Composition and method for continuous or intermittent removal of soil from recirculated washing solution
US10287192B2 · kind B2 · utility
1Cited by
14References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 16, 2012 |
| Grant date | May 14, 2019 |
| Priority date | — |
| Expiry date | Jun 21, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/44
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A method of removing food soils from a recirculated washing solution includes adding a flocculating agent to the recirculated washing solution and separating the particulates from the recirculated washing solution using a hydrocyclone. The flocculating agent causes a portion of the food soils to combine into particulates having a higher density.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.