Gas Hydrate Technology
By Gas Hydrate Technology to incorporate only water in crystal, impurities in raw water is removed at a low cost.
The Summary
【 Achievements 】 About seawater desalination, this technology has been verified at a pilot scale.We have succeeded in the separation of tritium contaminated water which is a problem in Fukushima. (@METI project)
【 Patents 】 Patents acquired in China and Japan (Seawater desalination) / International Patent publication of tritium water separation
【 Application of the technology 】
・Produced water treatment occurred by crude oil and natural gas (including shale oil and shale gas)
・Crude oil recovery from depleted crude oil
Media coverage
Two stage gas hydrate method was adopted for public offering of the contaminated water treatment technology by Ministry of Economy, Trade and Industry.
Two stage gas hydrate method was adopted for verification tests of tritium separation by Ministry of Economy, Trade and Industry....
February 12, 2015
Our Track Records
Separation of tritium
In 2015, two-step gas hydrate method by So Innovation Inc. (our group company) was adopted in verification project of contaminated...
Acquired patents related to this and other technologies
| Process for producing high-purity water from low-purity water and apparatus for producing the high-purity water (Water treatment) | Japan | 4913905 |
|---|---|---|
| Process for producing high-purity water from low-purity water and apparatus for producing the high-purity water (Water treatment) | China | ZL200980130250.4 |
| Method for separating tritiated water from light water (Tritium) | International application | WO2016/002856 |
| Agricultural materials and their use for severe heat environment (Retroreflection) | Japan | 5717276 |
| Process for supercritically dissolved gas, and its use for energy recovery system, organic compound synthesis system (BTL) | Japan | 4564907 |