DE69406966T2 - Tandemaufbereitung von einem Abfallstrom zur Beseitigung von Nitroaromaten und Nitrophenolen - Google Patents

Tandemaufbereitung von einem Abfallstrom zur Beseitigung von Nitroaromaten und Nitrophenolen

Info

Publication number
DE69406966T2
DE69406966T2 DE69406966T DE69406966T DE69406966T2 DE 69406966 T2 DE69406966 T2 DE 69406966T2 DE 69406966 T DE69406966 T DE 69406966T DE 69406966 T DE69406966 T DE 69406966T DE 69406966 T2 DE69406966 T2 DE 69406966T2
Authority
DE
Germany
Prior art keywords
waste stream
aqueous
nitrophenols
nitrophenolic
hydrogen peroxide
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 - Lifetime
Application number
DE69406966T
Other languages
German (de)
English (en)
Other versions
DE69406966D1 (de
Inventor
Keith Brian Adams
Baldomero Casas
Steven Bruce Peter
John Edward Sawicki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Publication of DE69406966D1 publication Critical patent/DE69406966D1/de
Application granted granted Critical
Publication of DE69406966T2 publication Critical patent/DE69406966T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/722Oxidation by peroxides
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/30Organic compounds
    • C02F2101/38Organic compounds containing nitrogen
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00Liquid purification or separation
    • Y10S210/902Materials removed
    • Y10S210/908Organic
    • Y10S210/909Aromatic 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)
DE69406966T 1993-03-19 1994-03-15 Tandemaufbereitung von einem Abfallstrom zur Beseitigung von Nitroaromaten und Nitrophenolen Expired - Lifetime DE69406966T2 (de)

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 (2)

Publication Number Publication Date
DE69406966D1 DE69406966D1 (de) 1998-01-08
DE69406966T2 true DE69406966T2 (de) 1998-03-26

Family

ID=21871320

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69406966T Expired - Lifetime DE69406966T2 (de) 1993-03-19 1994-03-15 Tandemaufbereitung von einem Abfallstrom zur Beseitigung von Nitroaromaten und Nitrophenolen

Country Status (6)

Country Link
US (1) US5356539A (enExample)
EP (1) EP0616980B1 (enExample)
KR (1) KR970006496B1 (enExample)
CN (1) CN1065514C (enExample)
DE (1) DE69406966T2 (enExample)
TW (1) TW239114B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5571419A (en) * 1993-02-03 1996-11-05 Kurita Water Insustries Ltd. Method of producing pure water
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
KR101478867B1 (ko) 2008-05-14 2015-01-02 렙솔, 에스.에이 프로필렌 옥사이드 및 스티렌 공동-생산 공정에서 생성된 수성 폐기 스트림의 재평가
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
JP2013514163A (ja) * 2009-12-16 2013-04-25 ビーエーエスエフ ソシエタス・ヨーロピア ニトロ化プラントの排水からのNOx含有オフガスを処理する方法
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
KR102048059B1 (ko) 2012-04-25 2019-11-22 바스프 에스이 디니트로톨루엔의 세정 방법
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
KR940021433A (ko) 1994-10-17
CN1065514C (zh) 2001-05-09
EP0616980B1 (en) 1997-11-26
KR970006496B1 (ko) 1997-04-28
DE69406966D1 (de) 1998-01-08
EP0616980A1 (en) 1994-09-28
US5356539A (en) 1994-10-18
CN1094699A (zh) 1994-11-09
TW239114B (enExample) 1995-01-21

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