BE331386A - - Google Patents
Info
- Publication number
- BE331386A BE331386A BE331386DA BE331386A BE 331386 A BE331386 A BE 331386A BE 331386D A BE331386D A BE 331386DA BE 331386 A BE331386 A BE 331386A
- Authority
- BE
- Belgium
- Prior art keywords
- coffee
- vacuum
- heating
- water
- principles
- Prior art date
Links
- 125000003118 aryl group Chemical group 0.000 claims description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000009833 condensation Methods 0.000 claims description 5
- 230000005494 condensation Effects 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 4
- 239000003921 oil Substances 0.000 description 9
- 239000002904 solvent Substances 0.000 description 8
- 239000003925 fat Substances 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 239000000796 flavoring agent Substances 0.000 description 4
- 235000019634 flavors Nutrition 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- BYGQBDHUGHBGMD-UHFFFAOYSA-N 2-methylbutanal Chemical compound CCC(C)C=O BYGQBDHUGHBGMD-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- QSJXEFYPDANLFS-UHFFFAOYSA-N Diacetyl Chemical group CC(=O)C(C)=O QSJXEFYPDANLFS-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- -1 aliphatic aldehydes Chemical class 0.000 description 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
- 229960001701 chloroform Drugs 0.000 description 1
- 239000012230 colorless oil Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229960003750 ethyl chloride Drugs 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 235000021056 liquid food Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229940050176 methyl chloride Drugs 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000021055 solid food Nutrition 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/46—Coffee flavour; Coffee oil; Flavouring of coffee or coffee extract
- A23F5/48—Isolation or recuperation of coffee flavour or coffee oil
- A23F5/486—Isolation or recuperation of coffee flavour or coffee oil by distillation from beans that are ground or not ground, e.g. stripping; Recovering volatile gases, e.g. roaster or grinder gases
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
- Fats And Perfumes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE331386A true BE331386A (d) |
Family
ID=10481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE331386D BE331386A (d) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE331386A (d) |
-
0
- BE BE331386D patent/BE331386A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112795430B (zh) | 一种提取奇楠沉香精油的提取方法 | |
| WO2004016106A1 (fr) | Procede d'obtention d'un insaponifiable d'avocat riche en lipides furaniques | |
| EP2791098A1 (fr) | Procede de purification de la vanilline par extraction liquide-liquide | |
| FR2925898A1 (fr) | Procede et systeme d'extraction d'huile essentielle a forte teneur en thymoquinone a partir de la plante de nigella sativa | |
| BE331386A (d) | ||
| FR3083798A1 (fr) | Procede pour la recuperation selective d'un compose phenolique a partir d'une charge comprenant du biobrut et/ou de la bio–huile | |
| CN114931234B (zh) | 烟草源致香物质及其提取方法和卷烟 | |
| FR2543155A1 (fr) | Procede de fabrication d'aromes purs a partir d'huiles essentielles et aromes obtenus | |
| CH619845A5 (en) | Method for producing a decaffeinated vegetable substance | |
| FR2513857A1 (fr) | Procede de fabrication d'un cafe soluble partiellement decafeine | |
| FR2620702A1 (fr) | Procede de preparation d'irones naturelles | |
| RU2821514C1 (ru) | Способ получения тимохинона из семян черного тмина | |
| FR2955331A1 (fr) | Procede et installation d'extraction de biomasse assistee par micro-onde | |
| US5641489A (en) | Extracting maltol and water from naturally occurring plant material containing maltol and water | |
| CH239761A (fr) | Procédé pour l'obtention d'un produit pour le traitement des peaux. | |
| CH263275A (fr) | Procédé pour éliminer l'eau contenue dans un nitrile oléfinique brut. | |
| CH259818A (fr) | Procédé de préparation d'un extrait aromatique de café. | |
| BE466476A (d) | ||
| BE353792A (d) | ||
| CH272990A (fr) | Procédé de fabrication d'extraits végétaux aromatiques, entièrement solubles dans l'eau chaude. | |
| BE548449A (d) | ||
| BE394434A (d) | ||
| CH137207A (fr) | Procédé d'obtention de l'acide acétique anhydre à partir d'acide dilué. | |
| BE443896A (d) | ||
| BE342775A (d) |