BG62318B1 - Устройство и метод за отстраняване на съединения от разтвор - Google Patents
Устройство и метод за отстраняване на съединения от разтвор Download PDFInfo
- Publication number
- BG62318B1 BG62318B1 BG99165A BG9916594A BG62318B1 BG 62318 B1 BG62318 B1 BG 62318B1 BG 99165 A BG99165 A BG 99165A BG 9916594 A BG9916594 A BG 9916594A BG 62318 B1 BG62318 B1 BG 62318B1
- Authority
- BG
- Bulgaria
- Prior art keywords
- solution
- permeate
- column
- retentate
- compound
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- 150000001875 compounds Chemical class 0.000 title claims description 22
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims abstract description 60
- 239000012466 permeate Substances 0.000 claims abstract description 50
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 38
- 239000012465 retentate Substances 0.000 claims abstract description 28
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 25
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000004821 distillation Methods 0.000 claims abstract description 21
- 238000005349 anion exchange Methods 0.000 claims abstract description 18
- 238000005904 alkaline hydrolysis reaction Methods 0.000 claims abstract 2
- 238000011282 treatment Methods 0.000 claims description 19
- 239000012528 membrane Substances 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 4
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric Acid Chemical class [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 2
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 claims description 2
- 235000011090 malic acid Nutrition 0.000 claims description 2
- 235000002906 tartaric acid Nutrition 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 235000014101 wine Nutrition 0.000 abstract description 44
- 239000000126 substance Substances 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000000605 extraction Methods 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 2
- 229940093499 ethyl acetate Drugs 0.000 abstract 2
- 235000019439 ethyl acetate Nutrition 0.000 abstract 2
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 12
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 10
- 239000007788 liquid Substances 0.000 description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- VAMXMNNIEUEQDV-UHFFFAOYSA-N methyl anthranilate Chemical compound COC(=O)C1=CC=CC=C1N VAMXMNNIEUEQDV-UHFFFAOYSA-N 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 241000219094 Vitaceae Species 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 239000012045 crude solution Substances 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 235000021021 grapes Nutrition 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 229940102398 methyl anthranilate Drugs 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 235000020046 sherry Nutrition 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 102220555063 Holliday junction recognition protein_R25A_mutation Human genes 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000219095 Vitis Species 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 235000019568 aromas Nutrition 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000007257 deesterification reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 235000019674 grape juice Nutrition 0.000 description 1
- 235000015201 grapefruit juice Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- -1 if necessary Chemical compound 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015205 orange juice Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 235000020049 table wine Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12G—WINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H
- C12G3/00—Preparation of other alcoholic beverages
- C12G3/08—Preparation of other alcoholic beverages by methods for altering the composition of fermented solutions or alcoholic beverages not provided for in groups C12G3/02 - C12G3/07
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
- C12H3/00—Methods for reducing the alcohol content of fermented solutions or alcoholic beverage to obtain low alcohol or non-alcoholic beverages
