Low-Energy Chemical Oxidation Process for Titanium Dioxide Manufacturing
GreenTidio provides a chemical oxidation process for the production of titanium dioxide (TiO2), a primary white pigment used in paints, plastics, and coatings. The company utilizes a proprietary technique based on superoxide radicals to synthesize TiO2 from raw materials such as ilmenite or TiCl4. Unlike conventional manufacturing which requires high temperatures and complex infrastructure, this process operates at room temperature and normal atmospheric pressure. This methodology enables the rapid generation of high-quality TiO2 in minutes rather than hours. The technology is designed for deployment as a standalone system or as a retrofit for existing sulfate and chloride production plants. By eliminating high-heat requirements, the process reduces energy consumption by up to 90% and carbon emissions by 75%. It also delivers an estimated 70% reduction in production costs compared to traditional industrial methods. These efficiencies allow manufacturers to meet stringent sustainability standards while improving profit margins and operational scalability
| Name | GreenTidio |
|---|---|
| Slug | greentidio |
| Type / kind | startup |
| Source _id | Xzq4kiqFf5vtIWFtdHbehg9BrmOIrg3mkRx3FrRUgf42MFxdy1H0F2 |
| Status | active |
|---|---|
| Last update | 2026-05-17 |
| HQ country code | IL |
|---|---|
| HQ region/district | Jerusalem District |
| HQ city | Jerusalem |
| HQ address | The Hebrew University, Edmond J. Safra Campus, Jerusalem, Israel |
| Website | https://www.greentidio.com/ |
|---|---|
| https://www.linkedin.com/company/greentidio/?viewAsMember=true |
| Total raised | $1.5M |
|---|---|
| Current stage | Pre-Seed |
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