SE359746B - - Google Patents
Info
- Publication number
- SE359746B SE359746B SE05300/69A SE530069A SE359746B SE 359746 B SE359746 B SE 359746B SE 05300/69 A SE05300/69 A SE 05300/69A SE 530069 A SE530069 A SE 530069A SE 359746 B SE359746 B SE 359746B
- Authority
- SE
- Sweden
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
- B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
-
- 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
- B01D24/10—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 held in a closed container
- B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
-
- 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
- B01D24/4631—Counter-current flushing, e.g. by air
- B01D24/4657—Counter-current flushing, e.g. by air by using membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72124068A | 1968-04-15 | 1968-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE359746B true SE359746B (de) | 1973-09-10 |
Family
ID=24897114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE05300/69A SE359746B (de) | 1968-04-15 | 1969-04-15 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT306744B (de) |
| DE (1) | DE1918682C3 (de) |
| FR (1) | FR2006251A1 (de) |
| GB (1) | GB1269556A (de) |
| SE (1) | SE359746B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA714827B (en) * | 1970-07-24 | 1972-05-31 | Bohna Eng And Res Inc | Filter assembly having a precompacted filter medium |
| US20140216993A1 (en) * | 2011-05-02 | 2014-08-07 | Indian Institute Of Technology | Single container gravity-fed storage water purifier |
| JP6336396B2 (ja) | 2011-11-24 | 2018-06-06 | インディアン インスティテュート オブ テクノロジー | 水精製のための多層有機−テンプレート−ベーマイト−ナノアーキテクチャ |
| CN104520706B (zh) | 2012-04-17 | 2017-03-01 | 印度理工学院 | 使用量子簇检测水流量 |
| CN107870223B (zh) * | 2017-10-09 | 2021-03-09 | 中国石油天然气股份有限公司 | 一种新的油田采出水用絮凝剂评价方法及其采用的过滤装置 |
-
1969
- 1969-04-08 GB GB07970/69A patent/GB1269556A/en not_active Expired
- 1969-04-12 DE DE1918682A patent/DE1918682C3/de not_active Expired
- 1969-04-15 SE SE05300/69A patent/SE359746B/xx unknown
- 1969-04-15 FR FR6911644A patent/FR2006251A1/fr not_active Withdrawn
- 1969-04-15 AT AT364769A patent/AT306744B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1918682A1 (de) | 1969-11-13 |
| GB1269556A (en) | 1972-04-06 |
| DE1918682C3 (de) | 1978-06-08 |
| DE1918682B2 (de) | 1977-10-20 |
| FR2006251A1 (de) | 1969-12-26 |
| AT306744B (de) | 1973-04-25 |