Light -catalytic leakage liquid training device

Multi -phase light catalytic reactions have caused people's strong interest. Scientists conduct a lot of research on this, explore the principles of the process, and are committed to improving photocatalytic efficiency. At present, in the semiconductor catalyst used in multi -phase light catalytic reactions, its non -toxic, high catalytic activity, strong oxidation ability, and good stability are commonly used. However, due to the wider gaps, solar energy that can be used only accounts for about 3 % of the total sunlight. In order to improve the utilization rate of solar energy and actively improve catalytic efficiency, people have carried out a lot of research work, such as taking some surface modification modification technologies, designing and developing high -efficiency energy reactors. The use of semiconductor photocatalytic effects can effectively degrade and eliminate harmful pollutants. In recent years, semiconductor multi -phase light catalysis has been increasingly valued as a new pollution control technology. It has many literature reports in the application potential of wastewater treatment. A large number of studies have confirmed that dyes, surfactants, organic halide, pesticides, oil, cyanide, etc. can effectively perform photocatalytic reactions. Essence At present, the research work in the basic theory and practical application of photocatalytic at home and abroad has been reported in large numbers. This article has made this article in recent years in the research progress of photocatalytic reactions and its research in wastewater treatment.

2. Technical indicators and parameters:

1. Environmental temperature: 5 ℃ ～ 40 ℃;

2. Treatment of water: 10 ～ 20L/h;

3. Aeseum: HRT = 5.6H;

4. UV sterilization light: ø 20mm × 500mm

5. Optical catalytic reaction column: 化 100mm × 700mm;

6. Total size 1000 × 450 × 1300 mm

7. Work power: AC220V ± 10%, 50Hz, single -phase three -line system, 500W power, safety protection: ground protection, leakage protection, overcurrent protection

Purpose:

1. Understand the working principle of gas boilers.

2. Test thermal work performance of the heat efficiency and heat flow of small gas boilers.

M--n configuration:

12KW small gas boilers, plate heat exchanger, circulating water pump, thermocouple temperature measurement; dry gas flowmeter, U -shaped pressure meter, pressure gauge, rotor flowmeter, ** input 8 -point inspection instrument, st--nless steel tablet, etc.

Analyzer such as thermal value instrument and flue gas analysis (self -provided by the user).

Technical Parameters:

1. Input power supply: single phase AC220V ± 10% 50Hz, power 400W.

2. 12KW small gas boilers, 8L.

3. Circular pump parameters: flow: 30L/min, r--sing: 15m, power: 370W.

4. The accuracy of the dry gas flow meter is 2.5%, the rated flow is 4m3/h; the ± 3000Pa U-shaped pressure meter; the quantity range of the precision pressure gauge at 0.4 is 0-0.25MPa; the 40-400L/h rotor flow meter.

5. Temperature measurement: The measurement system is equipped with an intelligent temperature control instrument (PID adjustment temperature control, accuracy ± 0.2 ° C), and high -precision PID pressure regulating module circuit. ** Enter 8 o'clock inspection instruments to detect the display temperature.

6. Dimensions: 1800 × 500 × 1800mm. The shape is st--nless steel movement, with a double brake wheel.