valve, adding another safety to the experimental safety environment.
In order to adapt to the development of photochemistry and photocatalysis,Zhongjiao Jinyuan has developed a variety of photochemical high-pressure reaction vessels, It can realize reactions such as photochemical catalysis, synthesis and degradation under high pressure. Suitable for photochemical high pressure reaction, Photocatalytic high pressure reaction, Photocatalytic carbon dioxide CO2 reduction, Pollution gas degradation VOCs photocatalytic degradation, Photocatalytic gas phase high pressure synthesis, Reduction and degradation of nitrogen oxides NOx, High-pressure photocatalytic degradation of formaldehyde and other fields, It can also be used for reaction visualization research, Sampling analysis, Multiphase behavior observation, Multiphase behavior observation, Spray observation of supercritical particle preparation, Thermodynamic properties research, Observation of long-term dissolution process, etc.
Suitable for the reaction of small samples, It is the most ideal reaction device for testing expensive or low-yield raw material samples, Configurable GPPCN/GPPCL to pass in quantitative gas, Equipped with PPS series liquid feed pump to feed liquid quantitatively, Can cooperate with CEL-GSOA online automatic sampling system, Realize online automatic analysis and testing of samples.
CEL-HPRT + overhead light series photocatalytic reactor
|model||capacity||Clear aperture||Transparent material||Irradiation method(TOP)||Connection Type||Reaction vessel|
|CEL-HPR25T+||25ml||20mm||Sapphire window, hydrophobic, no water droplets on the wall, does not affect light transmittance||Top-illuminated projection type photocatalytic reaction (illuminated from top to bottom). Optional 300W photocatalytic xenon light source, LED||Flange connection, fixed snap ring structure, and high temperature resistant graphite composite material for sealing. Double crescent-shaped snap ring and flange connection structure.||316L stainless steel reaction vessel, (PTFE can be sprayed at any time, Optional Hastelloy, Hastelloy valve fittings)|
CEL-HPRS+ side-illuminated series of photocatalytic autoclave
|Model||Volume||Optical aperture||Light-passing material|
|Connection form||Kettle body|
Sapphire window, hydrophobic, no water droplets hanging on the wall, does not affect the transmittance of light
Side illumination photocatalytic reaction (horizontal irradiation).Optional
300W photocatalytic xenon lamp light source, LED
The flange is connected, the clasp structure is fixed, and the high temperature resistant graphite composite material is used for sealing.
Double crescent clasp and flange connection structure.
|316L stainless steel kettle body (optional with Haugh alloy, Haskell alloy valve fittings)|
Sapphire, light transmission diameter 40mm（30mm，25ml、50ml）
10MPa，（Can be customized 20MPa，30MPa）
The height of the light source can be automatically adjusted to facilitate the sample filling of the reaction vessel, with a stroke of 400mm
Reaction vessel material
316L corrosion-resistant stainless steel (PTFE can be sprayed at any time, Hastelloy can be customized), lining (PTFE, quartz)
The standard needle valve, three-way ball valve, unloading valve, dual thermocouple, pressure gauge, and spare interface valve are American anlok;
Double crescent-shaped snap ring and flange connection structure
Sealed with high temperature resistant graphite composite material, double-line sealing structure
<300℃（Temperature control accuracy 0.1℃）
Temperature control method
Dual-point temperature control inside and outside the reaction vessel, dual PID constant temperature program control
LCD screen setting display: control temperature, reaction vessel temperature, furnace temperature, magnetic stirring speed
Supporting light source platform，Can realize the automatic lifting of the light source, (Optional 300W photocatalytic xenon light source（HXF300、PF300-T8）、High PowerLED（LED100HA）、Mercury light source, etc.)
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Breaking the waves: A family of photocatalysts for splitting water into hydrogen was prepared by distributing TiO6 units in an MTi-layered double hydroxide matrix (M=Ni, Zn, Mg; see figure) that displays largely enhanced photocatalytic activity with an H2
Black TiO2 nanobelts/g-C3N4 nanosheets Laminated Heterojunctions with Efficient Visible-Light-Driven Photocatalytic Performance
Black TiO2 nanobelts/g-C3N4 nanosheets laminated heterojunctions (b-TiO2/g-C3N4) as visible-light-driven photocatalysts are fabricated through a simple hydrothermal-calcination process and an in-situ solid-state chemical reduction approach, followed by th
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