NO962225L - Process for the recovery of carotenoid pigment from algae - Google Patents
Process for the recovery of carotenoid pigment from algaeInfo
- Publication number
- NO962225L NO962225L NO962225A NO962225A NO962225L NO 962225 L NO962225 L NO 962225L NO 962225 A NO962225 A NO 962225A NO 962225 A NO962225 A NO 962225A NO 962225 L NO962225 L NO 962225L
- Authority
- NO
- Norway
- Prior art keywords
- algae
- kpa
- psi
- pressure
- interaction chamber
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/24—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by six-membered non-aromatic rings, e.g. beta-carotene
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P23/00—Preparation of compounds containing a cyclohexene ring having an unsaturated side chain containing at least ten carbon atoms bound by conjugated double bonds, e.g. carotenes
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
En fremgangsmåte for gjenvinning av astaxantin- karotenoid-pigment fra Haematococcus pluvialis-alge er beskrevet. Fremgangsmåten omfatter to trinn: (a) findeling av nevnte alge i et flytende medium ved å sprenge alge-celleveggene og dispergere det resulterende pigment, som er kjennetegnet ved at nevnte findeling blir utført i et høytrykksapparat som består av to påfølgende enheter; en trykkbeholder og et interaksjonskammer, hvorved en slurry av nevnte alge som inneholder over l vektprosent og generelt mellom 5-10 vektprosent faststoffer, føres inn i nevnte trykkbeholder som er opprettholdt på et trykk på minst 13789 Kpa (2000 psi) og fortrinnsvis i området fra 20684 Kpa (3000 psi) til 41369 Kpa (6000 psi) og blir transportert inn i nevnte interaksjonskammer hvor det er opprettholdt et trykk over 68948 Kpa (10000 psi) og fortrinnsvis i området fra 89632 Kpa (13000 psi) til 124106 Kpa (18000 psi), hvor nevnte interaksjonskammer inneholder minst en kanal, gjennom hvilken slurrien føres med en øket hastighet for å utvirke en turbulent stråle som forårsaker en sprenging av. algecelleveggene og en betydelige reduksjon i partikkelstørrelsen til algen, som støter de desintegrerte partikler inn i en lavtrykksone, hvorved astaxantin-karotenoid-pigmentet blir frigjort fra de findelte alger og blir i det påfølgende gjenvunnet.A method for recovering astaxanthin carotenoid pigment from Haematococcus pluvialis algae is described. The method comprises two steps: (a) comminuting said algae in a liquid medium by blasting the algae cell walls and dispersing the resulting pigment, characterized in that said comminution is carried out in a high pressure apparatus consisting of two consecutive units; a pressure vessel and an interaction chamber, whereby a slurry of said algae containing more than 1% by weight and generally between 5-10% by weight solids is introduced into said pressure vessel maintained at a pressure of at least 13789 Kpa (2000 psi) and preferably in the range of 20684 Kpa (3000 psi) to 41369 Kpa (6000 psi) and is transported into said interaction chamber where a pressure is maintained above 68948 Kpa (10000 psi) and preferably in the range of 89632 Kpa (13000 psi) to 124106 Kpa (18000 psi). ), wherein said interaction chamber contains at least one channel through which the slurry is conducted at an increased rate to produce a turbulent beam causing a burst of. the algae cell walls and a significant reduction in the particle size of the alga, which impacts the disintegrated particles into a low pressure zone, thereby releasing the astaxanthin carotenoid pigment from the finely divided algae and subsequently recovering.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL11393595A IL113935A (en) | 1995-05-31 | 1995-05-31 | Process for the recovery of carotenoid pigment from algae |
