JPS5648290A - Treatment of waste water containing organic substance - Google Patents
Treatment of waste water containing organic substanceInfo
- Publication number
- JPS5648290A JPS5648290A JP12606179A JP12606179A JPS5648290A JP S5648290 A JPS5648290 A JP S5648290A JP 12606179 A JP12606179 A JP 12606179A JP 12606179 A JP12606179 A JP 12606179A JP S5648290 A JPS5648290 A JP S5648290A
- Authority
- JP
- Japan
- Prior art keywords
- decomposition
- waste water
- activated carbon
- tank
- catalyst
- 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
- 239000002351 wastewater Substances 0.000 title abstract 6
- 239000000126 substance Substances 0.000 title abstract 4
- 238000000354 decomposition reaction Methods 0.000 abstract 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 8
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 5
- 239000003054 catalyst Substances 0.000 abstract 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 235000014413 iron hydroxide Nutrition 0.000 abstract 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 abstract 2
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 235000003891 ferrous sulphate Nutrition 0.000 abstract 1
- 239000011790 ferrous sulphate Substances 0.000 abstract 1
- 229910000358 iron sulfate Inorganic materials 0.000 abstract 1
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 abstract 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 abstract 1
- 229910000360 iron(III) sulfate Inorganic materials 0.000 abstract 1
- 229920005610 lignin Polymers 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 239000000271 synthetic detergent Substances 0.000 abstract 1
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
PURPOSE: To increase decomposition rate and decomposition ratio in the decomposition by oxydation of waste water contg. hardly decomposable org. substances with hydrogen peroxide and decomposition catalyst, by performing the treatment in the presence of activated carbon.
CONSTITUTION: Waste water 6 contg. hardly decomposable org. substances such as synthetic detergent, lignin, phenol, or formalin is led into a decomposition tanks 1, 2. Then H2O2 is added until 0.2W4 COD chemical equivalent ratio of the waste water is attained, and decomposition catalyst 9 such as ferrous sulfate, ferric sulfate etc. is added so that the ratio catalyst/H2O2 falls in a range of 0.02W0.2. After about two hrs, activated carbon 8 in a quantity 10W200% that of H2O2 is added and the waste water is stirred thereby causing decomposition. The decomposed waste water is adjusted to 6.2pH in a neutralizing tank 3, and is sent to a precipitating tank 4, where iron hydroxide formed by the reaction, and the activated carbon are precipitated. The iron hydroxide is converted to iron sulfate in a decomposition tank 5 by the addition of sulfuric acid 5', and is recycled together with the activated carbon through a tube 10 to the decomposition tanks 1, 2 and is used once again. The suppernatant liquid formed in the decomposition tank 5 is either discharged or returned to the treating apparatus.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12606179A JPS5648290A (en) | 1979-09-28 | 1979-09-28 | Treatment of waste water containing organic substance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12606179A JPS5648290A (en) | 1979-09-28 | 1979-09-28 | Treatment of waste water containing organic substance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5648290A true JPS5648290A (en) | 1981-05-01 |
Family
ID=14925652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12606179A Pending JPS5648290A (en) | 1979-09-28 | 1979-09-28 | Treatment of waste water containing organic substance |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5648290A (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59136951U (en) * | 1983-03-04 | 1984-09-12 | 渡辺パイプ株式会社 | water pipe |
| JPS62241596A (en) * | 1986-04-11 | 1987-10-22 | Kurita Water Ind Ltd | Treatment of waste water containing organic matter |
| JPS63264194A (en) * | 1987-04-23 | 1988-11-01 | Mitsubishi Heavy Ind Ltd | Treatment of chemical cleaning waste solution |
| US5242879A (en) * | 1990-12-13 | 1993-09-07 | Mitsubishi Gas Chemical Company, Inc. | Active carbon materials, process for the preparation thereof and the use thereof |
| EP0616980A1 (en) * | 1993-03-19 | 1994-09-28 | Air Products And Chemicals, Inc. | Tandem waste stream treatment for the removal of nitroaromatics and nitrophenolics |
| US5472619A (en) * | 1993-09-03 | 1995-12-05 | Birko Corporation | Waste water treatment with peracetic acid compositions |
| US5647997A (en) * | 1993-09-03 | 1997-07-15 | Birko Corporation | Waste water treatment with peracid compositions |
| EP1077767A4 (en) * | 1998-05-14 | 2001-08-16 | Us Environment | Contaminant adsorption and oxidation via the fenton reaction |
| KR100467266B1 (en) * | 1999-12-23 | 2005-01-24 | 주식회사 포스코 | A treatment method of high concentrated phenolsulfonic acid containing tin-plated wastewaters |
| JP2008229415A (en) * | 2007-03-16 | 2008-10-02 | Japan Organo Co Ltd | Water treatment method and water treatment apparatus |
