BE516755A - - Google Patents
Info
- Publication number
- BE516755A BE516755A BE516755DA BE516755A BE 516755 A BE516755 A BE 516755A BE 516755D A BE516755D A BE 516755DA BE 516755 A BE516755 A BE 516755A
- Authority
- BE
- Belgium
- Prior art keywords
- stream
- acidic substance
- sep
- aqueous
- mixing
- Prior art date
Links
- 230000002378 acidificating effect Effects 0.000 claims description 66
- 239000008149 soap solution Substances 0.000 claims description 47
- 239000000203 mixture Substances 0.000 claims description 45
- 239000000126 substance Substances 0.000 claims description 44
- 239000000344 soap Substances 0.000 claims description 41
- 238000002156 mixing Methods 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 35
- 238000007127 saponification reaction Methods 0.000 claims description 24
- 239000012071 phase Substances 0.000 claims description 20
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 15
- 239000011521 glass Substances 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000007864 aqueous solution Substances 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 239000008346 aqueous phase Substances 0.000 claims description 9
- 239000007793 ph indicator Substances 0.000 claims description 9
- 238000011282 treatment Methods 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 8
- 239000007762 w/o emulsion Substances 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 235000019482 Palm oil Nutrition 0.000 claims description 4
- 229940075397 calomel Drugs 0.000 claims description 4
- 238000010908 decantation Methods 0.000 claims description 4
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical compound Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 claims description 4
- 239000002540 palm oil Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000003925 fat Substances 0.000 description 30
- 235000019197 fats Nutrition 0.000 description 30
- 239000002253 acid Substances 0.000 description 28
- 239000003921 oil Substances 0.000 description 25
- 235000019198 oils Nutrition 0.000 description 23
- 238000005192 partition Methods 0.000 description 13
- 239000007788 liquid Substances 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 238000013019 agitation Methods 0.000 description 9
- 238000009874 alkali refining Methods 0.000 description 7
- 238000010924 continuous production Methods 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 125000005456 glyceride group Chemical group 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000003513 alkali Substances 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 229930195729 fatty acid Natural products 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000010685 fatty oil Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 235000017060 Arachis glabrata Nutrition 0.000 description 2
- 244000105624 Arachis hypogaea Species 0.000 description 2
- 235000010777 Arachis hypogaea Nutrition 0.000 description 2
- 235000018262 Arachis monticola Nutrition 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 235000019483 Peanut oil Nutrition 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 235000020094 liqueur Nutrition 0.000 description 2
- 235000011837 pasties Nutrition 0.000 description 2
- 235000020232 peanut Nutrition 0.000 description 2
- 239000000312 peanut oil Substances 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 241000283153 Cetacea Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000004063 acid-resistant material Substances 0.000 description 1
- 150000008043 acidic salts Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 235000021323 fish oil Nutrition 0.000 description 1
- 235000021588 free fatty acids Nutrition 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000004900 laundering Methods 0.000 description 1
- 238000011866 long-term treatment Methods 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 235000014571 nuts Nutrition 0.000 description 1
- 238000001139 pH measurement Methods 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 150000003385 sodium Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000005406 washing Methods 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
- C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
- C11B13/02—Recovery of fats, fatty oils or fatty acids from waste materials from soap stock
-
- 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)
- 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)
- Fats And Perfumes (AREA)
- Detergent Compositions (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE516755A true BE516755A (enrdf_load_stackoverflow) |
Family
ID=153856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE516755D BE516755A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE516755A (enrdf_load_stackoverflow) |
-
0
- BE BE516755D patent/BE516755A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0635578B1 (fr) | Procédé de raffinage d'un sucre brut, notamment de sucre roux provenant de l'industrie sucrière de la canne à sucre | |
| EP0655507B1 (fr) | Procédé de fabrication de sucre cristallisé, à partir de jus sucré aqueux tel qu'un jus de canne à sucre ou de betterave sucrière | |
| FR2463153A1 (fr) | Procede et appareil pour l'extraction de substances pectiques a partir de marc de fruits et de legumes et de matieres premieres vegetales | |
| FR2960888A1 (fr) | Procede de separation des lignines et des sucres a partir d'une liqueur d'extraction | |
| FR2921057A1 (fr) | Procede et dispositif de traitement des eaux residuaires | |
| BE516755A (enrdf_load_stackoverflow) | ||
| EP0387708B1 (fr) | Procédé de réduction de la teneur en cholestérol et en acides gras libres d'une matière grasse d'origine animale et matière grasse ainsi obtenue | |
| NO149141B (no) | Fremgangsmaate for noeytralisering av en saapeloesning, samt apparat for anvendelse ved fremgangsmaaten | |
| EP0012687B1 (fr) | Procédé et installation d'extraction de principes solubles de matières premières végétales | |
| CA2941696A1 (fr) | Procede de traitement de dechets organiques par oxydation hydrothermale | |
| CN116426333A (zh) | 一种鱼油提取中鱼油冬化处理设备及方法 | |
| EP0202999B1 (fr) | Procédé et installation de préparation de dextrose cristallisé anhydre | |
| FR2838751A1 (fr) | Procede et installation de fabrication de sucre raffine a partir de jus sucre | |
| EP0202168A1 (fr) | Procédé et installation de cristallisation du mannitol | |
| EP0121522B1 (fr) | Procede et dispositif de cristallisation en continu d'une masse cuite | |
| EP0203000B1 (fr) | Procédé et installation de cristallisation de gluconodeltalactone | |
| US4088638A (en) | Method and apparatus for recovering saponified oil | |
| BE519782A (enrdf_load_stackoverflow) | ||
| FR2493100A1 (fr) | Installation pour la production de beurre | |
| BE487064A (enrdf_load_stackoverflow) | ||
| SU771160A2 (ru) | Способ непрерывного перкол ционного гидролиза растительного сырь | |
| EP0159278A1 (fr) | Procédé de fluidification des boues qui se forment dans les bacs de stockage d'hydrocarbures et de leur revalorisation immediate chez l'utilisateur | |
| BE435972A (enrdf_load_stackoverflow) | ||
| BE835616A (fr) | Procede pour isoler de maniere continue du polypropylene soluble d'un milieu de polymerisation use | |
| CH586162A5 (enrdf_load_stackoverflow) |