GB377826A - Apparatus for the electro-osmotic purification of liquids, in particular of water, placed in a centre space separated by means of diaphragms from the electrodes - Google Patents
Apparatus for the electro-osmotic purification of liquids, in particular of water, placed in a centre space separated by means of diaphragms from the electrodesInfo
- Publication number
- GB377826A GB377826A GB23809/31A GB2380931A GB377826A GB 377826 A GB377826 A GB 377826A GB 23809/31 A GB23809/31 A GB 23809/31A GB 2380931 A GB2380931 A GB 2380931A GB 377826 A GB377826 A GB 377826A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compartment
- diaphragms
- liquid
- adjustable
- liquids
- 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.)
- Expired
Links
- 239000007788 liquid Substances 0.000 title abstract 9
- 238000000746 purification Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- 238000011010 flushing procedure Methods 0.000 abstract 3
- 238000005192 partition Methods 0.000 abstract 3
- 229920001875 Ebonite Polymers 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 229920000126 latex Polymers 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 238000005325 percolation Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/46—Apparatus therefor
- B01D61/50—Stacks of the plate-and-frame type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/46—Apparatus therefor
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrolytic Production Of Metals (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
377,826. Electrolytic purification of liquids. SIEMENS-ELEKTRO-OSMOSE GES., Siemensstadt, Berlin. Aug. 24, 1931, No. 23809. Convention date, Aug. 23, 1930. Addition to 339,673, [Class 41, Electrolysis]. [Class 41.] A number of 3-compartment cells for the purification of liquids are arranged so that each compartment is adjacent to the corresponding compartment of the next cell and communicates with it by apertures in the separating partition or by short pipes. In the apparatus shown in Fig. 6, the liquid to be purified, e.g. water, enters the centre compartment M\ flows successively through the compartments M<2>, M<3>, M<4>, and passes by a trough r<4> to the second series M<5> .. M<8> and finally leaves by an adjustable outlet l<1>. The electrode compartments A, K are flushed by percolation of liquid from the centre compartments through the diaphragms. The cathode flushing liquid overflows by slightly rising passages into a slot r<5> from which it passes by an outlet l<2> to a trough r<6>. The anode flushing liquid passes by horizontal passages to troughs r<7>, r<8> and thence by adjustable overflows l<3>, l<2> to the trough r<6>. Each set of diaphragms d is made in one piece, over which slotted partitions t are forced. The partitions are provided with communicating apertures alternately at the top and bottom. Alternatively the flushing liquid for the electrode spaces may be drawn from one or more of the centrespaces, e.g. the last but one. In a modification the liquid flows from each compartment of a set to the corresponding compartment of the adjacent set by a short pipe of adjustable height. In the form shown in Fig. 5, the outlet pipe l is mounted between plates m<1>, m<2> connected by a bolt n so as to be adjustable in a slot q in the wall o. The diaphragms may be of hard rubber or gurocel. They may be fixed in grooves in the cells by a cement of rubber latex with heavy spar, quartz or gurocel powder.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE377826X | 1930-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB377826A true GB377826A (en) | 1932-08-04 |
Family
ID=6344467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23809/31A Expired GB377826A (en) | 1930-08-23 | 1931-08-24 | Apparatus for the electro-osmotic purification of liquids, in particular of water, placed in a centre space separated by means of diaphragms from the electrodes |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE382173A (en) |
| FR (1) | FR40688E (en) |
| GB (1) | GB377826A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109280099A (en) * | 2018-11-08 | 2019-01-29 | 北京化工大学 | A kind of electroluminescent method for extracting latex |
-
0
- BE BE382173D patent/BE382173A/xx unknown
-
1931
- 1931-08-21 FR FR40688D patent/FR40688E/en not_active Expired
- 1931-08-24 GB GB23809/31A patent/GB377826A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109280099A (en) * | 2018-11-08 | 2019-01-29 | 北京化工大学 | A kind of electroluminescent method for extracting latex |
| CN109280099B (en) * | 2018-11-08 | 2020-01-21 | 北京化工大学 | Method for electroextracting latex |
Also Published As
| Publication number | Publication date |
|---|---|
| BE382173A (en) | |
| FR40688E (en) | 1932-08-13 |
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