BE415990A - - Google Patents
Info
- Publication number
- BE415990A BE415990A BE415990DA BE415990A BE 415990 A BE415990 A BE 415990A BE 415990D A BE415990D A BE 415990DA BE 415990 A BE415990 A BE 415990A
- Authority
- BE
- Belgium
- Prior art keywords
- column
- emi
- acetone
- returned
- butyl alcohol
- Prior art date
Links
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 37
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 34
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 23
- 235000019441 ethanol Nutrition 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 230000018044 dehydration Effects 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 claims description 3
- 239000012670 alkaline solution Substances 0.000 claims description 2
- 230000005587 bubbling Effects 0.000 claims description 2
- 208000016253 exhaustion Diseases 0.000 claims 4
- 239000002351 wastewater Substances 0.000 claims 3
- -1 butyl alcohols Chemical class 0.000 claims 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 claims 1
- 239000007800 oxidant agent Substances 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000010992 reflux Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- KTUQUZJOVNIKNZ-UHFFFAOYSA-N butan-1-ol;hydrate Chemical compound O.CCCCO KTUQUZJOVNIKNZ-UHFFFAOYSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002699 waste material Substances 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
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE415990A true BE415990A (enrdf_load_html_response) |
Family
ID=79013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE415990D BE415990A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE415990A (enrdf_load_html_response) |
-
0
- BE BE415990D patent/BE415990A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2012130949A (ru) | Система и способы выделения спирта и сгущения побочных продуктов перегонки | |
| CN109475785B (zh) | 包含用于容纳待提取材料的腔室的蒸馏装置及其蒸馏方法 | |
| CA1172989A (en) | Multiple effect distillation method and apparatus | |
| FR2664266A1 (fr) | Procede de recuperation d'un alcool inferieur a partir d'un melange reactionnel de la reaction de pyrocatechol avec un alcool inferieur. | |
| RU2346048C1 (ru) | Способ получения ректификованного спирта | |
| RU2009125583A (ru) | Способ получения 1,3-пропандиола | |
| RU2421522C1 (ru) | Способ получения ректификованного спирта | |
| NO151379B (no) | Fremgangsmaate for fremstilling av isolerende gardinkonstruksjon, samt gardinkonstruksjoner fremstillet i henhold til fremgangsmaaten | |
| BE415990A (enrdf_load_html_response) | ||
| RU2337967C1 (ru) | Способ получения ректификованного спирта | |
| RU2334795C1 (ru) | Способ получения ректификованного спирта | |
| RU2352639C1 (ru) | Способ получения ректификованного спирта | |
| CN207944039U (zh) | 一种杂醇油的回用装置以及煤制甲醇的生产装置 | |
| LU83567A1 (fr) | Procede pour la concentration de solutions aqueuses de glycols | |
| RU2315110C1 (ru) | Способ получения ректификованного спирта | |
| CH138857A (fr) | Procédé pour séparer un liquide organique des autres constituants d'un mélange liquide. | |
| EP3030331B1 (en) | Production of ethanol by evaporative distillation | |
| KR102505678B1 (ko) | 주류 제조용 증류기 | |
| RU2361909C2 (ru) | Способ подачи тепловых потоков при получении ректификованного спирта в брагоректификационной установке (варианты) | |
| BE372955A (enrdf_load_html_response) | ||
| BE556579A (enrdf_load_html_response) | ||
| BE350387A (enrdf_load_html_response) | ||
| BE399878A (enrdf_load_html_response) | ||
| EP0211713A1 (fr) | Procédé et installation de fabrication de furfural à partir de solutions aqueuses liquides de xyloses, de préférence à partir d'une liqueur noire résiduelle de fabrication de pâte à papier ou de pâte textile | |
| CH134603A (fr) | Procédé de fabrication d'alcool absolu à partir de moûts fermentés et appareil pour la mise en oeuvre de ce procédé. |