MA32636B1 - Procede de recuperation selective de phosphore a partir de matieres solides - Google Patents
Procede de recuperation selective de phosphore a partir de matieres solidesInfo
- Publication number
- MA32636B1 MA32636B1 MA33702A MA33702A MA32636B1 MA 32636 B1 MA32636 B1 MA 32636B1 MA 33702 A MA33702 A MA 33702A MA 33702 A MA33702 A MA 33702A MA 32636 B1 MA32636 B1 MA 32636B1
- Authority
- MA
- Morocco
- Prior art keywords
- microorganisms
- phosphorus
- phosphorus based
- polyphosphate
- based solids
- Prior art date
Links
Classifications
-
- 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
- C12P39/00—Processes involving microorganisms of different genera in the same process, simultaneously
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
- C05B13/06—Alkali and alkaline earth meta- or polyphosphate fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B15/00—Organic phosphatic fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
- C05D9/02—Other inorganic fertilisers containing trace elements
-
- 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
- C12P3/00—Preparation of elements or inorganic compounds except carbon dioxide
-
- 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
- C12P9/00—Preparation of organic compounds containing a metal or atom other than H, N, C, O, S or halogen
-
- 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
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/906—Phosphorus containing
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Genetics & Genomics (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
- Removal Of Specific Substances (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Environmental & Geological Engineering (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
La présente invention porte sur un procédé de récupération sélective de phosphore à partir de matières solides contenant des métaux lourds et des phosphates. Dans ce procédé, la matière solide est traitée dans des conditions aérobies acides par des microorganismes qui comprennent des microorganismes à activité de lixiviation et stockant des polyphosphates, de telle sorte que les métaux lourds et le phosphate vont être libérés de la matière solide, et le phosphate libéré peut être absorbé par les microorganismes stockant les polyphosphates. La biomasse ainsi obtenue, enrichie au phosphore, est soumise à une séparation et peut être utilisée par exemple en tant qu'engrais biologique.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810038886 DE102008038886A1 (de) | 2008-08-15 | 2008-08-15 | Beschrieben wird ein Verfahren zur selektiven Gewinnung von Phosphor aus schwermetall- undphosphathaltigen Feststoffen, bei dem die schwermetall- und phosphorhaltigen Feststoffe unter sauren aeroben Bedingungen mit Mikroorganismen behandelt werden, die laugungsaktive und polyphosphatspeichernde Mikroorganismen umfassen. Dabeiwerden Schwermetalle und Phosphat aus dem Feststoff freigesetzt und das freigesetzte Phosphat wird durch die polyphosphatspeichernden Mikroorganismen aufgenommen. Die mit Phosphor angereicherte Biomasse wird abgetrennt. |
PCT/EP2009/060562 WO2010018228A2 (fr) | 2008-08-15 | 2009-08-14 | Procédé de récupération sélective de phosphore à partir de matières solides |
Publications (1)
Publication Number | Publication Date |
---|---|
MA32636B1 true MA32636B1 (fr) | 2011-09-01 |
Family
ID=41605635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA33702A MA32636B1 (fr) | 2008-08-15 | 2011-03-14 | Procede de recuperation selective de phosphore a partir de matieres solides |
Country Status (12)
Country | Link |
---|---|
US (1) | US9005956B2 (fr) |
EP (1) | EP2324118B1 (fr) |
JP (1) | JP5746029B2 (fr) |
CN (1) | CN102124116A (fr) |
AT (1) | ATE543908T1 (fr) |
AU (1) | AU2009281133B2 (fr) |
CA (1) | CA2734105A1 (fr) |
CL (1) | CL2011000320A1 (fr) |
DE (1) | DE102008038886A1 (fr) |
MA (1) | MA32636B1 (fr) |
RU (1) | RU2531751C2 (fr) |
WO (1) | WO2010018228A2 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PT2666759T (pt) * | 2012-05-24 | 2019-10-29 | Incro S A | Método de síntese de fosfato ferroso a partir de materiais residuais |
