BE628433A - - Google Patents
Info
- Publication number
- BE628433A BE628433A BE628433DA BE628433A BE 628433 A BE628433 A BE 628433A BE 628433D A BE628433D A BE 628433DA BE 628433 A BE628433 A BE 628433A
- Authority
- BE
- Belgium
- Prior art keywords
- phenols
- extraction
- aqueous
- lye
- solutions
- Prior art date
Links
- 150000002989 phenols Chemical class 0.000 claims description 57
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 33
- 238000000605 extraction Methods 0.000 claims description 19
- 239000000243 solution Substances 0.000 claims description 19
- 239000003513 alkali Substances 0.000 claims description 12
- 150000004707 phenolate Chemical class 0.000 claims description 11
- 238000009835 boiling Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 239000002480 mineral oil Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000003960 organic solvent Substances 0.000 claims description 5
- 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 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000003245 coal Substances 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000003077 lignite Substances 0.000 claims description 3
- 235000010755 mineral Nutrition 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 150000007524 organic acids Chemical class 0.000 claims description 3
- -1 phenols Chemical class 0.000 claims description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 239000002585 base Substances 0.000 claims description 2
- 150000002170 ethers Chemical class 0.000 claims description 2
- 235000005985 organic acids Nutrition 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- 239000011269 tar Substances 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 238000003786 synthesis reaction Methods 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 81
- 235000011121 sodium hydroxide Nutrition 0.000 description 36
- ISWSIDIOOBJBQZ-UHFFFAOYSA-M phenolate Chemical compound [O-]C1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-M 0.000 description 16
- 229940031826 phenolate Drugs 0.000 description 16
- 239000003921 oil Substances 0.000 description 15
- WNWHHMBRJJOGFJ-UHFFFAOYSA-N 16-methylheptadecan-1-ol Chemical compound CC(C)CCCCCCCCCCCCCCCO WNWHHMBRJJOGFJ-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000002641 tar oil Substances 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 150000001896 cresols Chemical class 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000007775 late Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- NESLWCLHZZISNB-UHFFFAOYSA-M sodium phenolate Chemical class [Na+].[O-]C1=CC=CC=C1 NESLWCLHZZISNB-UHFFFAOYSA-M 0.000 description 2
- 150000003739 xylenols Chemical class 0.000 description 2
- 241000131009 Copris Species 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 241001125929 Trisopterus luscus Species 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 230000001364 causal effect Effects 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE628433A true BE628433A (cs) |
Family
ID=198320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE628433D BE628433A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE628433A (cs) |
-
0
- BE BE628433D patent/BE628433A/fr unknown
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