BE373313A - - Google Patents
Info
- Publication number
- BE373313A BE373313A BE373313DA BE373313A BE 373313 A BE373313 A BE 373313A BE 373313D A BE373313D A BE 373313DA BE 373313 A BE373313 A BE 373313A
- Authority
- BE
- Belgium
- Prior art keywords
- recovery
- products according
- washing water
- purification
- wool washing
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 239000000344 soap Substances 0.000 claims description 23
- 238000005406 washing Methods 0.000 claims description 19
- 150000001298 alcohols Chemical class 0.000 claims description 15
- 210000002268 wool Anatomy 0.000 claims description 14
- 239000006227 byproduct Substances 0.000 claims description 12
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 12
- 239000000194 fatty acid Substances 0.000 claims description 12
- 229930195729 fatty acid Natural products 0.000 claims description 12
- 150000004665 fatty acids Chemical class 0.000 claims description 12
- 238000011084 recovery Methods 0.000 claims description 12
- 239000002904 solvent Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 9
- 238000000746 purification Methods 0.000 claims description 9
- 235000019388 lanolin Nutrition 0.000 claims description 6
- 239000004166 Lanolin Substances 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 5
- 238000004821 distillation Methods 0.000 claims description 5
- 229940039717 lanolin Drugs 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000000047 product Substances 0.000 claims description 4
- 239000010802 sludge Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 239000003337 fertilizer Substances 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 238000010009 beating Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 235000004213 low-fat Nutrition 0.000 claims 1
- 239000003925 fat Substances 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 5
- 230000002000 scavenging effect Effects 0.000 description 4
- 239000003643 water by type Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229940072033 potash Drugs 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 235000015320 potassium carbonate Nutrition 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 238000007127 saponification reaction Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 1
- 235000012000 cholesterol Nutrition 0.000 description 1
- 150000001841 cholesterols Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 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
- C11B11/00—Recovery or refining of other fatty substances, e.g. lanolin or waxes
- C11B11/005—Lanolin; Woolfat
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE373313A true BE373313A (OSRAM) |
Family
ID=44277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE373313D BE373313A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE373313A (OSRAM) |
-
0
- BE BE373313D patent/BE373313A/fr unknown
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