- C12H3/02—Methods for reducing the alcohol content of fermented solutions or alcoholic beverage to obtain low alcohol or non-alcoholic beverages by evaporating
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
- C12H3/00—Methods for reducing the alcohol content of fermented solutions or alcoholic beverage to obtain low alcohol or non-alcoholic beverages
- C12H3/04—Methods for reducing the alcohol content of fermented solutions or alcoholic beverage to obtain low alcohol or non-alcoholic beverages using semi-permeable membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- Water Supply & Treatment (AREA)
- Food Science & Technology (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Non-Alcoholic Beverages (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88065992A | 1992-05-08 | 1992-05-08 | |
| PCT/US1993/004197 WO1993023151A1 (fr) | 1992-05-08 | 1993-05-04 | Appareil et methode d'extraction de composes d'une solution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BG99165A BG99165A (bg) | 1995-08-28 |
| BG62318B1 true BG62318B1 (bg) | 1999-08-31 |
Family
ID=25376789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG99165A BG62318B1 (bg) | 1992-05-08 | 1994-11-04 | Устройство и метод за отстраняване на съединения от разтвор |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5480665A (fr) |
| EP (1) | EP0639105B1 (fr) |
| AT (1) | ATE171390T1 (fr) |
| AU (1) | AU661912B2 (fr) |
| BG (1) | BG62318B1 (fr) |
| CA (1) | CA2135305C (fr) |
| DE (1) | DE69321229T2 (fr) |
| DK (1) | DK0639105T3 (fr) |
| ES (1) | ES2123053T3 (fr) |
| HU (1) | HU219319B (fr) |
| WO (1) | WO1993023151A1 (fr) |
| ZA (1) | ZA933213B (fr) |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2150618A1 (fr) * | 1994-06-02 | 1995-12-03 | Heriberto Leitner | Methode de desalcoolisation de boissons alcoolisees et boissons a faible teneur en alcool obtenues grace a cette methode |
| AU781154B2 (en) * | 2000-04-14 | 2005-05-12 | Bryan Richard Tudhope | Apparatus and method for isolating and/or eliminating solutes from a solution |
| DE60020077T2 (de) | 2000-04-14 | 2006-01-26 | Enologica Vason S.R.L., Pedemonte | Verfahren zur Weinsteinstabilisierung von Wein und Vorrichtung zu deren Implementierung |
| ITVI20010161A1 (it) * | 2001-07-31 | 2003-01-31 | Enologica Vason Srl | Procedimento ed impianto per la separazione di sostanze indesiderate da liquidi alimentari in particolare da vini |
| BR0212914A (pt) * | 2002-03-05 | 2004-10-13 | Velo Spa | Processo e aparelho para tratamento de vinho visando a redução do seu teor de acidez volátil |
| FR2845096B1 (fr) * | 2002-09-30 | 2004-10-29 | Vaslin Bucher | Procede de desacidification de boissons |
| AU2003230186A1 (en) * | 2002-11-18 | 2004-06-15 | Prayas Goel | Process for reducing distillery spent wash to zero % pollution status |
| CA2523099C (fr) * | 2003-04-25 | 2012-01-17 | 2S-Sophisticated Systems Limited | Procede de distillation |
| DE10336926A1 (de) * | 2003-08-07 | 2005-03-03 | Eau De Vin Ag | Geschmackvolles Getränk, das aus einer Umkehrosmose, Ultrafiltration oder Mikrofiltration gewonnen worden ist |
| AU2004201949A1 (en) * | 2004-05-07 | 2005-11-24 | Wine Network Technology Pty. Ltd. | Taint Removal from Wine |
| NZ551931A (en) | 2004-06-09 | 2010-08-27 | Memstar Pty Ltd | Alcohol reduction in beverages |
| US7455777B2 (en) * | 2004-12-14 | 2008-11-25 | Itt Manufacturing Enterprises, Inc. | Method of adjusting levels of dissolved compounds in beverages |
| AU2006201593B2 (en) * | 2005-04-13 | 2011-02-03 | United Distillers Pty Ltd | Process for alcohol production |
| ES2303781B1 (es) * | 2007-02-02 | 2009-08-13 | Consejo Superior Invest. Cientificas | Reduccion de acidez volatil en liquidos hidroalcoholicos de uso alimentario. |
| US8728179B2 (en) | 2010-02-02 | 2014-05-20 | Celanese International Corporation | Ethanol compositions |
| US8541633B2 (en) * | 2010-02-02 | 2013-09-24 | Celanese International Corporation | Processes for producing anhydrous ethanol compositions |