| WO2009026208A3 (en) * | 2007-08-23 | 2009-08-27 | Dow Global Technologies Inc. | Brine purification |
| JP2010247009A (en) * | 2009-04-10 | 2010-11-04 | Nippon Rensui Co Ltd | Aldehyde removal method, aldehyde removal device, container sterilization waste water recovery device, soft drink manufacturing device and drinking water manufacturing device |
| CN102311163A (en) * | 2011-04-04 | 2012-01-11 | 上海丰信环保科技有限公司 | Remover for preprocessing garbage leachate |
| CN105800762A (en) * | 2014-12-30 | 2016-07-27 | 北京三聚环保新材料股份有限公司 | Preparation method for amorphous FeOOH water-purifying agent |
| KR20180084645A (en) | 2017-01-16 | 2018-07-25 | 미쯔비시 케미카루 아쿠아·소류숀즈 가부시키가이샤 | Activated carbon for use with fenton reaction, water treatment method and water treatment apparatus using the same |
| JP2018140384A (en) * | 2017-01-16 | 2018-09-13 | 三菱ケミカルアクア・ソリューションズ株式会社 | Iron reduction catalyst, water treatment apparatus, and water treatment method |
| CN109422384A (en) * | 2017-08-28 | 2019-03-05 | 三菱化学水解决方案株式会社 | Method for treating water and water treatment facilities |
| JP2019171367A (en) * | 2018-03-26 | 2019-10-10 | 三菱ケミカルアクア・ソリューションズ株式会社 | Method for treating waste liquid containing acidic aggregate and water treatment apparatus |
| JP2019198856A (en) * | 2018-05-14 | 2019-11-21 | 三菱ケミカル株式会社 | Water treatment method and water treatment apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5126757A (en) * | 1974-08-28 | 1976-03-05 | Kowa Co | SUISHITSU JOKAHOHO |
| JPS52124758A (en) * | 1976-04-13 | 1977-10-20 | Toa Gosei Chem Ind | Method of treating waste water |
-
1979
- 1979-09-28 JP JP12606179A patent/JPS5648290A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5126757A (en) * | 1974-08-28 | 1976-03-05 | Kowa Co | SUISHITSU JOKAHOHO |
| JPS52124758A (en) * | 1976-04-13 | 1977-10-20 | Toa Gosei Chem Ind | Method of treating waste water |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59136951U (en) * | 1983-03-04 | 1984-09-12 | 渡辺パイプ株式会社 | water pipe |
| JPS62241596A (en) * | 1986-04-11 | 1987-10-22 | Kurita Water Ind Ltd | Treatment of waste water containing organic matter |
| JPS63264194A (en) * | 1987-04-23 | 1988-11-01 | Mitsubishi Heavy Ind Ltd | Treatment of chemical cleaning waste solution |
| US5242879A (en) * | 1990-12-13 | 1993-09-07 | Mitsubishi Gas Chemical Company, Inc. | Active carbon materials, process for the preparation thereof and the use thereof |
| US5338462A (en) * | 1990-12-13 | 1994-08-16 | Mitsubishi Gas Chemical Company, Inc. | Active carbon materials, process for the preparation thereof and the use thereof |
| EP0616980A1 (en) * | 1993-03-19 | 1994-09-28 | Air Products And Chemicals, Inc. | Tandem waste stream treatment for the removal of nitroaromatics and nitrophenolics |
| US5472619A (en) * | 1993-09-03 | 1995-12-05 | Birko Corporation | Waste water treatment with peracetic acid compositions |
| US5647997A (en) * | 1993-09-03 | 1997-07-15 | Birko Corporation | Waste water treatment with peracid compositions |
| JP4751512B2 (en) * | 1998-05-14 | 2011-08-17 | ユー．エス． エンバイロメンタル プロテクション エージェンシー | Pollutant adsorption and oxidation by Fenton reaction |
| EP1077767A4 (en) * | 1998-05-14 | 2001-08-16 | Us Environment | Contaminant adsorption and oxidation via the fenton reaction |
| JP2002514498A (en) * | 1998-05-14 | 2002-05-21 | ユー．エス． エンバイロメンタル プロテクション エージェンシー | Oxidation by pollutant adsorption and Fenton reaction |
| KR100467266B1 (en) * | 1999-12-23 | 2005-01-24 | 주식회사 포스코 | A treatment method of high concentrated phenolsulfonic acid containing tin-plated wastewaters |
| JP2008229415A (en) * | 2007-03-16 | 2008-10-02 | Japan Organo Co Ltd | Water treatment method and water treatment apparatus |
| WO2009026208A3 (en) * | 2007-08-23 | 2009-08-27 | Dow Global Technologies Inc. | Brine purification |
| JP2010247009A (en) * | 2009-04-10 | 2010-11-04 | Nippon Rensui Co Ltd | Aldehyde removal method, aldehyde removal device, container sterilization waste water recovery device, soft drink manufacturing device and drinking water manufacturing device |
| CN102311163A (en) * | 2011-04-04 | 2012-01-11 | 上海丰信环保科技有限公司 | Remover for preprocessing garbage leachate |
| CN105800762A (en) * | 2014-12-30 | 2016-07-27 | 北京三聚环保新材料股份有限公司 | Preparation method for amorphous FeOOH water-purifying agent |
| KR20180084645A (en) | 2017-01-16 | 2018-07-25 | 미쯔비시 케미카루 아쿠아·소류숀즈 가부시키가이샤 | Activated carbon for use with fenton reaction, water treatment method and water treatment apparatus using the same |
| JP2018140384A (en) * | 2017-01-16 | 2018-09-13 | 三菱ケミカルアクア・ソリューションズ株式会社 | Iron reduction catalyst, water treatment apparatus, and water treatment method |
| CN109422384A (en) * | 2017-08-28 | 2019-03-05 | 三菱化学水解决方案株式会社 | Method for treating water and water treatment facilities |
| JP2019171367A (en) * | 2018-03-26 | 2019-10-10 | 三菱ケミカルアクア・ソリューションズ株式会社 | Method for treating waste liquid containing acidic aggregate and water treatment apparatus |
| JP2019198856A (en) * | 2018-05-14 | 2019-11-21 | 三菱ケミカル株式会社 | Water treatment method and water treatment apparatus |
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