TW239114B - - Google Patents
Info
- Publication number
- TW239114B TW239114B TW083100119A TW83100119A TW239114B TW 239114 B TW239114 B TW 239114B TW 083100119 A TW083100119 A TW 083100119A TW 83100119 A TW83100119 A TW 83100119A TW 239114 B TW239114 B TW 239114B
- Authority
- TW
- Taiwan
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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/722—Oxidation by peroxides
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/38—Organic compounds containing nitrogen
-
- 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
- Y10S210/908—Organic
- Y10S210/909—Aromatic compound, e.g. pcb, phenol
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Removal Of Specific Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/033,597 US5356539A (en) | 1993-03-19 | 1993-03-19 | Tandem waste stream treatment for the removal of nitroaromatics and nitrophenolics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW239114B true TW239114B (en:Method) | 1995-01-21 |
Family
ID=21871320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW083100119A TW239114B (en:Method) | 1993-03-19 | 1994-01-07 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5356539A (en:Method) |
| EP (1) | EP0616980B1 (en:Method) |
| KR (1) | KR970006496B1 (en:Method) |
| CN (1) | CN1065514C (en:Method) |
| DE (1) | DE69406966T2 (en:Method) |
| TW (1) | TW239114B (en:Method) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0634364B1 (en) * | 1993-02-03 | 1999-01-07 | Kurita Water Industries Ltd. | Pure water manufacturing method |
| US5716528A (en) * | 1995-10-11 | 1998-02-10 | Domtar Inc. | Peroxide water treatment process |
| US6007727A (en) * | 1998-03-06 | 1999-12-28 | Lucent Technologies Inc. | Process for treating by-product of optical fiber fabrication |
| US7396974B2 (en) * | 2002-02-08 | 2008-07-08 | University Of Maine | Oxidation using a non-enzymatic free radical system mediated by redox cycling chelators |
| MY143602A (en) * | 2003-01-24 | 2011-06-15 | Teoh Eng-Chye | Methods for the removal of organic nitrogen, organic and inorganic contaminants from an aqueous liquid |
| WO2009026208A2 (en) * | 2007-08-23 | 2009-02-26 | Dow Global Technologies Inc. | Brine purification |
| US8679343B2 (en) | 2008-05-14 | 2014-03-25 | Repsol S.A. | Revaluation of aqueous waste streams in the propylene oxide/styrene co-production process |
| DE102009007761A1 (de) * | 2009-02-06 | 2010-08-12 | Bayer Materialscience Ag | Verfahren zur Aufarbeitung von Abwässern |
| KR101150159B1 (ko) * | 2009-12-01 | 2012-05-25 | 휴켐스주식회사 | 니트로 화합물의 제조 과정에서 발생하는 폐수의 처리방법 |
| WO2011082977A1 (de) * | 2009-12-16 | 2011-07-14 | Basf Se | VERFAHREN ZUR AUFARBEITUNG VON NOx-HALTIGEN ABGASEN AUS ABWASSERSTRÖMEN VON NITRIERANLAGEN |
| CN102372356A (zh) * | 2010-08-25 | 2012-03-14 | 中国石油化工集团公司 | 处理由1,2,3-三氯苯合成4,6-二硝基-1,2,3-三氯苯过程中洗水的方法 |
| RU2627308C2 (ru) | 2012-04-25 | 2017-08-07 | Басф Се | Способ промывки динитротолуола |
| US9249083B2 (en) | 2012-04-25 | 2016-02-02 | Basf Se | Process for scrubbing dinitrotoluene |
| CN112479460B (zh) * | 2020-11-26 | 2022-09-27 | 中化环境科技工程有限公司 | 一种利用化工废料协同预处理tdi生产废水的方法 |
| CN115108669B (zh) * | 2022-06-28 | 2023-11-21 | 宁夏信广和新材料科技有限公司 | 一种硝化废水的处理方法 |
| KR20240092938A (ko) | 2022-12-15 | 2024-06-24 | 홍익대학교세종캠퍼스산학협력단 | 비스페놀 A 및 4-니트로페놀 제거를 위한 촉매로서의 T-ZnO-rGO-PEI 합성물의 수열법에 의한 합성방법 및 이에 의해 제조된 촉매 |
| CN115947491B (zh) * | 2023-01-07 | 2025-09-02 | 武汉世吉药业有限公司 | 含有2,5-二氯硝基苯废水的处理方法 |
| CN116990410B (zh) * | 2023-07-21 | 2025-11-18 | 山东省环科院环境检测有限公司 | 一种废酸样品中硝基苯类与硝基酚类化合物的分析方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2070856A (en) * | 1931-09-16 | 1937-02-16 | Elmore E Butterfield | Purification of waters with hydrogen peroxide |
| FI64793C (fi) * | 1977-01-27 | 1984-01-10 | Degussa | Foerfarande foer rening av avfallsvatten som innehaoller fenolfenolderivat eller fenol och formaldehyd |
| DE2927912A1 (de) * | 1979-07-11 | 1981-01-29 | Bayer Ag | Verfahren zur abwasserbehandlung |
| JPS5648290A (en) * | 1979-09-28 | 1981-05-01 | Taki Chem Co Ltd | Treatment of waste water containing organic substance |
| US4604214A (en) * | 1985-08-16 | 1986-08-05 | Air Products And Chemicals, Inc. | Removal of nitrocresols from dinitrotoluene waste streams using fentons reagent |
| US4724084A (en) * | 1986-03-28 | 1988-02-09 | The Boeing Company | System for removing toxic organics and metals from manufacturing wastewater |
| US4767543A (en) * | 1986-11-13 | 1988-08-30 | Universite De Sherbrooke | Oxidation of wastewaters |
| US4804480A (en) * | 1986-12-29 | 1989-02-14 | E. I. Du Pont De Nemours And Company | Destruction of nitrophenols |
| DE3815271A1 (de) * | 1988-05-05 | 1989-11-16 | Sandoz Ag | Verfahren zur reinigung von industrieabwaessern |
| US4925565A (en) * | 1988-09-12 | 1990-05-15 | First Chemical Corporation | Process for extracting and disposing of nitrophenolic by-products |
| DE3840323C2 (de) * | 1988-11-30 | 1995-07-06 | Gelsenwasser Ag | Verfahren zum Entfernen von Pflanzenbehandlungsmitteln aus Rohwasser |
-
1993
- 1993-03-19 US US08/033,597 patent/US5356539A/en not_active Expired - Lifetime
-
1994
- 1994-01-07 TW TW083100119A patent/TW239114B/zh active
- 1994-03-15 EP EP94104024A patent/EP0616980B1/en not_active Expired - Lifetime
- 1994-03-15 DE DE69406966T patent/DE69406966T2/de not_active Expired - Lifetime
- 1994-03-17 KR KR1019940005308A patent/KR970006496B1/ko not_active Expired - Lifetime
- 1994-03-19 CN CN94103021A patent/CN1065514C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69406966D1 (de) | 1998-01-08 |
| KR970006496B1 (ko) | 1997-04-28 |
| CN1094699A (zh) | 1994-11-09 |
| CN1065514C (zh) | 2001-05-09 |
| US5356539A (en) | 1994-10-18 |
| KR940021433A (ko) | 1994-10-17 |
| DE69406966T2 (de) | 1998-03-26 |
| EP0616980B1 (en) | 1997-11-26 |
| EP0616980A1 (en) | 1994-09-28 |