GB1367534A - Process for the treatment of waters containing proteins - Google Patents
Process for the treatment of waters containing proteinsInfo
- Publication number
- GB1367534A GB1367534A GB4288371A GB4288371A GB1367534A GB 1367534 A GB1367534 A GB 1367534A GB 4288371 A GB4288371 A GB 4288371A GB 4288371 A GB4288371 A GB 4288371A GB 1367534 A GB1367534 A GB 1367534A
- Authority
- GB
- United Kingdom
- Prior art keywords
- waste water
- proteins
- heating
- water
- plants
- 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
- 102000004169 proteins and genes Human genes 0.000 title abstract 4
- 108090000623 proteins and genes Proteins 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000003643 water by type Substances 0.000 title 1
- 239000002351 wastewater Substances 0.000 abstract 5
- 238000010438 heat treatment Methods 0.000 abstract 3
- 210000000988 bone and bone Anatomy 0.000 abstract 2
- 230000003311 flocculating effect Effects 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 2
- 150000002632 lipids Chemical class 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 235000011128 aluminium sulphate Nutrition 0.000 abstract 1
- 239000001164 aluminium sulphate Substances 0.000 abstract 1
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 229910001628 calcium chloride Inorganic materials 0.000 abstract 1
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 abstract 1
- 238000005238 degreasing Methods 0.000 abstract 1
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 abstract 1
- 235000013360 fish flour Nutrition 0.000 abstract 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 229910001629 magnesium chloride Inorganic materials 0.000 abstract 1
- 210000002966 serum Anatomy 0.000 abstract 1
- 238000003307 slaughter Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
- A23J1/001—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from waste materials, e.g. kitchen waste
-
- 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
- B01D17/0208—Separation of non-miscible liquids by sedimentation
-
- 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
- B01D17/0217—Separation of non-miscible liquids by centrifugal force
-
- 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
- B01D17/042—Breaking emulsions by changing the temperature
-
- 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
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
- C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
-
- 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
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Landscapes
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Biochemistry (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Peptides Or Proteins (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
1367534 Flocculating waste waters SOC ANON DE PONT-BRULE 14 Sept 1971 [16 Sept 1970] 42883/71 Heading C1C [Also in Divisions B2 and C3] A process for obtaining a proteinaceous product comprising proteins and optionally other components, e.g. lipids, comprises a step of flocculating waste water containing proteins and optionally other impurities, e.g. lipids, by treating the waste water with calcium, magnesium and/or ferric chloride and/or aluminium sulphate at a pH of 5À5-7À0 and at a temperature of at least 60‹ C. The flocculated material containing the proteins and other impurities, if present, collects at the surface of the water and after separating it from the water it is treated to obtain a proteinaceous product. The separated flocculated material may be directly dried by heating or treated in a process comprising the steps of heating, centrifuging, heating and centrifuging. The waste water may be obtained from bone, skin or fish flour producing plants, bone degreasing plants or slaughter plants. The waste water may contain blood or serum.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE756230 | 1970-09-16 | ||
| BE94003 | 1970-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1367534A true GB1367534A (en) | 1974-09-18 |
Family
ID=25647518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4288371A Expired GB1367534A (en) | 1970-09-16 | 1971-09-14 | Process for the treatment of waters containing proteins |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1367534A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2253799B (en) * | 1991-03-19 | 1994-11-16 | Westfalia Separator Ag | Self emptying centrifuge bowl |
| WO1998022195A1 (en) * | 1996-11-16 | 1998-05-28 | Separation Developments Limited | Separation process |
| CN109553238A (en) * | 2018-12-17 | 2019-04-02 | 南京悠谷环保科技有限公司 | A kind of processing method of Food Industry Wastewater |
| CN116235897A (en) * | 2023-03-14 | 2023-06-09 | 大连海洋大学 | Novel low-energy-consumption and environment-friendly fish meal production process and system |
| CN116268184A (en) * | 2023-01-10 | 2023-06-23 | 大连海洋大学 | A process for efficiently harvesting dry matter in fishmeal production |
| CN116649411A (en) * | 2023-05-16 | 2023-08-29 | 大连海洋大学 | Efficient and low-energy-consumption process and system for concentrating animal milk |
| CN116965485A (en) * | 2023-06-06 | 2023-10-31 | 大连海洋大学 | A low-energy, environmentally friendly method for separating dry matter from protein water and its application |
-
1971
- 1971-09-14 GB GB4288371A patent/GB1367534A/en not_active Expired
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2253799B (en) * | 1991-03-19 | 1994-11-16 | Westfalia Separator Ag | Self emptying centrifuge bowl |
| WO1998022195A1 (en) * | 1996-11-16 | 1998-05-28 | Separation Developments Limited | Separation process |
| CN109553238A (en) * | 2018-12-17 | 2019-04-02 | 南京悠谷环保科技有限公司 | A kind of processing method of Food Industry Wastewater |
| CN116268184A (en) * | 2023-01-10 | 2023-06-23 | 大连海洋大学 | A process for efficiently harvesting dry matter in fishmeal production |
| CN116268184B (en) * | 2023-01-10 | 2026-01-13 | 大连海洋大学 | Technological method for harvesting dry matters in fish meal production |
| CN116235897A (en) * | 2023-03-14 | 2023-06-09 | 大连海洋大学 | Novel low-energy-consumption and environment-friendly fish meal production process and system |
| WO2024188168A1 (en) * | 2023-03-14 | 2024-09-19 | 大连海洋大学 | Low-energy, environmentally-friendly novel process and system for producing fishmeal |
| CN116235897B (en) * | 2023-03-14 | 2025-07-25 | 大连海洋大学 | Fish meal production process and system |
| CN116649411A (en) * | 2023-05-16 | 2023-08-29 | 大连海洋大学 | Efficient and low-energy-consumption process and system for concentrating animal milk |
| CN116649411B (en) * | 2023-05-16 | 2025-06-13 | 大连海洋大学 | A process and system for concentrating animal milk |
| CN116965485A (en) * | 2023-06-06 | 2023-10-31 | 大连海洋大学 | A low-energy, environmentally friendly method for separating dry matter from protein water and its application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
| PCNP | Patent ceased through non-payment of renewal fee |