CN107207405A - 用于将硝化废气脱氮氧化物的方法和设备 - Google Patents

用于将硝化废气脱氮氧化物的方法和设备 Download PDF

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Publication number
CN107207405A
CN107207405A CN201580030899.4A CN201580030899A CN107207405A CN 107207405 A CN107207405 A CN 107207405A CN 201580030899 A CN201580030899 A CN 201580030899A CN 107207405 A CN107207405 A CN 107207405A
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CN
China
Prior art keywords
waste gas
gas stream
hydrogen
stream
compound
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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
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CN201580030899.4A
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English (en)
Chinese (zh)
Inventor
B.佩内曼
U.韦斯特法尔
D.费尔奇
S.米勒
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Covestro Deutschland AG
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Bayer MaterialScience AG
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Publication of CN107207405A publication Critical patent/CN107207405A/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/343—Heat recovery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/76—Gas phase processes, e.g. by using aerosols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • 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
    • C07C201/08—Preparation of nitro compounds by substitution of hydrogen atoms by nitro groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/06—Compounds containing nitro groups bound to a carbon skeleton having nitro groups bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • C07C209/76—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton by nitration
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/44—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/202—Hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN201580030899.4A 2014-06-10 2015-06-10 用于将硝化废气脱氮氧化物的方法和设备 Pending CN107207405A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/300,504 US9346012B2 (en) 2014-06-10 2014-06-10 Method and apparatus for denenoxing waste gases from nitration
US14/300504 2014-06-10
PCT/EP2015/062879 WO2015189235A1 (en) 2014-06-10 2015-06-10 Method and apparatus for denoxing waste gases from nitration

Publications (1)

Publication Number Publication Date
CN107207405A true CN107207405A (zh) 2017-09-26

Family

ID=53433176

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580030899.4A Pending CN107207405A (zh) 2014-06-10 2015-06-10 用于将硝化废气脱氮氧化物的方法和设备

Country Status (7)

Country Link
US (1) US9346012B2 (enExample)
EP (1) EP3154932B1 (enExample)
JP (1) JP2017520546A (enExample)
KR (1) KR20170015484A (enExample)
CN (1) CN107207405A (enExample)
HU (1) HUE051438T2 (enExample)
WO (1) WO2015189235A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8496894B2 (en) 2010-02-04 2013-07-30 ADA-ES, Inc. Method and system for controlling mercury emissions from coal-fired thermal processes
US8951487B2 (en) 2010-10-25 2015-02-10 ADA-ES, Inc. Hot-side method and system
US8845986B2 (en) * 2011-05-13 2014-09-30 ADA-ES, Inc. Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers
US8883099B2 (en) 2012-04-11 2014-11-11 ADA-ES, Inc. Control of wet scrubber oxidation inhibitor and byproduct recovery
US9957454B2 (en) 2012-08-10 2018-05-01 ADA-ES, Inc. Method and additive for controlling nitrogen oxide emissions
US9889451B2 (en) 2013-08-16 2018-02-13 ADA-ES, Inc. Method to reduce mercury, acid gas, and particulate emissions

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0379307A2 (en) * 1989-01-13 1990-07-25 Exxon Research And Engineering Company Process for removing SOx from a gaseous mixture
US20130197268A1 (en) * 2010-07-28 2013-08-01 Bayer Intellectual Property Gmbh Method for producing nitrobenzene by adiabatic nitriding

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
CA1097487A (en) 1976-04-20 1981-03-17 David W. Turner Method and apparatus for reducing no.sub.x emission to the atmosphere
JPS52130473A (en) * 1976-04-26 1977-11-01 Mitsubishi Chem Ind Ltd Decomposition of nitrogen oxides
JPS5326270A (en) * 1976-08-23 1978-03-10 Kobe Steel Ltd Denitrating method by nonselective reduction without use of catalyst
JPS5431082A (en) * 1977-06-30 1979-03-07 Mitsubishi Chem Ind Ltd Treating method for waste gas containing nitrogen oxides
US4740621A (en) 1985-11-01 1988-04-26 First Chemical Corporation Co-production of an aromatic monoamine and an aromatic diamine directly from benzene or a benzene derivative through controlled nitration
JPH0571334A (ja) * 1991-09-13 1993-03-23 Toyota Central Res & Dev Lab Inc 連続燃焼をおこなう燃焼装置における窒素酸化物低減方法およびその装置
DE4428018A1 (de) * 1994-08-08 1996-02-15 Bayer Ag Verfahren zur Herstellung von aromatischen Aminen
EP0803278B2 (en) 1996-04-22 2004-01-02 Applied Utility Systems, Inc. Integrated catalytic/non-catalytic process for selective reduction of nitrogen oxides
DE10047163A1 (de) * 2000-09-22 2002-04-11 Basf Ag Verfahren zur Nitrierung aromatischer Kohlenwasserstoffe
DE10105277A1 (de) * 2001-02-02 2002-08-14 Basf Ag Verfahren zur Hydrierung von flüssigen organischen Verbindungen
US20060198779A1 (en) 2002-06-05 2006-09-07 Hurst Boyd E Selective non-catalytic reduction of NOx
US8404898B2 (en) 2008-12-18 2013-03-26 E I Du Pont De Nemours And Company Integrated process for the preparation of polybenzimidazole precursors
EP2512993B1 (de) 2009-12-16 2013-11-27 Basf Se VERFAHREN ZUR AUFARBEITUNG VON NOx-HALTIGEN ABGASEN AUS ABWASSERSTRÖMEN VON NITRIERANLAGEN
MX2012010496A (es) * 2010-03-18 2012-10-09 Huntsman Int Llc Proceso para la conversion de compuesto nitro aromatico en aminas.
PT2877443T (pt) * 2012-07-27 2016-07-27 Covestro Deutschland Ag Processo para a produção de nitrobenzeno através de nitração adiabática
CN103752160B (zh) * 2014-01-28 2016-03-16 上海交通大学 实现循环流化床锅炉NOx超低排放的方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0379307A2 (en) * 1989-01-13 1990-07-25 Exxon Research And Engineering Company Process for removing SOx from a gaseous mixture
US20130197268A1 (en) * 2010-07-28 2013-08-01 Bayer Intellectual Property Gmbh Method for producing nitrobenzene by adiabatic nitriding

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
贾素云: "《化工环境科学与安全技术》", 28 February 2009 *

Also Published As

Publication number Publication date
KR20170015484A (ko) 2017-02-08
US20150352488A1 (en) 2015-12-10
WO2015189235A1 (en) 2015-12-17
US9346012B2 (en) 2016-05-24
EP3154932B1 (en) 2020-05-27
EP3154932A1 (en) 2017-04-19
JP2017520546A (ja) 2017-07-27
HUE051438T2 (hu) 2021-03-01

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Application publication date: 20170926

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