GB569050A - A method for precipitation or separation of dispersed substances - Google Patents
A method for precipitation or separation of dispersed substancesInfo
- Publication number
- GB569050A GB569050A GB5632/43A GB563243A GB569050A GB 569050 A GB569050 A GB 569050A GB 5632/43 A GB5632/43 A GB 5632/43A GB 563243 A GB563243 A GB 563243A GB 569050 A GB569050 A GB 569050A
- Authority
- GB
- United Kingdom
- Prior art keywords
- precipitation
- separation
- dispersed substances
- milk
- april
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/047—Breaking emulsions with separation aids
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Dairy Products (AREA)
Abstract
569,050. Water purification. SCHONFELDT, N. April 8, 1943, No. 5632. Convention date, April 29, 1942. [Class 46] [Also in Group III] Waste water is purified by added milk, for example, common cow milk, thereto, in order to precipitate or separate dispersed substances. The volume of milk used may be less than 0.1 per cent of the liquid treated. Specification 471,554, [Group III], is'referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE569050X | 1942-04-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB569050A true GB569050A (en) | 1945-05-02 |
Family
ID=20312197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5632/43A Expired GB569050A (en) | 1942-04-29 | 1943-04-08 | A method for precipitation or separation of dispersed substances |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE450729A (en) |
FR (1) | FR894548A (en) |
GB (1) | GB569050A (en) |
-
0
- BE BE450729D patent/BE450729A/xx unknown
-
1943
- 1943-04-08 GB GB5632/43A patent/GB569050A/en not_active Expired
- 1943-05-10 FR FR894548D patent/FR894548A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE450729A (en) | |
FR894548A (en) | 1944-12-27 |
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