BR112018012862A2 - método de tratamento de água residual através do cultivo de microalgas excretoras de polissacarídeos e uso de microalgas - Google Patents
método de tratamento de água residual através do cultivo de microalgas excretoras de polissacarídeos e uso de microalgasInfo
- Publication number
- BR112018012862A2 BR112018012862A2 BR112018012862A BR112018012862A BR112018012862A2 BR 112018012862 A2 BR112018012862 A2 BR 112018012862A2 BR 112018012862 A BR112018012862 A BR 112018012862A BR 112018012862 A BR112018012862 A BR 112018012862A BR 112018012862 A2 BR112018012862 A2 BR 112018012862A2
- Authority
- BR
- Brazil
- Prior art keywords
- microalgae
- polysaccharide
- excretory
- cultivation
- treatment method
- Prior art date
Links
Classifications
-
- 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
-
- 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
Abstract
a presente invenção refere-se ao método de tratamento de água residual compreendendo partículas finas de combustíveis sólidos em suspensão através do cultivo de microalgas produtoras de polissacarídeos extracelulares. a invenção trata ainda do uso de microalgas excretoras de polissacarídeos no tratamento de água residual compreendendo, em suspensão, particulados finos de material orgânico e inorgânico com origem em combustíveis sólidos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/BR2015/050269 WO2017106941A1 (pt) | 2015-12-22 | 2015-12-22 | Método de tratamento de água residual através do cultivo de microalgas excretoras de polissacarídeos e uso de microalgas |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018012862A2 true BR112018012862A2 (pt) | 2018-12-04 |
Family
ID=59088745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018012862A BR112018012862A2 (pt) | 2015-12-22 | 2015-12-22 | método de tratamento de água residual através do cultivo de microalgas excretoras de polissacarídeos e uso de microalgas |
Country Status (2)
Country | Link |
---|---|
BR (1) | BR112018012862A2 (pt) |
WO (1) | WO2017106941A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7099766B6 (ja) * | 2021-10-26 | 2023-05-16 | 株式会社ノベルジェン | 水中からマイクロプラスチックを回収する方法及びシステム |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3406114A (en) * | 1964-07-20 | 1968-10-15 | Kerr Mc Gee Oil Ind Inc | Process for flocculating finely divided solids suspended in an aqueous medium with amicrobial polysaccharide |
US4456532A (en) * | 1983-05-09 | 1984-06-26 | International Minerals & Chemical Corp. | Biological flocculation of mineral slimes |
US20130199087A1 (en) * | 2010-08-23 | 2013-08-08 | Nelson Mandela Metropolitan University | Carbonaceous fines beneficiation using micro-algae and related processes |
CL2012000047A1 (es) * | 2012-01-06 | 2012-07-20 | Cultivos Hidrobiologicos Y Biotecnologia Aguamarina S A | Metodo para disminuir el material particulado en suspension en aire o agua, que comprende aglomerar el material particulado suspendido con exopolisacaridos (eps) de carga negativa. |
CL2012000241A1 (es) * | 2012-01-30 | 2012-08-10 | Cultivos Hidrobiologicos Y Biotecnologia Aguamarina S A | Composición para disminuir el material particulado en suspensión en aire o un líquido que comprende una fuente de exopolisacáridos (eps), una cepa de microorganismos con actividad ureolítica y medio de cultivo; método para disminuir material particulado en suspensión en aire o un líquido que comprende aplicar dicha composición. |
PT2999772T (pt) * | 2013-05-21 | 2018-02-15 | Univ Nelson Mandela Metropolitan | Refinamento de finos de carvão utilizando microalgas |
-
2015
- 2015-12-22 WO PCT/BR2015/050269 patent/WO2017106941A1/pt active Application Filing
- 2015-12-22 BR BR112018012862A patent/BR112018012862A2/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2017106941A1 (pt) | 2017-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |