BE571099A - - Google Patents
Info
- Publication number
- BE571099A BE571099A BE571099DA BE571099A BE 571099 A BE571099 A BE 571099A BE 571099D A BE571099D A BE 571099DA BE 571099 A BE571099 A BE 571099A
- Authority
- BE
- Belgium
- Prior art keywords
- column
- alcohol
- extractive distillation
- pipe
- impurities
- Prior art date
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 68
- 239000012535 impurity Substances 0.000 claims description 40
- 239000007788 liquid Substances 0.000 claims description 29
- 230000001476 alcoholic Effects 0.000 claims description 24
- 238000000895 extractive distillation Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 206010062717 Increased upper airway secretion Diseases 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 239000005977 Ethylene Substances 0.000 claims description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 6
- 238000006703 hydration reaction Methods 0.000 claims description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 230000036571 hydration Effects 0.000 claims description 5
- 239000012141 concentrate Substances 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 238000000855 fermentation Methods 0.000 claims description 3
- 230000004151 fermentation Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 239000012043 crude product Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 235000019441 ethanol Nutrition 0.000 description 47
- 238000004821 distillation Methods 0.000 description 7
- 238000000746 purification Methods 0.000 description 7
- 239000003921 oil Substances 0.000 description 6
- 238000009835 boiling Methods 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 150000001299 aldehydes Chemical class 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 239000003621 irrigation water Substances 0.000 description 3
- 230000001105 regulatory Effects 0.000 description 3
- 210000000538 Tail Anatomy 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- -1 ketones Hydrocarbons Chemical class 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 150000003464 sulfur compounds Chemical class 0.000 description 2
- 235000016068 Berberis vulgaris Nutrition 0.000 description 1
- 241000335053 Beta vulgaris Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000004166 bioassay Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/001—Processes specially adapted for distillation or rectification of fermented solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE571099A true BE571099A (de) |
Family
ID=189420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE571099D BE571099A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE571099A (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2349652A1 (fr) * | 1976-04-26 | 1977-11-25 | Versuchs Lehranstalt Spiritusf | Procede d'extraction a la vapeur du contenu alcoolique des mouts fermentes |
| FR2592059A1 (fr) * | 1985-12-24 | 1987-06-26 | Goyard Distillerie Jean | Procede et dispositif de production d'eaux de vie de bouche de faible teneur en methanol et produits obtenus |
-
0
- BE BE571099D patent/BE571099A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2349652A1 (fr) * | 1976-04-26 | 1977-11-25 | Versuchs Lehranstalt Spiritusf | Procede d'extraction a la vapeur du contenu alcoolique des mouts fermentes |
| FR2592059A1 (fr) * | 1985-12-24 | 1987-06-26 | Goyard Distillerie Jean | Procede et dispositif de production d'eaux de vie de bouche de faible teneur en methanol et produits obtenus |
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