| US8668750B2 (en) | 2010-02-02 | 2014-03-11 | Celanese International Corporation | Denatured fuel ethanol compositions for blending with gasoline or diesel fuel for use as motor fuels |
| US8575403B2 (en) | 2010-05-07 | 2013-11-05 | Celanese International Corporation | Hydrolysis of ethyl acetate in ethanol separation process |
| US8747492B2 (en) | 2010-02-02 | 2014-06-10 | Celanese International Corporation | Ethanol/fuel blends for use as motor fuels |
| US8858659B2 (en) * | 2010-02-02 | 2014-10-14 | Celanese International Corporation | Processes for producing denatured ethanol |
| US8460405B2 (en) * | 2010-02-02 | 2013-06-11 | Celanese International Corporation | Ethanol compositions |
| US8932372B2 (en) | 2010-02-02 | 2015-01-13 | Celanese International Corporation | Integrated process for producing alcohols from a mixed acid feed |
| US8569551B2 (en) | 2010-05-07 | 2013-10-29 | Celanese International Corporation | Alcohol production process integrating acetic acid feed stream comprising water from carbonylation process |
| US8710279B2 (en) | 2010-07-09 | 2014-04-29 | Celanese International Corporation | Hydrogenolysis of ethyl acetate in alcohol separation processes |
| US8664454B2 (en) | 2010-07-09 | 2014-03-04 | Celanese International Corporation | Process for production of ethanol using a mixed feed using copper containing catalyst |
| US9272970B2 (en) | 2010-07-09 | 2016-03-01 | Celanese International Corporation | Hydrogenolysis of ethyl acetate in alcohol separation processes |
| WO2012148509A1 (fr) | 2011-04-26 | 2012-11-01 | Celanese International Corporation | Procédé de production d'éthanol faisant appel à un réacteur à lit empilé |
| US8859827B2 (en) | 2011-11-18 | 2014-10-14 | Celanese International Corporation | Esterifying acetic acid to produce ester feed for hydrogenolysis |
| US9073816B2 (en) | 2011-04-26 | 2015-07-07 | Celanese International Corporation | Reducing ethyl acetate concentration in recycle streams for ethanol production processes |
| US8754268B2 (en) | 2011-04-26 | 2014-06-17 | Celanese International Corporation | Process for removing water from alcohol mixtures |
| US8592635B2 (en) | 2011-04-26 | 2013-11-26 | Celanese International Corporation | Integrated ethanol production by extracting halides from acetic acid |
| US8895786B2 (en) | 2011-08-03 | 2014-11-25 | Celanese International Corporation | Processes for increasing alcohol production |
| US8802901B2 (en) | 2011-11-18 | 2014-08-12 | Celanese International Corporation | Continuous ethyl acetate production and hydrogenolysis thereof |
| US9024089B2 (en) | 2011-11-18 | 2015-05-05 | Celanese International Corporation | Esterification process using extractive separation to produce feed for hydrogenolysis |
| US8748673B2 (en) | 2011-11-18 | 2014-06-10 | Celanese International Corporation | Process of recovery of ethanol from hydrogenolysis process |
| US8829249B2 (en) | 2011-11-18 | 2014-09-09 | Celanese International Corporation | Integrated esterification and hydrogenolysis process for producing ethanol |
| US8853468B2 (en) | 2011-11-18 | 2014-10-07 | Celanese International Corporation | Vapor esterification method to produce ester feed for hydrogenolysis |
| US8829251B2 (en) | 2011-11-18 | 2014-09-09 | Celanese International Corporation | Liquid esterification method to produce ester feed for hydrogenolysis |
| US8927790B2 (en) | 2011-12-15 | 2015-01-06 | Celanese International Corporation | Multiple vapor feeds for hydrogenation process to produce alcohol |
| ITPD20120332A1 (it) | 2012-11-07 | 2014-05-08 | Enologica Vason S P A | Procedimento ed impianto per l'estrazione di composti acidi indesiderati da un liquido alimentare ed in particolare da un vino |
| US8975451B2 (en) | 2013-03-15 | 2015-03-10 | Celanese International Corporation | Single phase ester feed for hydrogenolysis |
| PT3303543T (pt) | 2015-05-28 | 2019-12-18 | Jorge Ferreira Cameira Dos Santos Paulo | Método para a extração de compostos não desejados, muito fracamente ácidos, de um líquido bebível, em particular de um vinho |
| DE102015109344A1 (de) * | 2015-06-11 | 2016-12-15 | Martin Schmitt | Verfahren und Vorrichtung zur Entfernung oder Verminderung von Stickstoff- oder Schwefelverbindungen aus flüssigen Lebensmitteln oder Vorstufen davon |
| TWI746500B (zh) * | 2016-01-22 | 2021-11-21 | 美商愛克瑪公司 | 使用分隔壁塔蒸餾純化硫醇或噻吩 |
| US10745658B2 (en) | 2017-08-11 | 2020-08-18 | Mark Anthony International Srl | Clarified fermented beverages, and a method thereof |
| US12152224B2 (en) | 2017-08-11 | 2024-11-26 | Mark Anthony International Srl | Refined fermented beverages, and a method thereof |
| DE112019006918T5 (de) * | 2019-07-31 | 2021-12-09 | Mark Anthony International Srl | Aufbereitete vergorene getränke und ein verfahren dazu |
| US11213766B1 (en) * | 2020-07-27 | 2022-01-04 | Matthew Rubin | Systems and methods for rehabilitating alcohol |
| CA3187402A1 (fr) | 2020-07-27 | 2022-02-03 | Trade Secret Chocolates | Systemes et methodes de rehabilitation de compositions d'alcool et produits alcoolises rehabilites |
| IT202100032066A1 (it) * | 2021-12-21 | 2023-06-21 | Progetto Ecosoluzioni S R L | Metodo e relativo impianto per il controllo di quercetina nella produzione del vino |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1027551B (it) * | 1973-09-28 | 1978-12-20 | Henkell & Co | Procedimento per l accelerazione della cristallizzazione in specie per la precipitazione del tararo nel vino nonche dispositivi adatti per questo procedimento |
| US4205092A (en) * | 1978-08-04 | 1980-05-27 | Cornell Research Foundation, Inc. | Acid reduction in wine by ion exchange |
| FR2497825A1 (fr) * | 1981-01-13 | 1982-07-16 | Bonneau Marc | Procede de preparation de boissons naturelles a faible teneur alcoolique, boissons et produits divers obtenus par mise en oeuvre de ce procede |
| DD204493A1 (de) * | 1982-02-15 | 1983-11-30 | Zoltan Sziranyi | Verfahren zur reduzierung der fluechtigen saeure in wein oder most |
| FR2524000A1 (fr) * | 1982-03-24 | 1983-09-30 | Union Brasseries | Procede de fabrication et de traitement de boissons alcooliques |
| GB8303611D0 (en) * | 1983-02-09 | 1983-03-16 | Ag Patents Ltd | Concentration of alcoholic beverages |
| DE3413085A1 (de) * | 1984-04-06 | 1985-10-24 | Henkell & Co, 6200 Wiesbaden | Verfahren zum herabsetzen des alkoholgehalts alkoholhaltiger getraenke, insbesondere wein und schaumwein |
| US4617127A (en) * | 1985-05-20 | 1986-10-14 | Allied Corporation | Production of low alcoholic content beverages |
| IL86319A0 (en) * | 1988-05-09 | 1988-11-15 | Weizmann Kiryat Membrane Prod | Process and apparatus for the removal of undesired components from aqueous feedstocks |
-
1993
- 1993-05-04 WO PCT/US1993/004197 patent/WO1993023151A1/fr not_active Ceased
- 1993-05-04 DE DE69321229T patent/DE69321229T2/de not_active Expired - Fee Related
- 1993-05-04 EP EP93911036A patent/EP0639105B1/fr not_active Expired - Lifetime
- 1993-05-04 AU AU42319/93A patent/AU661912B2/en not_active Ceased
- 1993-05-04 CA CA002135305A patent/CA2135305C/fr not_active Expired - Fee Related
- 1993-05-04 ES ES93911036T patent/ES2123053T3/es not_active Expired - Lifetime
- 1993-05-04 DK DK93911036T patent/DK0639105T3/da active
- 1993-05-04 AT AT93911036T patent/ATE171390T1/de not_active IP Right Cessation
- 1993-05-04 HU HU9403192A patent/HU219319B/hu not_active IP Right Cessation
- 1993-05-07 ZA ZA933213A patent/ZA933213B/xx unknown
-
1994
- 1994-03-28 US US08/218,920 patent/US5480665A/en not_active Expired - Lifetime
- 1994-11-04 BG BG99165A patent/BG62318B1/bg unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1993023151A1 (fr) | 1993-11-25 |
| US5480665A (en) | 1996-01-02 |
| EP0639105B1 (fr) | 1998-09-23 |
| ZA933213B (en) | 1994-06-14 |
| HU219319B (en) | 2001-03-28 |
| DE69321229T2 (de) | 1999-02-18 |
| AU661912B2 (en) | 1995-08-10 |
| CA2135305C (fr) | 2001-07-24 |
| EP0639105A1 (fr) | 1995-02-22 |
| BG99165A (bg) | 1995-08-28 |
| DE69321229D1 (de) | 1998-10-29 |
| DK0639105T3 (da) | 1999-06-14 |
| AU4231993A (en) | 1993-12-13 |
| CA2135305A1 (fr) | 1993-11-25 |
| ATE171390T1 (de) | 1998-10-15 |
| ES2123053T3 (es) | 1999-01-01 |
| HUT70805A (en) | 1995-11-28 |
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