Odor mitigation in a recycler assembly
US8470138B2 · kind B2 · utility
1Cited by
93References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 2, 2010 |
| Grant date | Jun 25, 2013 |
| Priority date | — |
| Expiry date | Oct 26, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D7/5013
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A distillation assembly that reduces malodors resulting from a process of recycling a solvent from a contaminated solvent solution that includes a distillation chamber defined by a top wall, a side wall and a bottom wall, a heating element disposed in the distillation chamber including an active portion and an inactive portion. The contaminated solvent solution disposed at a level within the distillation chamber such that the active portion always disposed below the level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.