DE60113579D1 - Integriertes Abwasserbehandlungsverfahren für die Herstellung von Nitroaromaten - Google Patents

Integriertes Abwasserbehandlungsverfahren für die Herstellung von Nitroaromaten

Info

Publication number
DE60113579D1
DE60113579D1 DE60113579T DE60113579T DE60113579D1 DE 60113579 D1 DE60113579 D1 DE 60113579D1 DE 60113579 T DE60113579 T DE 60113579T DE 60113579 T DE60113579 T DE 60113579T DE 60113579 D1 DE60113579 D1 DE 60113579D1
Authority
DE
Germany
Prior art keywords
nitroaromatics
production
treatment process
wastewater treatment
integrated wastewater
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
DE60113579T
Other languages
English (en)
Other versions
DE60113579T3 (de
DE60113579T2 (de
Inventor
David Anthony Boyd
Stuart Alan Gairns
Alfred Alexander Guenkel
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.)
Noram International Ltd
Original Assignee
Noram International Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23957873&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60113579(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Noram International Ltd filed Critical Noram International Ltd
Publication of DE60113579D1 publication Critical patent/DE60113579D1/de
Application granted granted Critical
Publication of DE60113579T2 publication Critical patent/DE60113579T2/de
Publication of DE60113579T3 publication Critical patent/DE60113579T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/20—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by hydropyrolysis or destructive steam gasification, e.g. using water and heat or supercritical water, to effect chemical change
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/16—Separation; Purification; Stabilisation; Use of additives
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/26—Organic substances containing nitrogen or phosphorus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/28—Organic substances containing oxygen, sulfur, selenium or tellurium, i.e. chalcogen
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • C02F11/08—Wet air oxidation
    • C02F11/086—Wet air oxidation in the supercritical state
    • 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
    • C02F2101/36—Organic compounds containing halogen
    • 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
    • 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
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
    • 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
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
    • C02F2103/38—Polymers
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Physical Water Treatments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE2001613579 2000-01-27 2001-01-26 Integriertes Abwasserbehandlungsverfahren für die Herstellung von Nitroaromaten Expired - Lifetime DE60113579T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/492,851 US6288289B1 (en) 2000-01-27 2000-01-27 Integrated effluent treatment process for nitroaromatic manufacture
US492851 2000-01-27

Publications (3)

Publication Number Publication Date
DE60113579D1 true DE60113579D1 (de) 2006-02-09
DE60113579T2 DE60113579T2 (de) 2006-06-22
DE60113579T3 DE60113579T3 (de) 2009-10-08

Family

ID=23957873

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001613579 Expired - Lifetime DE60113579T3 (de) 2000-01-27 2001-01-26 Integriertes Abwasserbehandlungsverfahren für die Herstellung von Nitroaromaten

Country Status (3)

Country Link
US (1) US6288289B1 (de)
EP (1) EP1132347B2 (de)
DE (1) DE60113579T3 (de)

Families Citing this family (42)

