Plasma has a wide range of applications in killing. Plasma killing technology is a method to inactivate and remove microorganisms by using high-energy particles and active species produced by plasma.

Introduction to the Application of Ions in Disinfection

Air purification:Plasma can produce a large number of free radicals and reactive oxygen species, such as oxygen ions, superoxide anions and ozone. These active species can oxidize and destroy bacteria, viruses, molds and harmful gases in the air, thereby purifying the air.

Water treatment:Plasma technology can be used in water treatment to eliminate microorganisms and harmful substances in water. The active species produced by the plasma can oxidize and kill bacteria, viruses, algae and other microorganisms in the water, thereby improving the sanitary quality of the water.

Food Safety:Plasma killing technology can be used in food processing and preservation. Plasma can kill bacteria, molds and viruses on the surface of food, thereby extending the shelf life of food and preventing food-borne diseases.

Medical equipment disinfection:Plasma technology can be used for disinfection of medical devices. The active species produced by plasma can effectively kill pathogenic bacteria and pathogenic microorganisms on the surface of medical equipment, thereby reducing the risk of cross-infection.

Hospital air purification:Plasma killing technology can be applied to hospital air purification system. Plasma can eliminate bacteria, viruses and other microorganisms in the air, reducing the spread of infectious diseases inside hospitals.

In summary, plasma is widely used in disinfection, and can be used in air purification, water treatment, food safety, medical equipment disinfection and hospital air purification and other fields to provide people with a healthier and safer environment.

Our advantage

Non-destructive bonded tungsten-copper electrode is a commonly used electrode material for plasma generators. In the process of plasma killing, the non-destructive combination of tungsten copper electrode has the help of the following aspects:

Efficient plasma generation:The non-destructive combined tungsten-copper electrode has good conductivity and high temperature resistance, and can conduct current quickly and stably, thereby generating plasma efficiently. After the plasma is generated, a large number of active species, such as oxygen ions, ozone and superoxide anions, can be generated to inactivate and remove microorganisms.

Long life and stability:The non-destructive bonding tungsten-copper electrode has high corrosion resistance and oxidation resistance, and can maintain stable performance in long-term work. This is very important for the continuous operation and long life of the plasma killing equipment.

Uniform energy distribution:The non-destructive combination of tungsten-copper electrodes can achieve uniform energy distribution, so that the plasma is evenly distributed over the entire electrode surface. This ensures that the plasma killing effect is uniform throughout the treatment area, avoiding dead corners and loopholes.

Strong anti-pollution ability:The surface of the non-destructive tungsten-copper electrode is smooth and flat, not easy to adhere to dirt and microorganisms, and has strong anti-pollution ability. This helps maintain the performance and effectiveness of the plasma killing apparatus and reduces the frequency and cost of cleaning and maintenance.

In summary, the non-destructive combination of tungsten and copper electrodes is an important help for plasma killing, which can improve the plasma generation efficiency, maintain the long life and stability of the equipment, and ensure the uniformity and anti-pollution ability of plasma killing.

Plasma waste gas treatment, solid waste treatment electrode

1. exhaust gas treatment

Plasma technology can be used for waste gas treatment, water treatment, etc., such as converting harmful substances in waste gas into harmless substances, or oxidizing and decomposing organic substances in waste water. It can be applied to the treatment of industrial waste gas, indoor air purification, water treatment, food safety, medical equipment disinfection, hospital air purification and other fields to provide people with a healthier and safer environment.

2. solid waste treatment

At present, when solid pollutants (waste) are treated by isobody technology at home and abroad, the main type of plasma used is thermal isobody. Using thermal plasma to treat solid waste, the treatment methods can be divided into the following types:(1) plasma oxidation, combustion or isodissociation vitrification;(2) plasma pyrolysis, so that combustible solid waste is gasified in a reducing atmosphere and reorganized into other gases:(3) pulse arc generates shock wave, which is used to decompose and separate solid waste into metal, plastic, organic matter, etc.

Among them, the waste that uses plasma high temperature and high enthalpy for plasma oxidation, combustion or plasma vitrification to achieve degradation and capacity reduction is mainly construction waste, urban sludge, waste residue from waste incineration sites, urban garbage, medical waste. Plasma pyrolysis technology is applicable to the above-mentioned wastes, generally to produce syngas, for combustion, fuel cells and other directions. The use of pulsed arc to generate shock wave plasma is generally applicable to the collection of materials in construction waste and waste electronic products.

3. plasma waste gas treatment, solid waste treatment electrode

The plasma exhaust gas treatment electrode produced by our company is a technical equipment used to treat harmful substances in exhaust gas. It uses plasma technology to convert harmful substances in exhaust gas into harmless substances through high temperature, high voltage and electric field, so as to achieve the purpose of purifying exhaust gas.

The plasma exhaust gas treatment electrode is divided into an anode and a cathode, and the harmful substances in the exhaust gas can be effectively converted into harmless substances by generating plasma between the anode and the cathode. In addition to providing an electric field and current, the electrodes need to have good electrical conductivity and erosion resistance. Because in the process of plasma exhaust gas treatment, the electrode will be affected by high temperature, high pressure and chemical erosion. Therefore, the material selection and manufacturing process of the electrode are very important.

The advantages of waste gas treatment and solid waste treatment electrodes produced by our company

♦Strong corrosion resistance

♦Long life

♦Good thermal conductivity

♦Good conductivity, etc.