JP3537312B2 - 汚泥中のダイオキシン類等の有機塩素化合物の分解除去方法 - Google Patents
汚泥中のダイオキシン類等の有機塩素化合物の分解除去方法Info
- Publication number
- JP3537312B2 JP3537312B2 JP10837198A JP10837198A JP3537312B2 JP 3537312 B2 JP3537312 B2 JP 3537312B2 JP 10837198 A JP10837198 A JP 10837198A JP 10837198 A JP10837198 A JP 10837198A JP 3537312 B2 JP3537312 B2 JP 3537312B2
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- dioxins
- organic chlorine
- liquid
- decomposing
- 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 - Fee Related
Links
- 239000010802 sludge Substances 0.000 title claims description 65
- 150000004045 organic chlorine compounds Chemical class 0.000 title claims description 22
- 150000002013 dioxins Chemical class 0.000 title claims description 19
- 238000000034 method Methods 0.000 title claims description 11
- 239000007788 liquid Substances 0.000 claims description 24
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 239000001301 oxygen Substances 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- -1 dioxins in sludge Chemical class 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 7
- 239000002002 slurry Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 4
- 239000011575 calcium Substances 0.000 claims description 4
- 229910052791 calcium Inorganic materials 0.000 claims description 4
- 238000005345 coagulation Methods 0.000 claims description 4
- 230000015271 coagulation Effects 0.000 claims description 4
- 238000000354 decomposition reaction Methods 0.000 claims description 4
- 230000001678 irradiating effect Effects 0.000 claims description 4
- 238000004062 sedimentation Methods 0.000 claims description 4
- 241001122767 Theaceae Species 0.000 claims 1
- 239000003990 capacitor Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000000149 chemical water pollutant Substances 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000009210 therapy by ultrasound Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 231100000956 nontoxicity Toxicity 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- DFBKLUNHFCTMDC-PICURKEMSA-N dieldrin Chemical compound C([C@H]1[C@H]2[C@@]3(Cl)C(Cl)=C([C@]([C@H]22)(Cl)C3(Cl)Cl)Cl)[C@H]2[C@@H]2[C@H]1O2 DFBKLUNHFCTMDC-PICURKEMSA-N 0.000 description 1
- 229950006824 dieldrin Drugs 0.000 description 1
- NGPMUTDCEIKKFM-UHFFFAOYSA-N dieldrin Natural products CC1=C(Cl)C2(Cl)C3C4CC(C5OC45)C3C1(Cl)C2(Cl)Cl NGPMUTDCEIKKFM-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- DFBKLUNHFCTMDC-GKRDHZSOSA-N endrin Chemical compound C([C@@H]1[C@H]2[C@@]3(Cl)C(Cl)=C([C@]([C@H]22)(Cl)C3(Cl)Cl)Cl)[C@@H]2[C@H]2[C@@H]1O2 DFBKLUNHFCTMDC-GKRDHZSOSA-N 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 231100001240 inorganic pollutant Toxicity 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000002831 nitrogen free-radicals Chemical class 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 102220115768 rs886039839 Human genes 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000009287 sand filtration Methods 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/004—Sludge detoxification
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/06—Contaminated groundwater or leachate
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10837198A JP3537312B2 (ja) | 1998-04-20 | 1998-04-20 | 汚泥中のダイオキシン類等の有機塩素化合物の分解除去方法 |
| US09/294,638 US6077431A (en) | 1998-04-20 | 1999-04-19 | Process for decomposition and removal of dioxins contained in sludge |
| DE1999604870 DE69904870T2 (de) | 1998-04-20 | 1999-04-19 | Verfahren zum Abbau und zur Entfernung von Dioxinen aus Schlämmen |