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DE10329304A1 (de) * 2003-06-30 2005-02-03 Bayer Materialscience Ag Verfahren zur Aufarbeitung des bei der Herstellung von Dinitrotoluol anfallenden Abwassers
DE10329303A1 (de) * 2003-06-30 2005-02-03 Bayer Materialscience Ag Verfahren zur Aufarbeitung des bei der Herstellung von Dinitrotoluol anfallenden Abwassers
DE102004017628A1 (de) * 2004-04-10 2005-11-03 Bayer Materialscience Ag Verfahren zur Aufarbeitung von aromatische Nitroverbindungen enthaltenden Abwässern
DE102006004943A1 (de) * 2006-02-03 2007-08-09 Bayer Materialscience Ag Verfahren zur Herstellung von Nitrobenzol
WO2009027416A1 (de) * 2007-08-30 2009-03-05 Basf Se Verfahren zur aufarbeitung von abwässern aus der nitrierung
DE102007059513A1 (de) † 2007-12-11 2009-06-18 Bayer Materialscience Ag Verfahren zur Herstellung von Nitrobenzol durch adiabate Nitrierung
CN101445458B (zh) * 2009-01-06 2010-10-06 烟台巨力异氰酸酯有限公司 一种二硝基甲苯相分离方法
DE102009007761A1 (de) 2009-02-06 2010-08-12 Bayer Materialscience Ag Verfahren zur Aufarbeitung von Abwässern
US8801932B2 (en) 2009-05-15 2014-08-12 Noram International Limited Sub-critical partial oxidation for treatment of nitration wastes
KR101796797B1 (ko) 2009-06-17 2017-11-10 헌트스만 인터내셔날, 엘엘씨 화학 설비
PT2462063T (pt) 2009-08-18 2016-07-07 Noram Int Ltd Sistema de lavagem de compostos nitro aromáticos
KR101150159B1 (ko) * 2009-12-01 2012-05-25 휴켐스주식회사 니트로 화합물의 제조 과정에서 발생하는 폐수의 처리방법
US20120205308A1 (en) * 2010-08-12 2012-08-16 Basf Se Process for purifying wastewaters from the workup of crude aromatic nitro compounds
EP2418176A1 (de) * 2010-08-12 2012-02-15 Basf Se Verfahren zur Aufreinigung von Abwässern aus der Aufarbeitung vom rohem Mononitrobenzol
BR112013029323A2 (pt) 2011-05-19 2017-01-31 Meissner Gmbh & Co Kg Josef método e aparelho para purificação de produtos de nitração
US8933262B2 (en) 2011-05-24 2015-01-13 Basf Se Process for preparing polyisocyanates from biomass
BR112013029665A2 (pt) 2011-05-24 2019-09-24 Basf Se "processo para a preparação de poliisocianatos, e, composição de poliisicianato"
CN103748041B (zh) * 2011-08-09 2016-01-20 巴斯夫欧洲公司 纯化来自粗芳族硝基化合物再加工的废水的方法
DE102011081898A1 (de) 2011-08-31 2013-02-28 Bayer Materialscience Aktiengesellschaft Verfahren zur kontinuierlichen Herstellung von Nitrobenzol
US9249083B2 (en) 2012-04-25 2016-02-02 Basf Se Process for scrubbing dinitrotoluene
BR112014026279A2 (pt) 2012-04-25 2017-06-27 Basf Se processo para lavar uma mistura crua compreendendo dinitrotolueno, ácido nítrico, óxidos de nitrogênio e ácido sulfúrico
CN104487413B (zh) 2012-07-27 2017-03-29 科思创德国股份有限公司 通过绝热硝化制备硝基苯的方法
PT2877441T (pt) 2012-07-27 2016-12-16 Covestro Deutschland Ag Método de fabrico de nitrobenzeno por nitração adiabática
EP2877442B1 (de) 2012-07-27 2016-11-16 Covestro Deutschland AG Verfahren zur herstellung von nitrobenzol durch adiabate nitrierung
CN103086496B (zh) * 2012-12-06 2014-02-19 上海交通大学 一种内置蒸发脱氮的超临界水氧化系统
PT2014122596B (pt) 2013-02-05 2018-02-26 Cuf Quim Industriais S A Processo de remoção de compostos nitrofenólicos na produção de mononitrobenzeno
US9771290B2 (en) 2013-04-18 2017-09-26 Covestro Deutschland Ag Process for working up waste water from nitrobenzene preparation
PT2986562T (pt) 2013-04-18 2017-04-24 Covestro Deutschland Ag Método para o processamento de água residual a partir da produção de nitro-benzeno
CN105308018B (zh) 2013-04-29 2017-10-03 科思创德国股份公司 通过绝热的硝化作用制备硝基苯的方法
WO2015059185A1 (de) 2013-10-22 2015-04-30 Basf Se Verfahren zur sauren wäsche von dinitrotoluol in gegenwart von blausäure
WO2015197521A1 (de) 2014-06-24 2015-12-30 Covestro Deutschland Ag Verfahren zur herstellung von nitrobenzol
DE102015106617B4 (de) * 2014-07-07 2017-09-21 Josef Meissner Gmbh & Co. Kg Verfahren zur Aufreinigung von Rohdinitrotoluolen
CZ308420B6 (cs) * 2015-06-12 2020-08-12 Noram International Limited Způsob čištění nitrovaných aromatických sloučenin z procesu nitrace
CN105152248B (zh) * 2015-09-08 2017-05-10 广州中国科学院先进技术研究所 一种超临界水氧化系统热能的回收方法
DE102017110084B4 (de) 2017-02-03 2019-07-04 Josef Meissner Gmbh & Co. Kg Verfahren und Anlage zur adiabatischen Nitrierung von Aromaten
KR102597388B1 (ko) 2017-03-07 2023-11-03 코베스트로 도이칠란트 아게 니트로벤젠의 제조 방법
CN107140799B (zh) * 2017-04-26 2023-06-16 天津壹新环保工程有限公司 一种污泥在线减量处理方法与装置
WO2020011817A1 (de) 2018-07-12 2020-01-16 Covestro Deutschland Ag Verfahren zur herstellung von nitrobenzol durch adiabatisch betriebene nitrierung von benzol
CN109020030A (zh) * 2018-08-27 2018-12-18 义县汇华化工有限公司 一种对硝基苯胺、邻硝基苯胺和相对应苯胺类化工生产过程中的废水处理工艺
CN113924284A (zh) 2019-04-17 2022-01-11 科思创德国股份有限公司 用于制备硝基苯的方法及装置
WO2020212333A1 (de) 2019-04-17 2020-10-22 Covestro Deutschland Ag Verfahren zur kontinuierlichen herstellung von nitrobenzol
AU2020304684A1 (en) * 2019-06-28 2021-12-16 Battelle Memorial Institute Destruction of PFAS via an oxidation process and apparatus suitable for transportation to contaminated sites

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US4604214A (en) * 1985-08-16 1986-08-05 Air Products And Chemicals, Inc. Removal of nitrocresols from dinitrotoluene waste streams using fentons reagent
US4861497A (en) * 1988-03-18 1989-08-29 Welch James F Method for the processing of organic compounds
US4925565A (en) * 1988-09-12 1990-05-15 First Chemical Corporation Process for extracting and disposing of nitrophenolic by-products
US5250193A (en) * 1992-07-28 1993-10-05 Air Products And Chemicals, Inc. Wet oxidation of aqueous streams
FR2714666B1 (fr) * 1993-12-31 1996-03-01 Rhone Poulenc Chimie Procédé d'élimination d'effluents aqueux comprenant notamment des composés hydroxynitroaromatiques.
DE19512114C2 (de) † 1995-04-04 2000-04-27 Meissner Gmbh & Co Kg Josef Rückgewinnung von Salpetersäure aus Nitrierprozessen

Also Published As

Publication number Publication date
US6288289B1 (en) 2001-09-11
DE60113579T3 (de) 2009-10-08
EP1132347B1 (de) 2005-09-28
EP1132347A2 (de) 2001-09-12
DE60113579T2 (de) 2006-06-22
EP1132347A3 (de) 2001-09-26
EP1132347B2 (de) 2009-03-18

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings