BE867355A - Procede adiabatique continu de mononitration du benzene - Google Patents

Procede adiabatique continu de mononitration du benzene

Info

Publication number
BE867355A
BE867355A BE187937A BE187937A BE867355A BE 867355 A BE867355 A BE 867355A BE 187937 A BE187937 A BE 187937A BE 187937 A BE187937 A BE 187937A BE 867355 A BE867355 A BE 867355A
Authority
BE
Belgium
Prior art keywords
mononitration
benzene
adiabatic process
continuous adiabatic
continuous
Prior art date
Application number
BE187937A
Other languages
English (en)
French (fr)
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 BE867355A publication Critical patent/BE867355A/xx

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)
BE187937A 1977-08-19 1978-05-23 Procede adiabatique continu de mononitration du benzene BE867355A (fr)

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 (1)

Publication Number Publication Date
BE867355A true BE867355A (fr) 1978-11-23

Family

ID=25245976

Family Applications (1)

Application Number Title Priority Date Filing Date
BE187937A BE867355A (fr) 1977-08-19 1978-05-23 Procede adiabatique continu de mononitration du benzene

Country Status (21)

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

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CN102216253B (zh) * 2008-11-14 2015-01-14 诺拉姆国际公司 在单硝基苯生产过程中减少副产物二硝基苯形成的方法
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
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WO2013113651A1 (de) 2012-01-31 2013-08-08 Bayer Intellectual Property Gmbh Verfahren und anlage zur herstellung von nitrobenzol
US8907144B2 (en) * 2012-03-22 2014-12-09 Noram International Limited Process for adiabatic production of mononitrotoluene
KR102066764B1 (ko) * 2012-07-27 2020-01-15 코베스트로 도이칠란드 아게 단열 니트로화에 의한 니트로벤젠의 제조방법
WO2014016292A1 (de) 2012-07-27 2014-01-30 Bayer Materialscience Ag Verfahren zur herstellung von nitrobenzol durch adiabate nitrierung
JP6250662B2 (ja) 2012-07-27 2017-12-20 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ 断熱的ニトロ化によりニトロベンゼンを製造する方法
US9302978B1 (en) * 2013-04-29 2016-04-05 Covestro Deutschland Ag Process for the preparation of nitrobenzene by adiabatic nitration
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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
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
CN119451937A (zh) 2022-06-28 2025-02-14 巴斯夫欧洲公司 生产硝基苯的方法
WO2025045698A1 (en) 2023-08-25 2025-03-06 Covestro Deutschland Ag Reactor for the nitration of aromatic compounds, production plant 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

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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
PL207037A1 (pl) 1979-05-07
FR2400501A1 (fr) 1979-03-16
PL113312B1 (en) 1980-12-31
NL189757C (nl) 1993-07-16
TR19875A (tr) 1980-04-03
NL189757B (nl) 1993-02-16
MX148692A (es) 1983-06-02
DD136960A5 (de) 1979-08-08
IN147796B (cs) 1980-06-28
ATA369978A (de) 1979-11-15
CH639936A5 (de) 1983-12-15
AT357140B (de) 1980-06-25
IT1103488B (it) 1985-10-14
EG13569A (en) 1981-12-31
GB1597433A (en) 1981-09-09
DE2821571A1 (de) 1979-03-01
BR7803249A (pt) 1979-03-27
CS207645B2 (en) 1981-08-31
US4091042A (en) 1978-05-23
FR2400501B1 (cs) 1984-01-27
JPS5432424A (en) 1979-03-09
PT68105A (en) 1978-06-01
NL7805409A (nl) 1979-02-21
AU3529978A (en) 1979-10-25
IT7849331A0 (it) 1978-05-12
CA1083608A (en) 1980-08-12
AU518647B2 (en) 1981-10-15

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: AMERICAN CYANAMID CY

Effective date: 19980523