IT7849331A0 - Perfezionamento nella produzione a ciclo continuo di mononitrobenzene - Google Patents

Perfezionamento nella produzione a ciclo continuo di mononitrobenzene

Info

Publication number
IT7849331A0
IT7849331A0 IT7849331A IT4933178A IT7849331A0 IT 7849331 A0 IT7849331 A0 IT 7849331A0 IT 7849331 A IT7849331 A IT 7849331A IT 4933178 A IT4933178 A IT 4933178A IT 7849331 A0 IT7849331 A0 IT 7849331A0
Authority
IT
Italy
Prior art keywords
mononitrobenzene
improvement
continuous cycle
cycle production
production
Prior art date
Application number
IT7849331A
Other languages
English (en)
Other versions
IT1103488B (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 true IT7849331A0 (it) 1978-05-12
IT1103488B 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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US4973770A (en) * 1988-12-15 1990-11-27 C-I-L, Inc. Manufacture of organic nitro compounds
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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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WO2008130623A1 (en) 2007-04-19 2008-10-30 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
EP4047367A1 (en) 2008-07-18 2022-08-24 Bio-Rad Laboratories, Inc. Method for detecting target analytes with droplet libraries
US12038438B2 (en) 2008-07-18 2024-07-16 Bio-Rad Laboratories, Inc. Enzyme quantification
DE102008048713A1 (de) * 2008-09-24 2010-03-25 Bayer Materialscience Ag Verfahren zur kontinuierlichen Herstellung von Nitrobenzol
PT2352717T (pt) 2008-11-10 2017-10-31 Noram International Ltd Resumo
EP2352718B1 (en) * 2008-11-14 2016-04-13 Noram International Limited Method for reducing the formation of by-product dinitrobenzene in the production of mononitrobenzene
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
JP2012518674A (ja) * 2009-02-26 2012-08-16 ビーエーエスエフ ソシエタス・ヨーロピア ニトロ化芳香族化合物及びそれらの混合物の製造方法
WO2010111231A1 (en) 2009-03-23 2010-09-30 Raindance Technologies, Inc. Manipulation of microfluidic droplets
US10520500B2 (en) 2009-10-09 2019-12-31 Abdeslam El Harrak Labelled silica-based nanomaterial with enhanced properties and uses thereof
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US9366632B2 (en) 2010-02-12 2016-06-14 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
WO2012045012A2 (en) 2010-09-30 2012-04-05 Raindance Technologies, Inc. Sandwich assays in droplets
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WO2012112804A1 (en) 2011-02-18 2012-08-23 Raindance Technoligies, Inc. Compositions and methods for molecular labeling
JP5818287B2 (ja) 2011-05-19 2015-11-18 ヨーゼフ マイスナー ゲーエムベーハー ウント コー カーゲー ニトロ化生成物を精製する方法及び装置
US8841071B2 (en) 2011-06-02 2014-09-23 Raindance Technologies, Inc. Sample multiplexing
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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
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WO2013054181A1 (en) 2011-10-14 2013-04-18 Council Of Scientific & Industrial Research Continuous two step flow synthesis of m-amino acetophenone
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KR20140117474A (ko) * 2012-01-31 2014-10-07 바이엘 인텔렉쳐 프로퍼티 게엠베하 니트로벤젠을 제조하기 위한 방법 및 시스템
US8907144B2 (en) 2012-03-22 2014-12-09 Noram International Limited Process for adiabatic production of mononitrotoluene
KR102067307B1 (ko) 2012-07-27 2020-01-16 코베스트로 도이칠란드 아게 단열 니트로화에 의한 니트로벤젠의 제조방법
KR102066764B1 (ko) * 2012-07-27 2020-01-15 코베스트로 도이칠란드 아게 단열 니트로화에 의한 니트로벤젠의 제조방법
EP2877442B1 (de) 2012-07-27 2016-11-16 Covestro Deutschland AG Verfahren zur herstellung von nitrobenzol durch adiabate nitrierung
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
WO2015103367A1 (en) 2013-12-31 2015-07-09 Raindance Technologies, Inc. System and method for detection of rna species
US10647981B1 (en) 2015-09-08 2020-05-12 Bio-Rad Laboratories, Inc. Nucleic acid library generation methods and compositions
DE102017110084C5 (de) 2017-02-03 2026-02-26 Josef Meissner Gmbh & Co. Kg Verwendungen von Nitroaromaten in der adiabatischen Nitrierung von Aromaten
PT3592727T (pt) * 2017-03-07 2024-06-26 Covestro Deutschland Ag Método para fabrico de nitrobenzeno
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
KR20250026349A (ko) 2022-06-28 2025-02-25 바스프 에스이 니트로벤젠의 제조 방법
EP4766477A1 (en) 2023-08-25 2026-07-01 Covestro Deutschland AG Reactor used for the nitration of aromatic compounds, production installation comprising said reactor and nitration process using said reactor
CN118221528A (zh) * 2024-02-04 2024-06-21 清华大学 采用硝硫混酸制备单硝基芳烃的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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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
TR19875A (tr) 1980-04-03
NL7805409A (nl) 1979-02-21
IN147796B (it) 1980-06-28
AU3529978A (en) 1979-10-25
AT357140B (de) 1980-06-25
BE867355A (fr) 1978-11-23
IT1103488B (it) 1985-10-14
PL113312B1 (en) 1980-12-31
PL207037A1 (pl) 1979-05-07
MX148692A (es) 1983-06-02
JPS5432424A (en) 1979-03-09
NL189757B (nl) 1993-02-16
US4091042A (en) 1978-05-23
EG13569A (en) 1981-12-31
AU518647B2 (en) 1981-10-15
DD136960A5 (de) 1979-08-08
CS207645B2 (en) 1981-08-31
FR2400501A1 (fr) 1979-03-16
FR2400501B1 (it) 1984-01-27
PT68105A (en) 1978-06-01
ATA369978A (de) 1979-11-15
GB1597433A (en) 1981-09-09
BR7803249A (pt) 1979-03-27
CH639936A5 (de) 1983-12-15
CA1083608A (en) 1980-08-12
DE2821571A1 (de) 1979-03-01
NL189757C (nl) 1993-07-16

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970530