BE654162A - - Google Patents
Info
- Publication number
- BE654162A BE654162A BE654162DA BE654162A BE 654162 A BE654162 A BE 654162A BE 654162D A BE654162D A BE 654162DA BE 654162 A BE654162 A BE 654162A
- Authority
- BE
- Belgium
- Prior art keywords
- lye
- phenolate
- carbonate
- sodium
- carbonation
- Prior art date
Links
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 54
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 45
- UIIMBOGNXHQVGW-UHFFFAOYSA-M NaHCO3 Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 38
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 28
- ISWSIDIOOBJBQZ-UHFFFAOYSA-M phenolate Chemical compound [O-]C1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-M 0.000 claims description 23
- 229940031826 phenolate Drugs 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 21
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 19
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 19
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 15
- 239000001569 carbon dioxide Substances 0.000 claims description 14
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 14
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate dianion Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 10
- 239000003513 alkali Substances 0.000 claims description 5
- 238000011049 filling Methods 0.000 claims description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims description 3
- 239000003599 detergent Substances 0.000 claims description 3
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 43
- 229910000029 sodium carbonate Inorganic materials 0.000 description 21
- 235000017550 sodium carbonate Nutrition 0.000 description 21
- 239000001187 sodium carbonate Substances 0.000 description 20
- 239000003921 oil Substances 0.000 description 14
- 229960004424 Carbon Dioxide Drugs 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 11
- 238000000354 decomposition reaction Methods 0.000 description 7
- 150000002989 phenols Chemical class 0.000 description 6
- 238000000926 separation method Methods 0.000 description 5
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 3
- 235000015450 Tilia cordata Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- PZZYQPZGQPZBDN-UHFFFAOYSA-N Aluminium silicate Chemical group O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 2
- ROORDVPLFPIABK-UHFFFAOYSA-N Diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 235000006696 Catha edulis Nutrition 0.000 description 1
- 240000007681 Catha edulis Species 0.000 description 1
- 108020004532 RAS Proteins 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N Sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N Sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000005712 crystallization Effects 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 244000070969 koal Species 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 230000002934 lysing Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001264 neutralization Effects 0.000 description 1
- 230000000737 periodic Effects 0.000 description 1
- PYOZTOXFQNWBIS-UHFFFAOYSA-N phenol;sodium Chemical compound [Na].OC1=CC=CC=C1 PYOZTOXFQNWBIS-UHFFFAOYSA-N 0.000 description 1
- 150000004707 phenolate Chemical class 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 108020001180 rasD Proteins 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- NESLWCLHZZISNB-UHFFFAOYSA-M sodium phenolate Chemical group [Na+].[O-]C1=CC=CC=C1 NESLWCLHZZISNB-UHFFFAOYSA-M 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
- C07C37/055—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis the substituted group being bound to oxygen, e.g. ether group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE654162A true BE654162A (it) |
Family
ID=206392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE654162D BE654162A (it) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE654162A (it) |
-
0
- BE BE654162D patent/BE654162A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4025423A (en) | Process for removing monohydric and polyhydric phenols from waste water | |
| US4188291A (en) | Treatment of industrial waste water | |
| JPS62238224A (ja) | 石炭タ−ル油から抽出によりフエノ−ルおよび塩基を分離する方法 | |
| EP0001537A1 (fr) | Procédé de traitement de solutions contenant des carbonate, sulfate, éventuellement hydroxyde de sodium ou potassium, ainsi que l'un au moins des métaux vanadium, uranium, molybdène | |
| BE654162A (it) | ||
| US3829509A (en) | Process for the treatment of aqueous solutions of phenol and hydrogen chloride | |
| PL114640B1 (en) | Method of treating with organic solvents gaseous mixtures containing acid gases | |
| JPS6241698B2 (it) | ||
| FR2926815A1 (fr) | Procede de separation d'acide glyoxylique a partir d'un milieu reactionel aqueux contenant de l'acide glyoxylique et de l'acide chlorhydrique. | |
| JP2024505087A (ja) | ブロモアルカン酸のアンモノリシスのための方法 | |
| BE738124A (en) | Prod of propylene oxide from propylene chlorobydrin | |
| CN118005673A (zh) | 一种连续化生产三异丙基氯硅烷的方法 | |
| JP2007210980A (ja) | 酢酸エチル／メチルエチルケトン混合系からの酢酸エチルの回収方法 | |
| EP0102300A1 (fr) | Procédé d'élimination de l'hydrogène sulfuré contenu dans un mélange gazeux | |
| CN113816851A (zh) | 一种醇酯十二粗品洗涤处理方法 | |
| CN1142097C (zh) | 一种硫酸钾的无水制取方法 | |
| WO2024003050A1 (en) | Process for producing nitrobenzene | |
| BE415882A (it) | ||
| JPH0742085B2 (ja) | 塩化水素ガスの精製方法 | |
| US356291A (en) | Process of obtaining iodine from bittern | |
| FR3072886A1 (fr) | Extraction de composes volatils d'un liquide contenant un sel dissous | |
| BE361572A (it) | ||
| BE372147A (it) | ||
| FR2510541A2 (fr) | Procede de valorisation du molybdene a partir de solutions molybdeniferes contenant des carbonate, sulfate, hydroxyde ou hydrogenocarbonate alcalins, ainsi que, eventuellement, de l'uranium | |
| CH228643A (fr) | Procédé pour l'obtention du gaz sulfureux à partir de mélanges gazeux. |