JPS55157659A - Extraction of pigments from microalgae - Google Patents
Extraction of pigments from microalgaeInfo
- Publication number
- JPS55157659A JPS55157659A JP6565579A JP6565579A JPS55157659A JP S55157659 A JPS55157659 A JP S55157659A JP 6565579 A JP6565579 A JP 6565579A JP 6565579 A JP6565579 A JP 6565579A JP S55157659 A JPS55157659 A JP S55157659A
- Authority
- JP
- Japan
- Prior art keywords
- microalgae
- chlorophyll
- extract
- carotinoids
- treated
- 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.)
- Pending
Links
Landscapes
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
PURPOSE: The extract from microalgae is treated with a mixed solvent system consisting of a hydrophilic and another hydrophobic organic solvents which boil at temperatures lower than a specific one and are immiscible with each other, whereby natural chlorophyll and carotinoid pigments are simultaneously isolated.
CONSTITUTION: Microalgae are treated with a hydrocarbon or halogenated hydrocarbon to obtain a pasty extract containing chlorophyll and carotinoids. The extract is dissolved in a mixed solvent system consisting of (A) a hydrophobic solvent boiling at a temperature of lower than 150°C, preferably n-hexane, butyl acetate or the like, and (B) another hydrophilic organic solvent boiling at a temperature of lower than 150°C, preferably acetone, methanol or the like, when necessary, an additional solvent which separates the above two solvents into different layers such as water. Then, the chlorophyll is obtained from the layer A and carotinoids from the layer B simultaneously.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6565579A JPS55157659A (en) | 1979-05-29 | 1979-05-29 | Extraction of pigments from microalgae |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6565579A JPS55157659A (en) | 1979-05-29 | 1979-05-29 | Extraction of pigments from microalgae |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55157659A true JPS55157659A (en) | 1980-12-08 |
Family
ID=13293230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6565579A Pending JPS55157659A (en) | 1979-05-29 | 1979-05-29 | Extraction of pigments from microalgae |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55157659A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017199830A1 (en) * | 2016-05-18 | 2017-11-23 | Dic株式会社 | Method for obtaining purified product of carotenoids |
-
1979
- 1979-05-29 JP JP6565579A patent/JPS55157659A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017199830A1 (en) * | 2016-05-18 | 2017-11-23 | Dic株式会社 | Method for obtaining purified product of carotenoids |
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