NO131567B - - Google Patents
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- Publication number
- NO131567B NO131567B NO740791A NO740791A NO131567B NO 131567 B NO131567 B NO 131567B NO 740791 A NO740791 A NO 740791A NO 740791 A NO740791 A NO 740791A NO 131567 B NO131567 B NO 131567B
- Authority
- NO
- Norway
- Prior art keywords
- bowl
- liquid
- oil
- auxiliary liquid
- centrifuge
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 106
- 239000012530 fluid Substances 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 19
- 230000001105 regulatory effect Effects 0.000 claims description 19
- 238000000926 separation method Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 description 85
- 235000019198 oils Nutrition 0.000 description 85
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 40
- 239000000463 material Substances 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 9
- 239000000839 emulsion Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- 239000000654 additive Substances 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000003995 emulsifying agent Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000004581 coalescence Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 1
- 235000005128 Sapium sebiferum Nutrition 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000010763 heavy fuel oil Substances 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003305 oil spill Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000013641 positive control Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/184—Hormones
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Endocrinology (AREA)
- Insects & Arthropods (AREA)
- Marine Sciences & Fisheries (AREA)
- Birds (AREA)
- Centrifugal Separators (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO740791A NO131567C (xx) | 1974-03-06 | 1974-03-06 | |
| DK82975*#A DK132513C (da) | 1974-03-06 | 1975-03-03 | Fremgangsmade til opnaelse af oget vekst og smoltificering udover den normale smoltificeringsperiode(foraret) af lakseyngel eller yngel af andre laksefisk |
| FI750622A FI53060C (xx) | 1974-03-06 | 1975-03-04 | |
| SE7502448A SE401443B (sv) | 1974-03-06 | 1975-03-05 | Sett att peskynda overgangen till smolt hos yngel av laxfiskar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO740791A NO131567C (xx) | 1974-03-06 | 1974-03-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO131567B true NO131567B (xx) | 1975-03-17 |
| NO131567C NO131567C (xx) | 1975-06-25 |
Family
ID=19881499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO740791A NO131567C (xx) | 1974-03-06 | 1974-03-06 |
Country Status (4)
| Country | Link |
|---|---|
| DK (1) | DK132513C (xx) |
| FI (1) | FI53060C (xx) |
| NO (1) | NO131567C (xx) |
| SE (1) | SE401443B (xx) |
-
1974
- 1974-03-06 NO NO740791A patent/NO131567C/no unknown
-
1975
- 1975-03-03 DK DK82975*#A patent/DK132513C/da active
- 1975-03-04 FI FI750622A patent/FI53060C/fi not_active IP Right Cessation
- 1975-03-05 SE SE7502448A patent/SE401443B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK132513C (da) | 1976-05-24 |
| DK82975A (xx) | 1975-11-03 |
| NO131567C (xx) | 1975-06-25 |
| SE7502448L (xx) | 1975-09-08 |
| FI53060C (xx) | 1978-02-10 |
| FI53060B (xx) | 1977-10-31 |
| SE401443B (sv) | 1978-05-16 |
| SE7502448A (xx) | 1975-09-08 |
| DK132513B (da) | 1975-12-22 |
| FI750622A (xx) | 1975-09-07 |
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