IT1103488B - Perfezionamento nella produzione a ciclo continuo di mononitrobenzene - Google Patents

Perfezionamento nella produzione a ciclo continuo di mononitrobenzene

Info

Publication number
IT1103488B
IT1103488B IT49331/78A IT4933178A IT1103488B IT 1103488 B IT1103488 B IT 1103488B IT 49331/78 A IT49331/78 A IT 49331/78A IT 4933178 A IT4933178 A IT 4933178A IT 1103488 B IT1103488 B IT 1103488B
Authority
IT
Italy
Prior art keywords
mononitrobenzene
improvement
continuous cycle
cycle production
production
Prior art date
Application number
IT49331/78A
Other languages
English (en)
Other versions
IT7849331A0 (it
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of IT7849331A0 publication Critical patent/IT7849331A0/it
Application granted granted Critical
Publication of IT1103488B publication Critical patent/IT1103488B/it

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT49331/78A 1977-08-19 1978-05-12 Perfezionamento nella produzione a ciclo continuo di mononitrobenzene IT1103488B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/826,208 US4091042A (en) 1977-08-19 1977-08-19 Continuous adiabatic process for the mononitration of benzene

Publications (2)

Publication Number Publication Date
IT7849331A0 IT7849331A0 (it) 1978-05-12
IT1103488B true IT1103488B (it) 1985-10-14

Family

ID=25245976

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49331/78A IT1103488B (it) 1977-08-19 1978-05-12 Perfezionamento nella produzione a ciclo continuo di mononitrobenzene

Country Status (21)

Country Link
US (1) US4091042A (it)
JP (1) JPS5432424A (it)
AT (1) AT357140B (it)
AU (1) AU518647B2 (it)
BE (1) BE867355A (it)
BR (1) BR7803249A (it)
CA (1) CA1083608A (it)
CH (1) CH639936A5 (it)
CS (1) CS207645B2 (it)
DD (1) DD136960A5 (it)
DE (1) DE2821571A1 (it)
EG (1) EG13569A (it)
FR (1) FR2400501A1 (it)
GB (1) GB1597433A (it)
IN (1) IN147796B (it)
IT (1) IT1103488B (it)
MX (1) MX148692A (it)
NL (1) NL189757C (it)
PL (1) PL113312B1 (it)
PT (1) PT68105A (it)
TR (1) TR19875A (it)

