FR2176848A1 - Concentrating aq proteinaceous sludge - by coagulating esp with blood and calcium hydroxide and extg water - Google Patents
Concentrating aq proteinaceous sludge - by coagulating esp with blood and calcium hydroxide and extg waterInfo
- Publication number
- FR2176848A1 FR2176848A1 FR7309684A FR7309684A FR2176848A1 FR 2176848 A1 FR2176848 A1 FR 2176848A1 FR 7309684 A FR7309684 A FR 7309684A FR 7309684 A FR7309684 A FR 7309684A FR 2176848 A1 FR2176848 A1 FR 2176848A1
- Authority
- FR
- France
- Prior art keywords
- esp
- sludge
- blood
- coagulating
- water
- 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.)
- Withdrawn
Links
- 239000010802 sludge Substances 0.000 title abstract 5
- 239000008280 blood Substances 0.000 title abstract 3
- 210000004369 blood Anatomy 0.000 title abstract 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 title abstract 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 title abstract 3
- 239000000920 calcium hydroxide Substances 0.000 title abstract 3
- 230000001112 coagulating effect Effects 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- 235000011116 calcium hydroxide Nutrition 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000003756 stirring Methods 0.000 abstract 2
- 235000019735 Meat-and-bone meal Nutrition 0.000 abstract 1
- 230000015271 coagulation Effects 0.000 abstract 1
- 238000005345 coagulation Methods 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 235000020993 ground meat Nutrition 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000010025 steaming Methods 0.000 abstract 1
Classifications
-
- 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
- A23J1/002—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from waste materials, e.g. kitchen waste from animal waste materials
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Zoology (AREA)
- Mechanical Engineering (AREA)
- Biochemistry (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Fodder In General (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO90372 | 1972-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2176848A1 true FR2176848A1 (en) | 1973-11-02 |
Family
ID=19877869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7309684A Withdrawn FR2176848A1 (en) | 1972-03-20 | 1973-03-19 | Concentrating aq proteinaceous sludge - by coagulating esp with blood and calcium hydroxide and extg water |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS541260B2 (enExample) |
| AR (1) | AR194309A1 (enExample) |
| AT (1) | AT356019B (enExample) |
| BR (1) | BR7301991D0 (enExample) |
| CH (1) | CH552541A (enExample) |
| DE (1) | DE2311568A1 (enExample) |
| ES (1) | ES412696A1 (enExample) |
| FR (1) | FR2176848A1 (enExample) |
| NL (1) | NL7303820A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2405989A1 (fr) * | 1977-10-12 | 1979-05-11 | Westfalia Separator Ag | Procede pour le traitement en continu des issues d'abattage |
| FR2451767A1 (fr) * | 1979-03-21 | 1980-10-17 | Richter Gedeon Vegyeszet | Procede et equipement pour l'extraction d'une matiere solide a partir d'un liquide contenant des matieres solides granulees par effet thermique et/ou des matieres solides dont la teneur en humidite est reductible par effet thermique |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT387562B (de) * | 1983-12-06 | 1989-02-10 | Walter Rieger | Verfahren zur aufarbeitung von wasserhaeltigen organischen rueckstandsmassen |
| JP5593701B2 (ja) * | 2010-01-08 | 2014-09-24 | 三菱レイヨン株式会社 | 有機質汚泥の脱水処理方法 |
-
1973
- 1973-03-08 DE DE2311568A patent/DE2311568A1/de active Pending
- 1973-03-12 AT AT215173A patent/AT356019B/de not_active IP Right Cessation
- 1973-03-15 ES ES412696A patent/ES412696A1/es not_active Expired
- 1973-03-16 CH CH391273A patent/CH552541A/xx not_active IP Right Cessation
- 1973-03-19 NL NL7303820A patent/NL7303820A/xx unknown
- 1973-03-19 FR FR7309684A patent/FR2176848A1/fr not_active Withdrawn
- 1973-03-20 BR BR731991A patent/BR7301991D0/pt unknown
- 1973-03-20 AR AR247137A patent/AR194309A1/es active
- 1973-03-20 JP JP3151973A patent/JPS541260B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2405989A1 (fr) * | 1977-10-12 | 1979-05-11 | Westfalia Separator Ag | Procede pour le traitement en continu des issues d'abattage |
| FR2451767A1 (fr) * | 1979-03-21 | 1980-10-17 | Richter Gedeon Vegyeszet | Procede et equipement pour l'extraction d'une matiere solide a partir d'un liquide contenant des matieres solides granulees par effet thermique et/ou des matieres solides dont la teneur en humidite est reductible par effet thermique |
Also Published As
| Publication number | Publication date |
|---|---|
| AU5323073A (en) | 1974-09-26 |
| JPS541260B2 (enExample) | 1979-01-23 |
| DE2311568A1 (de) | 1973-09-27 |
| BR7301991D0 (pt) | 1974-06-27 |
| JPS49131956A (enExample) | 1974-12-18 |
| ES412696A1 (es) | 1976-01-01 |
| ATA215173A (de) | 1975-01-15 |
| AR194309A1 (es) | 1973-06-29 |
| NL7303820A (enExample) | 1973-09-24 |
| CH552541A (de) | 1974-08-15 |
| AT356019B (de) | 1980-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |