GB741663A - Improvements in or relating to a process and compositions for treating wines to prevent clouding - Google Patents
Improvements in or relating to a process and compositions for treating wines to prevent cloudingInfo
- Publication number
- GB741663A GB741663A GB20605/52A GB2060552A GB741663A GB 741663 A GB741663 A GB 741663A GB 20605/52 A GB20605/52 A GB 20605/52A GB 2060552 A GB2060552 A GB 2060552A GB 741663 A GB741663 A GB 741663A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ferrous
- ferric
- beverage
- added
- potassium ferrocyanide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Food Science & Technology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Non-Alcoholic Beverages (AREA)
- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
Abstract
In clarifying wine, brandy, whiskey and fruit juice, a potassium ferrocyanide solution containing in suspension a ferrous compound is added to the beverage and insoluble solids, e.g. precipitated complex compounds, are then removed, e.g. by decantation, filtration or centrifugation. The solution may contain a dispersing agent such as bentonite, casein, agar-agar, gelatine, egg albumin and isinglass. Potassium ferrocyanide and a quantity of an iron compound sufficient to form an insoluble complex compound with all the ferrocyanide, may be added to the beverage. The iron compound may be ferric and/or ferrous sulphate, ferric and/or ferrous chloride or ferric and/or ferrous hydroxide. An aqueous mixture of potassium ferrocyanide, ferrous sulphate and an alkali, e.g. sodium hydroxide, having a minimum p.H. value of 7 and, preferably, a p.H. value between 9 and 10 may be added to the beverage. Vinegar may be clarified also.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US741663XA | 1951-08-16 | 1951-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB741663A true GB741663A (en) | 1955-12-07 |
Family
ID=22118089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20605/52A Expired GB741663A (en) | 1951-08-16 | 1952-08-15 | Improvements in or relating to a process and compositions for treating wines to prevent clouding |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB741663A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004103552A1 (en) * | 2003-05-25 | 2004-12-02 | Süd-Chemie AG | Agent for adsorbing protein from protein-containing liquids in the food sector |
| US7897051B2 (en) | 2005-12-16 | 2011-03-01 | Sud-Chemie Ag | Method for separating proteins from liquid media |
-
1952
- 1952-08-15 GB GB20605/52A patent/GB741663A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004103552A1 (en) * | 2003-05-25 | 2004-12-02 | Süd-Chemie AG | Agent for adsorbing protein from protein-containing liquids in the food sector |
| US7897051B2 (en) | 2005-12-16 | 2011-03-01 | Sud-Chemie Ag | Method for separating proteins from liquid media |
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