Business areas Nano-bubbles

Nano bubble generator

Nano bubble

• Nano Bubble is a ultra-fine bubble of 1㎛ (1/1,000,000m) which cannot be seen with a naked eye, and it has the property of maintaining stability for months under room temperature and pressure.
• This is an innovative technology developed in Japan, and it is currently undergoing the process of international standardization by the Japanese Ministry of Economy, Trade and Industry.
• Nano Bubble technology is a technology expected to undertake a critical role in the basic industries such as cleaning/medicine/food/beverage/agriculture and fishery/infrastructure.

• Renerd effect, which generate anions through instant water molecules decomposition, occurs
• With pressure increase, UFB compresses and creates a hot spot with instant high internal pressure (500 bar) and high temperature (4,000℃)
• Internal pressure which increases due to shrinking by Surface tension and the force of UFB attempting to return to its original form cause fracturing which generate ultrasonic waves of approximately 40Hz.
• Rich in oxygen supply due to increase in dissolved oxygen

Fishery industry

-Aquaculture
-Preservation and processing of aquatic products
Agriculture

-Smart Farm
-Hydroponics
Gas injection water

-Oxygen injection water
-Hydrogen injection water
-Carbonated water

- Nitrogen injection water
- Ozone injection water
Medical treatment

-Cardiovascular disease treatment
-Diabetes treatment, Atopy treatment, Cancer cell death
-Sterilization of medical equipment
-Dental field application (Periodontitis treatment)
Food industry

-Cleaning / Sterilization
Cosmetics industry

-Skin care/moisturizing
Emulsified fuel

-Emulsified fuel
Wastewater treatment

-Rural, fishing village wastewater treatment
-Industrial wastewatertreatment
-Green algae / Red algae
Cleaning

-Electronic parts (semiconductor) cleaning
-Pet shower

Technological Change	Gen 1	Gen 2	Gen 3	Gen 4
Production Method	Fluid-immobile fine porosity type ultrasonic wave type etc.	Fluid-mobile Pressurized dissolution type circulating liquid type etc	Fluid-mobile Pressurized dissolution type Immobile mixer type etc.	Fluid-mobile Pressurized dissolution type
Generator Structure
Bubble Size	㎛	㎛	㎛, nm	nm
Phenomenon (Occurrence quantity)	Small amount, poor Nano Bubble production	Large amount, poor Nano Bubble production	Medium amount, Nano Bubble production capable large liquid pressure	Large amount, Nano Bubble production capable Small liquid pressure

• Nano Bubble production technology is developed based on the new self-arrangement technology with improved gas solubility and dispersion based on the even physical structure.
• It has high productivity and is capable of a wide range of size control.
• Wide range of generators from large to small are available, and it can be utilized in various applications.
• It can be utilized as a reactor for developing nano materials in bio and environment fields.