DE2513960A1 - Verfahren zum physiologischen entfaerben von algen - Google Patents
Verfahren zum physiologischen entfaerben von algenInfo
- Publication number
- DE2513960A1 DE2513960A1 DE19752513960 DE2513960A DE2513960A1 DE 2513960 A1 DE2513960 A1 DE 2513960A1 DE 19752513960 DE19752513960 DE 19752513960 DE 2513960 A DE2513960 A DE 2513960A DE 2513960 A1 DE2513960 A1 DE 2513960A1
- Authority
- DE
- Germany
- Prior art keywords
- algae
- glucose
- light
- decolorization
- biomass
- 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
- 238000000034 method Methods 0.000 title claims description 15
- 241000195493 Cryptophyta Species 0.000 title claims description 12
- 239000002028 Biomass Substances 0.000 claims description 7
- 235000015097 nutrients Nutrition 0.000 claims description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 150000001720 carbohydrates Chemical class 0.000 claims description 6
- 210000002421 cell wall Anatomy 0.000 claims description 6
- 238000004042 decolorization Methods 0.000 claims description 6
- 150000004676 glycans Chemical class 0.000 claims description 6
- 229920001282 polysaccharide Polymers 0.000 claims description 6
- 239000005017 polysaccharide Substances 0.000 claims description 6
- 241000195619 Euglena gracilis Species 0.000 claims description 5
- 235000014633 carbohydrates Nutrition 0.000 claims description 5
- 241000894006 Bacteria Species 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 230000001461 cytolytic effect Effects 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 230000000644 propagated effect Effects 0.000 claims 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 22
- 239000008103 glucose Substances 0.000 description 22
- 210000004027 cell Anatomy 0.000 description 5
- 239000000049 pigment Substances 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 4
- 238000011534 incubation Methods 0.000 description 4
- 108010059892 Cellulase Proteins 0.000 description 3
- 229940106157 cellulase Drugs 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 230000000243 photosynthetic effect Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 235000005979 Citrus limon Nutrition 0.000 description 2
- 244000131522 Citrus pyriformis Species 0.000 description 2
- 244000082204 Phyllostachys viridis Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 241000282849 Ruminantia Species 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 239000006285 cell suspension Substances 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 244000056139 Brassica cretica Species 0.000 description 1
- 235000003351 Brassica cretica Nutrition 0.000 description 1
- 235000003343 Brassica rupestris Nutrition 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 241000192700 Cyanobacteria Species 0.000 description 1
- 101001018064 Homo sapiens Lysosomal-trafficking regulator Proteins 0.000 description 1
- 102100033472 Lysosomal-trafficking regulator Human genes 0.000 description 1
- 244000038561 Modiola caroliniana Species 0.000 description 1
- 235000010703 Modiola caroliniana Nutrition 0.000 description 1
- 241000581835 Monodora junodii Species 0.000 description 1
- 241000192522 Nostocales Species 0.000 description 1
- 240000007817 Olea europaea Species 0.000 description 1
- 239000001888 Peptone Substances 0.000 description 1
- 108010080698 Peptones Proteins 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- OHVGNSMTLSKTGN-BTVCFUMJSA-N [C].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O Chemical compound [C].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O OHVGNSMTLSKTGN-BTVCFUMJSA-N 0.000 description 1
- 230000005791 algae growth Effects 0.000 description 1
- QKSKPIVNLNLAAV-UHFFFAOYSA-N bis(2-chloroethyl) sulfide Chemical compound ClCCSCCCl QKSKPIVNLNLAAV-UHFFFAOYSA-N 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 229940041514 candida albicans extract Drugs 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000010460 mustard Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 235000019319 peptone Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- DGPIGKCOQYBCJH-UHFFFAOYSA-M sodium;acetic acid;hydroxide Chemical compound O.[Na+].CC([O-])=O DGPIGKCOQYBCJH-UHFFFAOYSA-M 0.000 description 1
- 239000012138 yeast extract Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/12—Unicellular algae; Culture media therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G33/00—Cultivation of seaweed or algae
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/005—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor after treatment of microbial biomass not covered by C12N1/02 - C12N1/08
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Biomedical Technology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Microbiology (AREA)
- Virology (AREA)
- Botany (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Marine Sciences & Fisheries (AREA)
- Molecular Biology (AREA)
- Mycology (AREA)
- Physiology (AREA)
- Animal Husbandry (AREA)
- Environmental Sciences (AREA)
- Food Science & Technology (AREA)
- Cell Biology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Feed For Specific Animals (AREA)
- Fodder In General (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT49999/74A IT1011210B (it) | 1974-04-02 | 1974-04-02 | Metodo di decolorazione fisiologica di alghe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2513960A1 true DE2513960A1 (de) | 1975-10-16 |
Family
ID=11272036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752513960 Pending DE2513960A1 (de) | 1974-04-02 | 1975-03-29 | Verfahren zum physiologischen entfaerben von algen |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS50129785A (it) |
| BE (1) | BE827181A (it) |
| DE (1) | DE2513960A1 (it) |
| FR (1) | FR2265288A1 (it) |
| IT (1) | IT1011210B (it) |
| NL (1) | NL7503782A (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3878928T2 (de) * | 1988-03-28 | 1993-06-17 | Clearfield Nv | Verfahren zur herstellung von duengemittel. |
-
1974
- 1974-04-02 IT IT49999/74A patent/IT1011210B/it active
-
1975
- 1975-03-26 BE BE154764A patent/BE827181A/xx unknown
- 1975-03-27 NL NL7503782A patent/NL7503782A/xx not_active Application Discontinuation
- 1975-03-28 FR FR7509906A patent/FR2265288A1/fr not_active Withdrawn
- 1975-03-28 JP JP50037719A patent/JPS50129785A/ja active Pending
- 1975-03-29 DE DE19752513960 patent/DE2513960A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2265288A1 (en) | 1975-10-24 |
| BE827181A (fr) | 1975-07-16 |
| IT1011210B (it) | 1977-01-20 |
| JPS50129785A (it) | 1975-10-14 |
| NL7503782A (nl) | 1975-10-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |