Method of decomposing waste plastic/organic material using titanium oxide granule with optimal particle property
US8722958B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 18, 2009 |
| Grant date | May 13, 2014 |
| Priority date | — |
| Expiry date | Mar 13, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/62
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Provided is a method of decomposing plastic and organic waste by using titanium oxide granules which are easily separated from metals and inorganic substances, have a highly efficient decomposing capability, and have a characteristic of fine powder formation resistance during pyrolysis. More specifically, the method of decomposing plastic and organic waste by using titanium oxide granules which are easily separated from metals and inorganic substances, have a highly efficient decomposing capability, and have a characteristic of fine powder formation resistance during pyrolysis has been established by optimizing the characteristics of titanium oxide granules.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.