CA1040122A - Production of algal bio-polymers - Google Patents
Production of algal bio-polymersInfo
- Publication number
- CA1040122A CA1040122A CA215,204A CA215204A CA1040122A CA 1040122 A CA1040122 A CA 1040122A CA 215204 A CA215204 A CA 215204A CA 1040122 A CA1040122 A CA 1040122A
- Authority
- CA
- Canada
- Prior art keywords
- algae
- nitrogen
- flocculant
- culture
- growth
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental Sciences (AREA)
- Inorganic Chemistry (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Marine Sciences & Fisheries (AREA)
- General Chemical & Material Sciences (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42152773A | 1973-12-04 | 1973-12-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1040122A true CA1040122A (en) | 1978-10-10 |
Family
ID=23670908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA215,204A Expired CA1040122A (en) | 1973-12-04 | 1974-12-04 | Production of algal bio-polymers |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS50105880A (es) |
AU (1) | AU510007B2 (es) |
BE (1) | BE822947A (es) |
BR (1) | BR7410082A (es) |
CA (1) | CA1040122A (es) |
DE (1) | DE2457325A1 (es) |
ES (1) | ES432537A1 (es) |
FR (1) | FR2253091B3 (es) |
GB (1) | GB1496346A (es) |
IL (1) | IL46188A0 (es) |
IT (1) | IT1026745B (es) |
NL (1) | NL7415821A (es) |
ZA (1) | ZA747631B (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8400816D0 (en) * | 1984-01-12 | 1984-02-15 | Univ Birmingham | Flocculating agent |
-
1974
- 1974-11-29 ZA ZA00747631A patent/ZA747631B/xx unknown
- 1974-12-02 AU AU75950/74A patent/AU510007B2/en not_active Expired
- 1974-12-03 ES ES432537A patent/ES432537A1/es not_active Expired
- 1974-12-03 FR FR7439558A patent/FR2253091B3/fr not_active Expired
- 1974-12-03 IT IT3012074A patent/IT1026745B/it active
- 1974-12-03 BR BR1008274A patent/BR7410082A/pt unknown
- 1974-12-04 IL IL46188A patent/IL46188A0/xx unknown
- 1974-12-04 CA CA215,204A patent/CA1040122A/en not_active Expired
- 1974-12-04 GB GB52398/74A patent/GB1496346A/en not_active Expired
- 1974-12-04 BE BE151157A patent/BE822947A/xx unknown
- 1974-12-04 NL NL7415821A patent/NL7415821A/xx not_active Application Discontinuation
- 1974-12-04 JP JP13855474A patent/JPS50105880A/ja active Pending
- 1974-12-04 DE DE19742457325 patent/DE2457325A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2253091B3 (es) | 1977-08-26 |
GB1496346A (en) | 1977-12-30 |
AU7595074A (en) | 1976-06-03 |
BE822947A (fr) | 1975-04-01 |
FR2253091A1 (es) | 1975-06-27 |
BR7410082A (pt) | 1976-06-08 |
JPS50105880A (es) | 1975-08-20 |
AU510007B2 (en) | 1980-06-05 |
IT1026745B (it) | 1978-10-20 |
ZA747631B (en) | 1975-12-31 |
DE2457325A1 (de) | 1975-06-05 |
NL7415821A (nl) | 1975-06-06 |
ES432537A1 (es) | 1977-01-01 |
IL46188A0 (en) | 1975-03-13 |
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