NL429C - Improvement to filtering devices - Google Patents
Improvement to filtering devicesInfo
- Publication number
- NL429C NL429C NL1422A NL1422A NL429C NL 429 C NL429 C NL 429C NL 1422 A NL1422 A NL 1422A NL 1422 A NL1422 A NL 1422A NL 429 C NL429 C NL 429C
- Authority
- NL
- Netherlands
- Prior art keywords
- improvement
- filtering devices
- filtering
- devices
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
- B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
- B01D24/24—Downward filtration, the container having distribution or collection headers or pervious conduits
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191129301T | 1911-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL429C true NL429C (en) | 1914-11-02 |
Family
ID=32366988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL1422A NL429C (en) | 1911-12-29 | 1912-10-25 | Improvement to filtering devices |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB191129301A (en) |
| NL (1) | NL429C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE429128B (en) * | 1976-11-29 | 1983-08-15 | Nordstjernan Rederi Ab | PROCEDURE FOR SEPARATING POLLUTANTS IN WATER SUSPENSIONS OR EMULSIONS |
| CN104226122B (en) * | 2014-09-12 | 2016-08-17 | 新疆中泰化学股份有限公司 | HVMTM membrane filter acid dip pickle and using method |
-
1911
- 1911-12-29 GB GB191129301D patent/GB191129301A/en not_active Expired
-
1912
- 1912-10-25 NL NL1422A patent/NL429C/en active
Also Published As
| Publication number | Publication date |
|---|---|
| GB191129301A (en) | 1912-12-30 |
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