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DE4309140C2 (de) * 1993-03-22 2001-09-20 Bayer Ag Verfahren zur Herstellung von Dinitrotoluol
DE4410417A1 (de) * 1994-02-14 1995-08-17 Bayer Ag Verfahren zur adiabatischen Herstellung von Mononitrotoluolen
DE4411064A1 (de) * 1994-03-30 1995-10-05 Bayer Ag Verfahren zur adiabatischen Herstellung von Mononitrohalogenbenzolen
DE4428462A1 (de) * 1994-08-11 1996-02-15 Bayer Ag Verfahren zur Herstellung von Dinitrotoluol
DE4428459A1 (de) * 1994-08-11 1996-02-15 Bayer Ag Verfahren zur Herstellung von Dinitrotoluol
DE4437047A1 (de) 1994-10-17 1996-04-18 Bayer Ag Verfahren zur Dinitrierung von aromatischen Verbindungen
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GB0307428D0 (en) 2003-03-31 2003-05-07 Medical Res Council Compartmentalised combinatorial chemistry
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US9562837B2 (en) 2006-05-11 2017-02-07 Raindance Technologies, Inc. Systems for handling microfludic droplets
US9012390B2 (en) 2006-08-07 2015-04-21 Raindance Technologies, Inc. Fluorocarbon emulsion stabilizing surfactants
US8772046B2 (en) 2007-02-06 2014-07-08 Brandeis University Manipulation of fluids and reactions in microfluidic systems
US8592221B2 (en) 2007-04-19 2013-11-26 Brandeis University Manipulation of fluids, fluid components and reactions in microfluidic systems
DE102007059513A1 (de) 2007-12-11 2009-06-18 Bayer Materialscience Ag Verfahren zur Herstellung von Nitrobenzol durch adiabate Nitrierung
US12038438B2 (en) 2008-07-18 2024-07-16 Bio-Rad Laboratories, Inc. Enzyme quantification
WO2010009365A1 (en) 2008-07-18 2010-01-21 Raindance Technologies, Inc. Droplet libraries
DE102008048713A1 (de) * 2008-09-24 2010-03-25 Bayer Materialscience Ag Verfahren zur kontinuierlichen Herstellung von Nitrobenzol
JP5497052B2 (ja) 2008-11-10 2014-05-21 ノラム インターナショナル リミテッド モノニトロベンゼンを製造するための断熱的方法
KR101585704B1 (ko) * 2008-11-14 2016-01-14 노람 인터내셔널 리미티드 모노니트로벤젠의 생산에서 디니트로벤젠 부산물의 형성을 감소시키는 방법
CN101759568A (zh) * 2008-12-25 2010-06-30 南化集团研究院 硝基苯的绝热生产方法
DE102009005324B4 (de) 2009-01-16 2014-04-03 Plinke Gmbh Verfahren zur adiabatischen Nitrierung von Benzol
CN102333756B (zh) * 2009-02-26 2015-11-25 巴斯夫欧洲公司 制备硝化芳香族化合物及其混合物的方法
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WO2011042564A1 (en) 2009-10-09 2011-04-14 Universite De Strasbourg Labelled silica-based nanomaterial with enhanced properties and uses thereof
US10837883B2 (en) 2009-12-23 2020-11-17 Bio-Rad Laboratories, Inc. Microfluidic systems and methods for reducing the exchange of molecules between droplets
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US9399797B2 (en) 2010-02-12 2016-07-26 Raindance Technologies, Inc. Digital analyte analysis
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DE102010038519A1 (de) 2010-07-28 2012-02-02 Bayer Materialscience Ag Verfahren zur Herstellung von Nitrobenzol durch adiabate Nitrierung
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EP2705020B1 (de) 2011-05-19 2015-04-08 Josef Meissner GmbH & Co. KG Verfahren und vorrichtung zur aufreinigung von nitrierprodukten
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CN102311347B (zh) * 2011-06-28 2013-08-14 江苏科圣化工装备工程有限公司 由焦化苯连续生产混二硝基苯的装置及方法
US8658430B2 (en) 2011-07-20 2014-02-25 Raindance Technologies, Inc. Manipulating droplet size
WO2013054181A1 (en) 2011-10-14 2013-04-18 Council Of Scientific & Industrial Research Continuous two step flow synthesis of m-amino acetophenone
CN102516082B (zh) * 2011-11-28 2013-11-06 万华化学集团股份有限公司 由苯与混酸反应制备硝基苯以及洗涤粗硝基苯产物的方法
EP2809644B1 (de) * 2012-01-31 2016-09-28 Covestro Deutschland AG Verfahren und anlage zur herstellung von nitrobenzol
US8907144B2 (en) * 2012-03-22 2014-12-09 Noram International Limited Process for adiabatic production of mononitrotoluene
EP2877443B1 (de) 2012-07-27 2016-05-11 Covestro Deutschland AG Verfahren zur herstellung von nitrobenzol durch adiabate nitrierung
WO2014016292A1 (de) 2012-07-27 2014-01-30 Bayer Materialscience Ag Verfahren zur herstellung von nitrobenzol durch adiabate nitrierung
KR102066764B1 (ko) 2012-07-27 2020-01-15 코베스트로 도이칠란드 아게 단열 니트로화에 의한 니트로벤젠의 제조방법
EP2991966B1 (de) * 2013-04-29 2017-07-12 Covestro Deutschland AG Verfahren zur herstellung von nitrobenzol durch adiabate nitrierung
US11901041B2 (en) 2013-10-04 2024-02-13 Bio-Rad Laboratories, Inc. Digital analysis of nucleic acid modification
US9944977B2 (en) 2013-12-12 2018-04-17 Raindance Technologies, Inc. Distinguishing rare variations in a nucleic acid sequence from a sample
US11193176B2 (en) 2013-12-31 2021-12-07 Bio-Rad Laboratories, Inc. Method for detecting and quantifying latent retroviral RNA species
US10647981B1 (en) 2015-09-08 2020-05-12 Bio-Rad Laboratories, Inc. Nucleic acid library generation methods and compositions
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
WO2020011817A1 (de) 2018-07-12 2020-01-16 Covestro Deutschland Ag Verfahren zur herstellung von nitrobenzol durch adiabatisch betriebene nitrierung von benzol
DE102018217955B4 (de) * 2018-10-19 2020-06-04 Plinke Gmbh Verfahren zur Aufarbeitung von Mischsäure und Abwasser aus der Nitrierung von Aromaten sowie Vorrichtung zur Durchführung des Verfahrens
CN111393299A (zh) * 2020-05-06 2020-07-10 沈阳感光化工研究院有限公司 一种使用微通道连续流反应器对硝基苯进行硝化的方法
WO2024003050A1 (en) 2022-06-28 2024-01-04 Basf Se Process for producing nitrobenzene

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US3087971A (en) * 1953-12-07 1963-04-30 Samuelsen Eirik Method for trinitrotoluene manufacture
GB1081091A (en) * 1964-01-08 1967-08-31 Ici Ltd Improvements in or relating to the preparation of dinitrotoluenes
US3928475A (en) * 1974-08-09 1975-12-23 Du Pont Azeotropic nitration of benzene
US4021498A (en) * 1975-12-09 1977-05-03 American Cyanamid Company Adiabatic process for nitration of nitratable aromatic compounds

Also Published As

Publication number Publication date
JPS5432424A (en) 1979-03-09
CS207645B2 (en) 1981-08-31
PT68105A (en) 1978-06-01
FR2400501B1 (it) 1984-01-27
TR19875A (tr) 1980-04-03
MX148692A (es) 1983-06-02
DD136960A5 (de) 1979-08-08
FR2400501A1 (fr) 1979-03-16
EG13569A (en) 1981-12-31
NL7805409A (nl) 1979-02-21
BR7803249A (pt) 1979-03-27
IN147796B (it) 1980-06-28
AT357140B (de) 1980-06-25
CA1083608A (en) 1980-08-12
DE2821571A1 (de) 1979-03-01
BE867355A (fr) 1978-11-23
US4091042A (en) 1978-05-23
GB1597433A (en) 1981-09-09
NL189757C (nl) 1993-07-16
IT7849331A0 (it) 1978-05-12
AU518647B2 (en) 1981-10-15
CH639936A5 (de) 1983-12-15
PL113312B1 (en) 1980-12-31
ATA369978A (de) 1979-11-15
AU3529978A (en) 1979-10-25
NL189757B (nl) 1993-02-16
PL207037A1 (pl) 1979-05-07

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Effective date: 19970530