JPS54152027A - Separation and purification of chlorophyll - Google Patents
Separation and purification of chlorophyllInfo
- Publication number
- JPS54152027A JPS54152027A JP6073678A JP6073678A JPS54152027A JP S54152027 A JPS54152027 A JP S54152027A JP 6073678 A JP6073678 A JP 6073678A JP 6073678 A JP6073678 A JP 6073678A JP S54152027 A JPS54152027 A JP S54152027A
- Authority
- JP
- Japan
- Prior art keywords
- chlorophyll
- petroleum ether
- eluate
- adsorbed
- dispersion
- 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.)
- Granted
Links
Landscapes
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
PURPOSE: To obtain chlorophyll in high purity simply and rapidly, by washing chlorophyll(C) adsorbed from a crude C dispersion in petroleum ether with petroleum ether to eluate and remove yellow pigment impurities.
CONSTITUTION: Crude chlorophyll containing yellow pigments prepared by the dioxane method is dispersed in petroleum ether containing a very small amount, e.g. 0.1 vol.%, of ethyl ether. The chlorophyll in the dispersion is adsorbed by a powerful adsorbent, e.g. powdery suger, and washed with petroleum ether to eluate and remove yellow pigments. The chlorophyll is then eluated by ethyl ether.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6073678A JPS54152027A (en) | 1978-05-22 | 1978-05-22 | Separation and purification of chlorophyll |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6073678A JPS54152027A (en) | 1978-05-22 | 1978-05-22 | Separation and purification of chlorophyll |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54152027A true JPS54152027A (en) | 1979-11-29 |
JPS5751864B2 JPS5751864B2 (en) | 1982-11-04 |
Family
ID=13150835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6073678A Granted JPS54152027A (en) | 1978-05-22 | 1978-05-22 | Separation and purification of chlorophyll |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54152027A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8871217B2 (en) * | 2008-11-17 | 2014-10-28 | Beijing Gingko Group Biological Technology Co., Ltd. | Method for producing fucoxanthin |
-
1978
- 1978-05-22 JP JP6073678A patent/JPS54152027A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8871217B2 (en) * | 2008-11-17 | 2014-10-28 | Beijing Gingko Group Biological Technology Co., Ltd. | Method for producing fucoxanthin |
Also Published As
Publication number | Publication date |
---|---|
JPS5751864B2 (en) | 1982-11-04 |
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