DE102013226042A1 (de) | 2013-12-16 | 2015-06-18 | Helmholtz-Zentrum Dresden - Rossendorf E.V. | Vorrichtung und Verfahren zur Gewinnung von 2- und 3-wertigen Metallionen aus primären und sekundären Rohstoffen mit Hilfe von mikrobiellen Metaboliten |
ES2623897T3 (es) | 2014-03-10 | 2017-07-12 | Udo Pauly | Procedimiento para la separación de materias sólidas y recuperación de fosfatos a partir de suspensiones acuosas |
DE102015107749A1 (de) * | 2015-05-18 | 2016-11-24 | Hannelore Markgraf | Verfahren und Vorrichtung zur Anreicherung von Phosphor aus Klärschlamm |
JP6941830B2 (ja) * | 2016-03-10 | 2021-09-29 | Jfeスチール株式会社 | 嫌気性膜分離活性汚泥装置 |
CN106631286B (zh) * | 2017-01-16 | 2020-11-06 | 东北农业大学 | 一种通过生物聚磷制备的富磷高效堆肥产品及其方法 |
CN109264948A (zh) * | 2018-09-24 | 2019-01-25 | 东北石油大学 | 油泥无害化处理装置以及方法 |
CN109762774A (zh) * | 2019-03-12 | 2019-05-17 | 广州中大环境治理工程有限公司 | 一株高效除磷的不动杆菌根瘤菌及其应用 |
CN112777888B (zh) * | 2020-12-24 | 2022-04-19 | 南京农业大学 | 一种基于生物硫循环实现废水污泥中重金属去除与回收的处理方法 |
CN112893443B (zh) * | 2021-01-21 | 2022-03-22 | 郭云征 | 一种降低植物中重金属残留的方法 |
CN115889422A (zh) * | 2021-09-29 | 2023-04-04 | 中国石油化工股份有限公司 | 处理含重金属固废的方法 |
CN115072875B (zh) * | 2022-07-14 | 2023-10-10 | 华辰环保能源(广州)有限责任公司 | 一种线路板废水的好氧生物处理方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3602736A1 (de) | 1986-01-30 | 1987-08-06 | Schreiber Berthold | Verfahren und einrichtung zum biologischen abbau von phosphor aus abwasser |
FR2595687B1 (fr) | 1986-03-12 | 1990-11-23 | Charbonnages Ste Chimique | Procede de production d'engrais phosphates partiellement solubilises |
DE3904575A1 (de) * | 1989-02-15 | 1990-08-16 | Nalco Chemical Co | Verfahren zur eliminierung von phosphaten und organisch gebundenem phosphor aus abwaessern und zulaufwaessern |
DD282902A5 (de) | 1989-05-03 | 1990-09-26 | Projekt Wasserwirtschaft Veb | Verfahren und anlage zur biologischen phosphor- und stickstoffeliminierung |
DE19635391C2 (de) | 1996-08-31 | 1998-07-02 | Akdolit Gmbh | Abwasserreinigungsverfahren mit biologischer Phosphatelimination unter konstantem pH-Wert |
GB9827150D0 (en) | 1998-12-09 | 1999-02-03 | Aw Creative Technologies Ltd | Biological removal of phosphorus from waste paper |
US20030170654A1 (en) * | 1999-12-23 | 2003-09-11 | Crocetti Gregory Robert | Probes and primers for the detection of polyphosphate accumulating organisms in wastewater |
JP2006034141A (ja) * | 2004-07-23 | 2006-02-09 | Hiroshima Univ | ポリリン酸高蓄積細菌の改良およびその利用 |
DE102005007408A1 (de) | 2005-02-18 | 2006-08-24 | Holm, Niels Christian, Dr. | Verfahren zur Verbesserung der Denitrifikation und Bio-P-Elimination beim SBR-Verfahren |
-
2008
- 2008-08-15 DE DE200810038886 patent/DE102008038886A1/de not_active Withdrawn
-
2009
- 2009-08-14 EP EP20090781863 patent/EP2324118B1/fr not_active Not-in-force
- 2009-08-14 US US13/057,455 patent/US9005956B2/en not_active Expired - Fee Related
- 2009-08-14 AU AU2009281133A patent/AU2009281133B2/en not_active Ceased
- 2009-08-14 CN CN2009801318894A patent/CN102124116A/zh active Pending
- 2009-08-14 AT AT09781863T patent/ATE543908T1/de active
- 2009-08-14 WO PCT/EP2009/060562 patent/WO2010018228A2/fr active Application Filing
- 2009-08-14 RU RU2011103054/10A patent/RU2531751C2/ru not_active IP Right Cessation
- 2009-08-14 CA CA 2734105 patent/CA2734105A1/fr not_active Abandoned
- 2009-08-14 JP JP2011522521A patent/JP5746029B2/ja not_active Expired - Fee Related
-
2011
- 2011-02-14 CL CL2011000320A patent/CL2011000320A1/es unknown
- 2011-03-14 MA MA33702A patent/MA32636B1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
RU2531751C2 (ru) | 2014-10-27 |
CN102124116A (zh) | 2011-07-13 |
US20120103037A1 (en) | 2012-05-03 |
WO2010018228A3 (fr) | 2010-07-29 |
JP5746029B2 (ja) | 2015-07-08 |
AU2009281133B2 (en) | 2014-06-26 |
DE102008038886A8 (de) | 2010-11-11 |
US9005956B2 (en) | 2015-04-14 |
EP2324118B1 (fr) | 2012-02-01 |
CA2734105A1 (fr) | 2010-02-18 |
WO2010018228A2 (fr) | 2010-02-18 |
DE102008038886A1 (de) | 2010-03-04 |
RU2011103054A (ru) | 2012-09-20 |
ATE543908T1 (de) | 2012-02-15 |
CL2011000320A1 (es) | 2011-08-26 |
JP2012500002A (ja) | 2012-01-05 |
EP2324118A2 (fr) | 2011-05-25 |
AU2009281133A1 (en) | 2010-02-18 |
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