ES8504941A1 - Improved method of recovering sucrose. - Google Patents
Improved method of recovering sucrose.Info
- Publication number
- ES8504941A1 ES8504941A1 ES528520A ES528520A ES8504941A1 ES 8504941 A1 ES8504941 A1 ES 8504941A1 ES 528520 A ES528520 A ES 528520A ES 528520 A ES528520 A ES 528520A ES 8504941 A1 ES8504941 A1 ES 8504941A1
- Authority
- ES
- Spain
- Prior art keywords
- sucrose
- solution
- juice
- containing solution
- acid
- 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
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B35/00—Extraction of sucrose from molasses
- C13B35/02—Extraction of sucrose from molasses by chemical means
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B30/00—Crystallisation; Crystallising apparatus; Separating crystals from mother liquors ; Evaporating or boiling sugar juice
- C13B30/02—Crystallisation; Crystallising apparatus
- C13B30/021—Crystallisation; Crystallising apparatus using chemicals
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Saccharide Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
An improved method of recovering sucrose from plant-derived aqueous solutions is provided. The method comprises contacting an aqueous sucrose-containing solution derived from plant juice, such as sugar cane or sugar beet juice, with aliphatic carboxylic acid having an average carbon chain length of about 2-6, in a concentration sufficient to selectively precipitate a substantial amount of sucrose from the solution. The precipitate is then separated and recovered and the depleted solution can be recycled. Preferably the sucrose-containing solution is concentrated to about 55-96 Brix before the contacting and the contacting is carried out by rapidly adding the sucrose-containing solution to the acid in order to assure rapid growth of large sucrose crystals for maximum sucrose recovery. The sucrose-containing solution before concentrating can be any solution obtained prior to molasses formation e.g. untreated diffusion juice, prelimed and/or predefecated diffusion juice, purified diffusion juice or even a solution formed by reconstituting from raw recovered sugar alternatively, it can be a solution after molasses formation, in which event the selected acid, if it includes acetic acid, only includes it in a mixture with other aliphatic carboxylic acids. It may also be waste fluid from a canning operation or the like.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45418882A | 1982-12-29 | 1982-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8504941A1 true ES8504941A1 (en) | 1985-05-01 |
| ES528520A0 ES528520A0 (en) | 1985-05-01 |
Family
ID=23803650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES528520A Granted ES528520A0 (en) | 1982-12-29 | 1983-12-29 | AN IMPROVED METHOD FOR RECOVERING SUCROSA FROM AQUEOUS SOLUTIONS THAT CONTAIN IT. |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP0113592A3 (en) |
| JP (1) | JPS59173100A (en) |
| AU (1) | AU2298683A (en) |
| BR (1) | BR8307262A (en) |
| CA (1) | CA1208632A (en) |
| DD (1) | DD217824A5 (en) |
| DK (1) | DK586883A (en) |
| ES (1) | ES528520A0 (en) |
| FI (1) | FI834825A (en) |
| HU (1) | HUT38679A (en) |
| PL (1) | PL245307A1 (en) |
| RO (1) | RO88687A (en) |
| TR (1) | TR22066A (en) |
| YU (1) | YU251483A (en) |
| ZA (1) | ZA839641B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10006462B4 (en) * | 2000-02-14 | 2005-02-24 | IPK-Institut für Pflanzengenetik und Kulturpflanzenforschung | Production of non-cariogenic sugar in transgenic plants |
| US6698412B2 (en) | 2001-01-08 | 2004-03-02 | Catalytica Energy Systems, Inc. | Catalyst placement in combustion cylinder for reduction on NOx and particulate soot |
| IL147528A (en) * | 2002-01-09 | 2005-03-20 | Oladur Ltd | Method for obtaining powder from highly concentrated high viscous solutions |
| US8725204B2 (en) | 2005-12-22 | 2014-05-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Virtual multiple antenna (VMAT) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE521232A (en) * | ||||
| DE20595C (en) * | 1882-04-17 | A. WERNICKE in Halle a. S | Process for the production of crystallizable sugar from raw sugar, sugar juices, syrup and molasses | |
| US1558554A (en) * | 1924-12-29 | 1925-10-27 | Christofer G Leonis | Process of separating sugar from residual molasses |
-
1983
- 1983-12-16 CA CA000443530A patent/CA1208632A/en not_active Expired
- 1983-12-20 DK DK586883A patent/DK586883A/en not_active Application Discontinuation
- 1983-12-23 PL PL24530783A patent/PL245307A1/en unknown
- 1983-12-23 AU AU22986/83A patent/AU2298683A/en not_active Abandoned
- 1983-12-27 TR TR22066A patent/TR22066A/en unknown
- 1983-12-27 JP JP58252380A patent/JPS59173100A/en active Granted
- 1983-12-27 YU YU02514/83A patent/YU251483A/en unknown
- 1983-12-27 DD DD83258692A patent/DD217824A5/en unknown
- 1983-12-28 FI FI834825A patent/FI834825A/en not_active Application Discontinuation
- 1983-12-28 RO RO83113113A patent/RO88687A/en unknown
- 1983-12-28 HU HU834501A patent/HUT38679A/en unknown
- 1983-12-28 ZA ZA839641A patent/ZA839641B/en unknown
- 1983-12-29 ES ES528520A patent/ES528520A0/en active Granted
- 1983-12-29 EP EP83308016A patent/EP0113592A3/en not_active Ceased
- 1983-12-29 BR BR8307262A patent/BR8307262A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA839641B (en) | 1985-08-28 |
| RO88687A (en) | 1986-02-28 |
| FI834825A0 (en) | 1983-12-28 |
| EP0113592A3 (en) | 1985-01-16 |
| DK586883A (en) | 1984-06-30 |
| TR22066A (en) | 1986-03-06 |
| DD217824A5 (en) | 1985-01-23 |
| ES528520A0 (en) | 1985-05-01 |
| YU251483A (en) | 1986-02-28 |
| FI834825A (en) | 1984-06-30 |
| CA1208632A (en) | 1986-07-29 |
| PL245307A1 (en) | 1985-01-02 |
| EP0113592A2 (en) | 1984-07-18 |
| AU2298683A (en) | 1984-07-05 |
| DK586883D0 (en) | 1983-12-20 |
| JPS6144478B2 (en) | 1986-10-02 |
| JPS59173100A (en) | 1984-09-29 |
| BR8307262A (en) | 1984-08-07 |
| HUT38679A (en) | 1986-06-30 |
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