GB151002A - Process and apparatus for purifying or concentrating aqueous solutions of mineral, vegetable or animal colloids - Google Patents
Process and apparatus for purifying or concentrating aqueous solutions of mineral, vegetable or animal colloidsInfo
- Publication number
- GB151002A GB151002A GB24945/20A GB2494520A GB151002A GB 151002 A GB151002 A GB 151002A GB 24945/20 A GB24945/20 A GB 24945/20A GB 2494520 A GB2494520 A GB 2494520A GB 151002 A GB151002 A GB 151002A
- Authority
- GB
- United Kingdom
- Prior art keywords
- current
- acid
- solution
- diaphragms
- alkali
- 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
- 239000000084 colloidal system Substances 0.000 title abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 title abstract 2
- 239000011707 mineral Substances 0.000 title abstract 2
- 239000007864 aqueous solution Substances 0.000 title 1
- 235000013311 vegetables Nutrition 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 5
- 239000003513 alkali Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 230000001147 anti-toxic effect Effects 0.000 abstract 2
- 239000002585 base Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000000746 purification Methods 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000003973 alkyl amines Chemical class 0.000 abstract 1
- 125000005210 alkyl ammonium group Chemical group 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 159000000032 aromatic acids Chemical class 0.000 abstract 1
- 206010013023 diphtheria Diseases 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 210000002966 serum Anatomy 0.000 abstract 1
- 238000006467 substitution reaction Methods 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
- B01D61/427—Electro-osmosis
- B01D61/4271—Electro-osmosis comprising multiple electro-osmosis steps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
- C02F1/4696—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrophoresis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
- C02F1/4698—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electro-osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/46115—Electrolytic cell with membranes or diaphragms
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Electrostatic Separation (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE151002X | 1919-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB151002A true GB151002A (en) | 1921-10-27 |
Family
ID=5674232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24945/20A Expired GB151002A (en) | 1919-09-11 | 1920-08-28 | Process and apparatus for purifying or concentrating aqueous solutions of mineral, vegetable or animal colloids |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE333575C (enrdf_load_stackoverflow) |
| FR (1) | FR523725A (enrdf_load_stackoverflow) |
| GB (1) | GB151002A (enrdf_load_stackoverflow) |
-
0
- DE DENDAT333575D patent/DE333575C/de active Active
-
1920
- 1920-08-28 GB GB24945/20A patent/GB151002A/en not_active Expired
- 1920-09-07 FR FR523725A patent/FR523725A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE333575C (enrdf_load_stackoverflow) | |
| FR523725A (fr) | 1921-08-24 |
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