NL189757C - Werkwijze voor het continu bereiden van nitrobenzeen. - Google Patents

Werkwijze voor het continu bereiden van nitrobenzeen.

Info

Publication number
NL189757C
NL189757C NLAANVRAGE7805409,A NL7805409A NL189757C NL 189757 C NL189757 C NL 189757C NL 7805409 A NL7805409 A NL 7805409A NL 189757 C NL189757 C NL 189757C
Authority
NL
Netherlands
Prior art keywords
nitrobenzene
continuous preparation
continuous
preparation
Prior art date
Application number
NLAANVRAGE7805409,A
Other languages
English (en)
Other versions
NL7805409A (nl
NL189757B (nl
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 NL7805409A publication Critical patent/NL7805409A/nl
Publication of NL189757B publication Critical patent/NL189757B/nl
Application granted granted Critical
Publication of NL189757C publication Critical patent/NL189757C/nl

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
NLAANVRAGE7805409,A 1977-08-19 1978-05-18 Werkwijze voor het continu bereiden van nitrobenzeen. NL189757C (nl)

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 (3)

Publication Number Publication Date
NL7805409A NL7805409A (nl) 1979-02-21
NL189757B NL189757B (nl) 1993-02-16
NL189757C true NL189757C (nl) 1993-07-16

Family

ID=25245976

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7805409,A NL189757C (nl) 1977-08-19 1978-05-18 Werkwijze voor het continu bereiden van nitrobenzeen.

Country Status (21)

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

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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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DE4411064A1 (de) * 1994-03-30 1995-10-05 Bayer Ag Verfahren zur adiabatischen Herstellung von Mononitrohalogenbenzolen
DE4428459A1 (de) * 1994-08-11 1996-02-15 Bayer Ag Verfahren zur Herstellung von Dinitrotoluol
DE4428462A1 (de) * 1994-08-11 1996-02-15 Bayer Ag Verfahren zur Herstellung von Dinitrotoluol
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US5763687A (en) 1995-12-15 1998-06-09 Mitsui Chemicals, Inc. Preparation process for aromatic mononitro compounds
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US9562837B2 (en) 2006-05-11 2017-02-07 Raindance Technologies, Inc. Systems for handling microfludic droplets
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DE102008048713A1 (de) * 2008-09-24 2010-03-25 Bayer Materialscience Ag Verfahren zur kontinuierlichen Herstellung von Nitrobenzol
CN102209703B (zh) 2008-11-10 2015-04-15 诺拉姆国际公司 制备单硝基苯的绝热工艺
US8604256B2 (en) * 2008-11-14 2013-12-10 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
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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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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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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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
PT2809644T (pt) * 2012-01-31 2016-12-29 Covestro Deutschland Ag Método e instalação para o fabrico de nitrobenzeno
US8907144B2 (en) * 2012-03-22 2014-12-09 Noram International Limited Process for adiabatic production of mononitrotoluene
KR102066763B1 (ko) 2012-07-27 2020-01-15 코베스트로 도이칠란드 아게 단열 질화에 의한 니트로벤젠의 제조방법
PT2877441T (pt) * 2012-07-27 2016-12-16 Covestro Deutschland Ag Método de fabrico de nitrobenzeno por nitração adiabática
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
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
CN110573491B (zh) * 2017-03-07 2022-11-11 科思创德国股份有限公司 制备硝基苯的方法
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
BE867355A (fr) 1978-11-23
PT68105A (en) 1978-06-01
TR19875A (tr) 1980-04-03
AU518647B2 (en) 1981-10-15
FR2400501A1 (fr) 1979-03-16
PL207037A1 (pl) 1979-05-07
IT1103488B (it) 1985-10-14
CA1083608A (en) 1980-08-12
DD136960A5 (de) 1979-08-08
DE2821571A1 (de) 1979-03-01
AU3529978A (en) 1979-10-25
NL7805409A (nl) 1979-02-21
AT357140B (de) 1980-06-25
IT7849331A0 (it) 1978-05-12
IN147796B (nl) 1980-06-28
JPS5432424A (en) 1979-03-09
US4091042A (en) 1978-05-23
MX148692A (es) 1983-06-02
PL113312B1 (en) 1980-12-31
FR2400501B1 (nl) 1984-01-27
CH639936A5 (de) 1983-12-15
BR7803249A (pt) 1979-03-27
EG13569A (en) 1981-12-31
GB1597433A (en) 1981-09-09
CS207645B2 (en) 1981-08-31
NL189757B (nl) 1993-02-16
ATA369978A (de) 1979-11-15

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Legal Events

Date Code Title Description
BT A notification was added to the application dossier and made available to the public
BA A request for search or an international-type search has been filed
A85 Still pending on 85-01-01
BB A search report has been drawn up
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent

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