Publications (2)
Publication Number | Publication Date |
---|---|
NO962225D0 NO962225D0 (en) | 1996-05-30 |
NO962225L true NO962225L (en) | 1996-12-02 |
Family
ID=11067546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO962225A NO962225L (en) | 1995-05-31 | 1996-05-30 | Process for the recovery of carotenoid pigment from algae |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPH09111139A (en) |
AU (1) | AU5248396A (en) |
CA (1) | CA2177752A1 (en) |
DE (1) | DE19620471A1 (en) |
GB (1) | GB2301587B (en) |
IL (1) | IL113935A (en) |
NO (1) | NO962225L (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5882849A (en) * | 1989-10-10 | 1999-03-16 | Aquasearch, Inc. | Method of control of Haematococcus spp, growth process |
FR2768335B1 (en) * | 1997-09-12 | 2000-03-03 | Sederma Sa | COMPOSITIONS FOR COSMETIC OR DERMOPHARMACEUTICAL USE CONTAINING A COMBINATION OF ALGAE EXTRACT AND EXOPOLYSACCHARIDE |
US6111096A (en) * | 1997-10-31 | 2000-08-29 | Bbi Bioseq, Inc. | Nucleic acid isolation and purification |
JP2002218994A (en) * | 2001-01-26 | 2002-08-06 | Fuji Chem Ind Co Ltd | Method for purifying crude xanthophyll |
US7064101B2 (en) | 2001-03-22 | 2006-06-20 | Fuji Chemical Industry Co., Ltd. | Stable astaxanthin-containing powdery compositions and process for producing the same |
JP2007238441A (en) * | 2004-12-03 | 2007-09-20 | Fuji Chem Ind Co Ltd | Composition for body fat reduction containing astaxanthin as active ingredient |
GB0501365D0 (en) | 2005-01-21 | 2005-03-02 | Promar As | Compositions |
US8795679B2 (en) * | 2006-05-05 | 2014-08-05 | Blaa Lonid Hf | Pharmaceutical and cosmetic use of extracts from algae obtainable from saline hot water sources |
JP5230244B2 (en) * | 2008-04-10 | 2013-07-10 | 静岡商工会議所 | Extraction method of active ingredients in hard shell |
WO2015067709A1 (en) | 2013-11-07 | 2015-05-14 | Dsm Ip Assets B.V. | Process for the purification of astaxanthin |
EP3065567B1 (en) | 2013-11-07 | 2019-12-25 | DSM IP Assets B.V. | Process for the purification of astaxanthin |
WO2015067706A1 (en) | 2013-11-07 | 2015-05-14 | Dsm Ip Assets B.V. | Process for the purification of astaxanthin |
WO2015067711A1 (en) | 2013-11-07 | 2015-05-14 | Dsm Ip Assets B.V. | Process for the purification of astaxanthin |
CN104557651B (en) * | 2014-12-31 | 2017-01-25 | 云南民族大学 | Method for extracting astaxanthin from haematococcus pluvialis by double-aqueous-phase coupled wall breaking technology |
CN104945297A (en) * | 2015-05-18 | 2015-09-30 | 万庆家 | Method for extracting astaxanthin from haematococcus pluvialis |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4871551A (en) * | 1988-02-08 | 1989-10-03 | Microbio Resources, Inc. | Pigmentation supplements for animal feed compositions |
-
1995
- 1995-05-31 IL IL11393595A patent/IL113935A/en not_active IP Right Cessation
-
1996
- 1996-05-16 GB GB9610213A patent/GB2301587B/en not_active Expired - Fee Related
- 1996-05-21 DE DE19620471A patent/DE19620471A1/en not_active Withdrawn
- 1996-05-23 AU AU52483/96A patent/AU5248396A/en not_active Abandoned
- 1996-05-30 CA CA002177752A patent/CA2177752A1/en not_active Abandoned
- 1996-05-30 NO NO962225A patent/NO962225L/en unknown
- 1996-05-30 JP JP8136890A patent/JPH09111139A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2301587B (en) | 1998-11-18 |
JPH09111139A (en) | 1997-04-28 |
AU5248396A (en) | 1996-12-12 |
DE19620471A1 (en) | 1996-12-05 |
NO962225D0 (en) | 1996-05-30 |
IL113935A0 (en) | 1995-08-31 |
IL113935A (en) | 1999-09-22 |
CA2177752A1 (en) | 1996-12-01 |
GB9610213D0 (en) | 1996-07-24 |
GB2301587A (en) | 1996-12-11 |
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