BE509279A - - Google Patents
Info
- Publication number
- BE509279A BE509279A BE509279DA BE509279A BE 509279 A BE509279 A BE 509279A BE 509279D A BE509279D A BE 509279DA BE 509279 A BE509279 A BE 509279A
- Authority
- BE
- Belgium
- Prior art keywords
- ether
- salt
- wax
- waxes
- oxygen
- Prior art date
Links
- 239000011780 sodium chloride Substances 0.000 claims description 25
- KRVSOGSZCMJSLX-UHFFFAOYSA-L Chromic acid Chemical compound O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000003929 acidic solution Substances 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 2
- 239000001993 wax Substances 0.000 description 28
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 12
- 239000001301 oxygen Substances 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 239000000047 product Substances 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 239000003513 alkali Substances 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 235000014113 dietary fatty acids Nutrition 0.000 description 5
- 238000002845 discoloration Methods 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- 239000000194 fatty acid Substances 0.000 description 5
- 150000004665 fatty acids Chemical class 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- 238000004061 bleaching Methods 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 229910001882 dioxygen Inorganic materials 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Inorganic materials [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 4
- WGLPBDUCMAPZCE-UHFFFAOYSA-N trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000002170 ethers Chemical class 0.000 description 3
- 150000002191 fatty alcohols Chemical class 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 238000006482 condensation reaction Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000012187 peat wax Substances 0.000 description 2
- 238000007127 saponification reaction Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000002378 acidificating Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atoms Chemical group C* 0.000 description 1
- 125000005586 carbonic acid group Chemical group 0.000 description 1
- 150000004653 carbonic acids Chemical class 0.000 description 1
- 239000004203 carnauba wax Substances 0.000 description 1
- 235000013869 carnauba wax Nutrition 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000010685 fatty oil Substances 0.000 description 1
- 229920000591 gum Polymers 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- -1 hydroxyl ions Chemical class 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 230000001264 neutralization Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000001590 oxidative Effects 0.000 description 1
- 238000009896 oxidative bleaching Methods 0.000 description 1
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000003784 tall oil Substances 0.000 description 1
- 238000009827 uniform distribution 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
- C11B11/00—Recovery or refining of 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE509279A true BE509279A (sv) |
Family
ID=148753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE509279D BE509279A (sv) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE509279A (sv) |
-
0
- BE BE509279D patent/BE509279A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE509279A (sv) | ||
| FR2486072A1 (fr) | Procede pour la fabrication de l'acide b-hydroxybutyrique et de ses oligocondensats | |
| FR2518551A1 (fr) | Procede de preparation de sels de metal alcalin de la carboxymethylcellulose | |
| CA1253861A (fr) | Procede de preparation d'anthraquinone | |
| EP0365440B1 (fr) | Procédé de destruction des péroxydes d'acétone | |
| EP0006790B1 (fr) | Hexahydro-1,2,3,4,4a,9a anthracène-dione-9,10, sa préparation et son application à la délignification des matériaux lignocellulosiques | |
| BE496995A (sv) | ||
| FR2738815A1 (fr) | Procede pour protoner des enolates de composes 1,3-dicarbonyles ch-acides a l'aide d'eau et de co2 supercritique | |
| BE464637A (sv) | ||
| CH348163A (fr) | Procédé de préparation de 2,2'-méthylène-bis-4,6-dialcoyl-phénols | |
| FR2495193A1 (fr) | Procede d'elimination du tartre du type anthraquinone | |
| BE422232A (sv) | ||
| BE434141A (sv) | ||
| BE557032A (sv) | ||
| CH192364A (fr) | Procédé pour l'obtention de vanilline à partir de lessives résiduaires de la préparation de pâte à papier au sulfite. | |
| FR2460996A1 (fr) | Procede de traitement des huiles vegetales en vue de leur conservation a basse temperature | |
| FR2486080A1 (fr) | Procede pour preparer un diacetal de sorbitol et d'un aldehyde aromatique | |
| BE444173A (sv) | ||
| BE498776A (sv) | ||
| BE525263A (sv) | ||
| BE582878A (sv) | ||
| BE488261A (sv) | ||
| BE540511A (sv) | ||
| BE647858A (sv) | ||
| BE585293A (sv) |