MD980132A - Procedeu de obţinere continuă a acidului tartric şi drojdiilor furajere din produsul decantat de vin - Google Patents
Procedeu de obţinere continuă a acidului tartric şi drojdiilor furajere din produsul decantat de vinInfo
- Publication number
- MD980132A MD980132A MD98-0132A MD980132A MD980132A MD 980132 A MD980132 A MD 980132A MD 980132 A MD980132 A MD 980132A MD 980132 A MD980132 A MD 980132A
- Authority
- MD
- Moldova
- Prior art keywords
- tartaric acid
- decantation
- sediment
- wine
- yeast
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12F—RECOVERY OF BY-PRODUCTS OF FERMENTED SOLUTIONS; DENATURED ALCOHOL; PREPARATION THEREOF
- C12F3/00—Recovery of by-products
- C12F3/06—Recovery of by-products from beer and wine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Fodder In General (AREA)
- Non-Alcoholic Beverages (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Invenţia se referă la un proces de obţinere a produselor auxiliare ale producţiei de alcool, în special la un procedeu de obţinere continuă a acidului tartric şi drojdiei furajere.Conform procedeului revendicat în prezenta invenţie, produsul decantat de vin iniţial se suspensionează în apă şi apoi se diluează. Suspensia obţinută din produsul decantat de vin se trece prin coloana umplută cu o răşină schimbătoare de cationi fluidizată sau cvasifluidizată, acidul tartric, ce se conţine în produsul decantat de vin, se dizolvă trecând în faza lichidă, concomitent drojdia, ce se conţine în produsul decantat de vin, trece nealterată prin coloană. Suspensia obţinută constituită din acid tartric dizolvat şi drojdie suspensionată se separă în faze solidă şi lichidă şi fiecare dintre ele se izolează respectiv sub formă de acid tartric cristalin şi drojdie furajeră solidă.Rezultatul tehnic constă în perfecţionarea procedeului de obţinere a acidului tartric şi drojdiei furajere cu utilizarea tehnologiei energoeconome şi minimalizarea efectelor nocive asupra mediului ambiant.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/HU1995/000047 WO1997012028A1 (de) | 1995-09-27 | 1995-09-27 | Kontinuierliches verfahren zur herstellung von weinsäure und futterhefe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MD980132A true MD980132A (ro) | 1999-12-31 |
Family
ID=10985970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD98-0132A MD980132A (ro) | 1995-09-27 | 1995-09-27 | Procedeu de obţinere continuă a acidului tartric şi drojdiilor furajere din produsul decantat de vin |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0870009A1 (ro) |
| BG (1) | BG102357A (ro) |
| BR (1) | BR9510645A (ro) |
| CZ (1) | CZ87298A3 (ro) |
| MD (1) | MD980132A (ro) |
| PL (1) | PL325841A1 (ro) |
| SK (1) | SK36698A3 (ro) |
| WO (1) | WO1997012028A1 (ro) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2951200A (en) * | 2000-03-17 | 2001-09-24 | Fernando Glenadel Braga | Method for producing tartaric acid and a concentrate of grape pigments |
| DE10308045B3 (de) * | 2003-02-26 | 2004-06-17 | Lurgi Ag | Verfahren und Vorrichtung zur kontinuierlichen Gewinnung freier Weinsäure aus Kaliumhydrogentartrat enthaltenden Rohstoffen |
| ES2257226B1 (es) * | 2006-03-09 | 2007-06-01 | Francisco Pedros Llevata | Procedimiento para el tratamiento de vertidos liquidos de la industria vinico-alcoholera. |
| RU2591211C1 (ru) * | 2015-06-15 | 2016-07-20 | Общество с ограниченной ответственностью "БИТАРТРАТ" (ООО "БИТАРТРАТ") | Способ получения винной кислоты из виннокислой извести |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1422108A (fr) * | 1964-09-03 | 1965-12-24 | Ionachimie | Procédé de fabrication d'acides faiblement dissociés, en particulier d'acide tartrique, à partir de matières premières impures contenant leurs sels difficilement solubles |
| AT296922B (de) * | 1968-12-21 | 1972-03-10 | Orszagos Szoleszeti Es Borasza | Verfahren zur Herstellung von Kaliumhydrogentartrat und gegebenenfalls zur Gewinnung von Hefefett aus tartrathältigen Rückständen der Weinbereitung |
-
1995
- 1995-09-27 MD MD98-0132A patent/MD980132A/ro unknown
- 1995-09-27 EP EP95931362A patent/EP0870009A1/de not_active Withdrawn
- 1995-09-27 CZ CZ98872A patent/CZ87298A3/cs unknown
- 1995-09-27 BR BR9510645A patent/BR9510645A/pt unknown
- 1995-09-27 WO PCT/HU1995/000047 patent/WO1997012028A1/de not_active Application Discontinuation
- 1995-09-27 SK SK366-98A patent/SK36698A3/sk unknown
- 1995-09-27 PL PL95325841A patent/PL325841A1/xx unknown
-
1998
- 1998-03-27 BG BG102357A patent/BG102357A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0870009A1 (de) | 1998-10-14 |
| CZ87298A3 (cs) | 1998-07-15 |
| PL325841A1 (en) | 1998-08-03 |
| WO1997012028A1 (de) | 1997-04-03 |
| SK36698A3 (en) | 1998-09-09 |
| BG102357A (en) | 1999-04-30 |
| BR9510645A (pt) | 1999-07-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PD99 | Pending application |