Biochemical reactor
US5811259A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jul 29, 1997 |
| Grant date | Sep 22, 1998 |
| Priority date | — |
| Expiry date | Jul 29, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/801
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A biochemical reactor utilizing an immobilized carrier which is useful in applications such as denitrification of waste water and includes a circulation conduit within the interior of the biochemical reactor. A feed conduit feeds recirculating fluid through a circulation inlet of the circulation conduit. The feed outlet of the feed conduit is located relative to the circulation inlet opening to direct fluid flowing out of the feed outlet into the circulation conduit to induce a circulation motion of immobilized carriers and fluid into the circulation inlet opening, through the circulation conduit, out of a circulation outlet opening, through the interior of the biochemical reactor, and again into the inlet of the circulation conduit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.