| EP19990850067 EP0952116B1 (en) | 1998-04-20 | 1999-04-19 | Process for decomposition and removal of dioxins contained in sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10837198A JP3537312B2 (ja) | 1998-04-20 | 1998-04-20 | 汚泥中のダイオキシン類等の有機塩素化合物の分解除去方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11300390A JPH11300390A (ja) | 1999-11-02 |
| JP3537312B2 true JP3537312B2 (ja) | 2004-06-14 |
Family
ID=14483087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10837198A Expired - Fee Related JP3537312B2 (ja) | 1998-04-20 | 1998-04-20 | 汚泥中のダイオキシン類等の有機塩素化合物の分解除去方法 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0952116B1 (pt-PT) |
| JP (1) | JP3537312B2 (pt-PT) |
| DE (1) | DE69904870T2 (pt-PT) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6908559B2 (en) * | 2000-09-13 | 2005-06-21 | Commonwealth Scientific And Industrial Research Organisation | Process for treating a solid-liquid mixture |
| JP4543874B2 (ja) * | 2004-10-19 | 2010-09-15 | パナソニック株式会社 | 汚泥処理装置 |
| JP2009511265A (ja) * | 2005-10-20 | 2009-03-19 | コモンウェルス サイエンティフィック アンド インダストリアル リサーチ オーガニゼイション | 固体−液体混合物を処理する方法 |
| JP4654134B2 (ja) * | 2006-02-10 | 2011-03-16 | 本多電子株式会社 | 揮発性有機化合物汚染土壌の浄化システム、及びその浄化方法 |
| KR101021898B1 (ko) * | 2008-12-24 | 2011-03-18 | 한국과학기술연구원 | 유기성 폐기물 내 입자성 유기물의 용존화 및 분해화 효율 증대 방법 |
| TWI396585B (zh) | 2010-09-03 | 2013-05-21 | Ind Tech Res Inst | 有機固體物水解方法及其裝置 |
| CN102417283B (zh) * | 2010-09-27 | 2014-09-03 | 财团法人工业技术研究院 | 有机固体物水解方法及其装置 |
| CN102671524B (zh) * | 2012-05-10 | 2014-04-16 | 浙江大学 | 超声耦合多能场脱除焚烧烟气飞灰中二恶英类装置及方法 |
| DE102014116250A1 (de) * | 2014-11-07 | 2016-05-12 | Weber Entec GmbH & Co. KG | Verfahren und Vorrichtung zur Behandlung eines Gemisches |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS558835A (en) * | 1978-07-04 | 1980-01-22 | Shinryo Air Conditioning Co Ltd | Treatment of surplus sludge |
| US4477357A (en) * | 1983-09-06 | 1984-10-16 | Hazardous Waste Management, Inc. | Detoxification of substances by utilization of ultrasonic energy |
| US5130032A (en) * | 1989-10-10 | 1992-07-14 | Sartori Helfred E | Method for treating a liquid medium |
| JPH0759315B2 (ja) * | 1990-03-19 | 1995-06-28 | 日立造船株式会社 | 有害物質を含むフライアッシュの処理方法 |
| US5130031A (en) * | 1990-11-01 | 1992-07-14 | Sri International | Method of treating aqueous liquids using light energy, ultrasonic energy, and a photocatalyst |
| ITMI922961A1 (it) * | 1992-12-24 | 1994-06-24 | Sea Marconi Technologies Sas | Procedimento per la dealogenazione chimica di composti organici alogenati. |
| JP3392298B2 (ja) * | 1996-09-05 | 2003-03-31 | 株式会社クボタ | 汚水の処理方法 |
| DE19700164C2 (de) * | 1997-01-07 | 1999-01-07 | Krupp Vdm Gmbh | Verwendung eines Vollmetallkatalysators für den oxidativen Abbau von organischen Verbindungen |
| JP3323099B2 (ja) * | 1997-04-28 | 2002-09-09 | 株式会社クボタ | 汚泥中のダイオキシン類除去方法 |
-
1998
- 1998-04-20 JP JP10837198A patent/JP3537312B2/ja not_active Expired - Fee Related
-
1999
- 1999-04-19 EP EP19990850067 patent/EP0952116B1/en not_active Expired - Lifetime
- 1999-04-19 DE DE1999604870 patent/DE69904870T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0952116B1 (en) | 2003-01-15 |
| EP0952116A1 (en) | 1999-10-27 |
| JPH11300390A (ja) | 1999-11-02 |
| DE69904870T2 (de) | 2003-10-16 |
| DE69904870D1 (de) | 2003-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20040217 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20040316 |
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| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
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| LAPS | Cancellation because of no payment of annual fees |