PH12018501442A1 - Method for removing manganese from wastewater - Google Patents
Method for removing manganese from wastewaterInfo
- Publication number
- PH12018501442A1 PH12018501442A1 PH12018501442A PH12018501442A PH12018501442A1 PH 12018501442 A1 PH12018501442 A1 PH 12018501442A1 PH 12018501442 A PH12018501442 A PH 12018501442A PH 12018501442 A PH12018501442 A PH 12018501442A PH 12018501442 A1 PH12018501442 A1 PH 12018501442A1
- Authority
- PH
- Philippines
- Prior art keywords
- manganese
- wastewater
- molar concentration
- glucose
- amino acid
- Prior art date
Links
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title abstract 11
- 229910052748 manganese Inorganic materials 0.000 title abstract 11
- 239000011572 manganese Substances 0.000 title abstract 11
- 239000002351 wastewater Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 230000001590 oxidative effect Effects 0.000 abstract 5
- 241000894006 Bacteria Species 0.000 abstract 4
- 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 abstract 3
- 150000001413 amino acids Chemical class 0.000 abstract 3
- 239000008103 glucose Substances 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
Classifications
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Treatment Of Biological Wastes In General (AREA)
Abstract
Provided is a method for oxidizing manganese contained in wastewater and removing the same with the use of a manganese oxidizing bacterium. The method for removing manganese from manganese-containing wastewater using a manganese oxidizing bacterium comprises adding an amino acid having a molecular weight of 90 or greater and glucose. It is preferred that the amino acid is added in such an amount as to give an amino acid molar concentration which is 1.6-2.2 times as high as the molar concentration of manganese in the wastewater and glucose is added in such an amount as to give a glucose molar concentration which is 0.2-0.6 time as high as the molar concentration of manganese in the wastewater. The manganese oxidizing bacterium is proliferated and, at the same time, a carbon source as a cell constituent and an energy source are supplied so that manganese can be sufficiently oxidized by the manganese oxidizing bacterium and thus removed through precipitation without adding an alkali in a large amount.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016226541 | 2016-11-22 | ||
| JP2017101302A JP6956971B2 (en) | 2016-11-22 | 2017-05-23 | How to remove manganese from wastewater |
| PCT/JP2017/040695 WO2018096962A1 (en) | 2016-11-22 | 2017-11-13 | Method for removing manganese from wastewater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PH12018501442A1 true PH12018501442A1 (en) | 2019-03-04 |
| PH12018501442B1 PH12018501442B1 (en) | 2023-08-02 |
Family
ID=62494052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PH1/2018/501442A PH12018501442B1 (en) | 2016-11-22 | 2017-11-13 | Method for removing manganese from wastewater |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6956971B2 (en) |
| AU (1) | AU2017365413B2 (en) |
| PH (1) | PH12018501442B1 (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5418151A (en) * | 1977-07-08 | 1979-02-09 | Kajiyama Kankiyou Gijiyutsu Ke | Method of removing iron and manganese dissolved in water |
| JPS5952583A (en) * | 1982-09-18 | 1984-03-27 | Dowa Mining Co Ltd | Treatment of aqueous solution containing arsenic and iron using iron-oxidizing bacteria |
| JPH04235792A (en) * | 1991-01-11 | 1992-08-24 | Toyo Plant:Kk | Treatment of ground water |
| WO1993008128A1 (en) * | 1991-10-25 | 1993-04-29 | The University Of Queensland | Method and apparatus for removing manganese from water |
| US5441641A (en) * | 1992-07-13 | 1995-08-15 | Vail; William J. | Process for removing manganese from solutions including aqueous industrial waste |
| JP3455749B2 (en) * | 1998-12-28 | 2003-10-14 | 独立行政法人産業技術総合研究所 | New microorganism |
| FR2793484B1 (en) * | 1999-05-12 | 2001-07-06 | Degremont | METHOD, DEVICE AND USE OF THE METHOD FOR THE BIOLOGICAL REMOVAL OF METAL ELEMENTS PRESENT IN THE IONIZED STATE IN WATERS |
| WO2011074586A1 (en) * | 2009-12-15 | 2011-06-23 | 国立大学法人岡山大学 | Novel microorganism capable of producing oxide |
| JP2016049019A (en) * | 2014-08-28 | 2016-04-11 | 公立大学法人 滋賀県立大学 | Method for increasing lignin resolution of basidiomycetes |
| JP6719092B2 (en) * | 2015-03-13 | 2020-07-08 | 国立大学法人広島大学 | Method for enrichment culture of manganese-oxidizing bacteria, method for producing biomanganese oxide, and method for recovering metal |
-
2017
- 2017-05-23 JP JP2017101302A patent/JP6956971B2/en active Active
- 2017-11-13 PH PH1/2018/501442A patent/PH12018501442B1/en unknown
- 2017-11-13 AU AU2017365413A patent/AU2017365413B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6956971B2 (en) | 2021-11-02 |
| AU2017365413A1 (en) | 2018-07-26 |
| AU2017365413B2 (en) | 2019-10-03 |
| PH12018501442B1 (en) | 2023-08-02 |
| JP2018086643A (en) | 2018-06-07 |
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