What are the application of nanobubbles?

2022-03-10 13:43:52

For nanobubbles, I believe that many of my friends may not know much about nanobubbles. Nowadays, science and technology are developing continuously, and the application of nanotechnology in people's lives is also more extensive. Many friends may not know much about nanobubbles. What are the applications of bubbles?

  aquaculture

The control of highly dissolved oxygen in the water is a crucial part of the health and growth of fish. The use of micro-nano bubble technology to replace the traditional method of oxygenation can greatly improve the activity and output of fish. powerful guarantee.

  Soilless cultivation

Ecological agriculture: In the production process of hydroponic plants, the amount of dissolved oxygen in the water is an important factor affecting the growth and development speed. If the dissolved oxygen is sufficient, the growth will be fast. If the dissolved oxygen is low, the growth will not only be slow, but also as low as the critical value of the dissolved oxygen required by the plant. Below, there will be hypoxia and rotten roots, so in the future ecological agriculture technology, micro-nano bubble technology will definitely be an indispensable supporting new technology.

In facility horticulture and dryland drip irrigation, the traditional oxygenation method is relatively inefficient, and it is difficult to rapidly increase the dissolved oxygen value in the irrigation water. The use of micro-nano bubble rapid generating devices to aerate the irrigation water can quickly make the dissolved oxygen value reach over 100%. In a saturated state, micro- and nano-bubble water is formed for irrigation. Micro-nano bubble water can not only provide sufficient oxygen, but also have special biological and physiological activities due to its unique electrification, oxidation, and bactericidal properties, and promote the growth and development of plants.

Fruit and vegetable cleaning

Functional micro-nano ozone bubble water can achieve harmless non-thermal sterilization, which can not only maintain its plant type and original quality, but also achieve the purpose of sterilization.

beauty care

Micro-nano bubble bath, if the water contains a large number of micro-nano bubbles, the transparency of the water will be reduced, and the color will be white like milk, so the micro-nano bubble bath is also called milk bath. The bubbles in the water increase from zero to micron-sized bubbles and burst, and the resulting low frequency has the effect of removing dirt, and at the same time, the low frequency stimulates the production of endorphins, which makes people feel calm and pleasant.

Water environment management

Studies have found that water rich in micro- and nano-oxygen bubbles has the effect of promoting biological activity on both animals and plants. This is because the micro-nano bubbles exist in the water for a long time, and the process of releasing the internal carrier gas into the water is slow, so the carrier gas can be fully utilized, and sufficient active oxygen can be provided to promote the metabolic activity of aquatic organisms. When micro-nano bubbles are blown into polluted anoxic waters, active oxygen is continuously added to the water with the consumption of dissolved oxygen in the bubbles, which can enhance the biological activity of aerobic microorganisms, plankton and aquatic animals in the water, and accelerate their impact on the water body and the bottom. The biodegradation process of pollutants in mud to achieve the purpose of water purification.

Sewage treatment

Micro-nano bubbles are extremely fine bubbles with a diameter of less than 50 microns. Micro-nano bubbles have slow rising speed in water, long residence time, high dissolution efficiency, and have the characteristics of self-oxygenation, negative charge and rich free radicals with strong oxidizing properties. . These characteristics make micro-nano bubbles have broad application prospects in water treatment.