CA2164503A1 - Counter current diffusion extractor - Google Patents
Counter current diffusion extractorInfo
- Publication number
- CA2164503A1 CA2164503A1 CA002164503A CA2164503A CA2164503A1 CA 2164503 A1 CA2164503 A1 CA 2164503A1 CA 002164503 A CA002164503 A CA 002164503A CA 2164503 A CA2164503 A CA 2164503A CA 2164503 A1 CA2164503 A1 CA 2164503A1
- Authority
- CA
- Canada
- Prior art keywords
- counter current
- current extractor
- extractor
- liquid
- current diffusion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Extraction Or Liquid Replacement (AREA)
Abstract
A counter current extractor comprising an elongate housing with a screw conveyor therein and having strainer means at one end thereof to filter a liquid phase passing out of the counter current extractor, wherein the strainer means is provided with clearing means to prevent the strainer means from remaining clogged with particulate material and wherein liquid being fed into the counter current extractor is spilled into the counter current extractor so as to flow is a cascade over and through a solid phase in the counter current extractor, said liquid being maintained at a desired level by control means.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPL919993 | 1993-06-07 | ||
AUPL9199 | 1993-06-07 | ||
PCT/AU1994/000301 WO1994028735A1 (en) | 1993-06-07 | 1994-06-07 | Counter current diffusion extractor |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2164503A1 true CA2164503A1 (en) | 1994-12-22 |
CA2164503C CA2164503C (en) | 2005-11-01 |
Family
ID=35429180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002164503A Expired - Lifetime CA2164503C (en) | 1993-06-07 | 1994-06-07 | Counter current diffusion extractor |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2164503C (en) |
-
1994
- 1994-06-07 CA CA002164503A patent/CA2164503C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2164503C (en) | 2005-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20140609 |