PL2352718T3 - Sposób ograniczania tworzenia się produktu ubocznego, dinitrobenzenu, przy wytwarzaniu mononitrobenzenu - Google Patents

Sposób ograniczania tworzenia się produktu ubocznego, dinitrobenzenu, przy wytwarzaniu mononitrobenzenu

Info

Publication number
PL2352718T3
PL2352718T3 PL08878055.6T PL08878055T PL2352718T3 PL 2352718 T3 PL2352718 T3 PL 2352718T3 PL 08878055 T PL08878055 T PL 08878055T PL 2352718 T3 PL2352718 T3 PL 2352718T3
Authority
PL
Poland
Prior art keywords
mononitrobenzene
formation
reducing
production
dinitrobenzene
Prior art date
Application number
PL08878055.6T
Other languages
English (en)
Inventor
Sergio Berretta
David A. Boyd
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 filed Critical
Publication of PL2352718T3 publication Critical patent/PL2352718T3/pl

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PL08878055.6T 2008-11-14 2008-11-14 Sposób ograniczania tworzenia się produktu ubocznego, dinitrobenzenu, przy wytwarzaniu mononitrobenzenu PL2352718T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/CA2008/001996 WO2010054462A1 (en) 2008-11-14 2008-11-14 Method for reducing the formation of by-product dinitrobenzene in the production of mononitrobenzene
EP08878055.6A EP2352718B1 (en) 2008-11-14 2008-11-14 Method for reducing the formation of by-product dinitrobenzene in the production of mononitrobenzene

Publications (1)

Publication Number Publication Date
PL2352718T3 true PL2352718T3 (pl) 2016-10-31

Family

ID=42169554

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08878055.6T PL2352718T3 (pl) 2008-11-14 2008-11-14 Sposób ograniczania tworzenia się produktu ubocznego, dinitrobenzenu, przy wytwarzaniu mononitrobenzenu

Country Status (10)

Country Link
US (1) US8604256B2 (pl)
EP (1) EP2352718B1 (pl)
JP (1) JP5602143B2 (pl)
KR (1) KR101585704B1 (pl)
CN (1) CN102216253B (pl)
HU (1) HUE029695T2 (pl)
PL (1) PL2352718T3 (pl)
PT (1) PT2352718E (pl)
SA (1) SA109300674B1 (pl)
WO (1) WO2010054462A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102066764B1 (ko) * 2012-07-27 2020-01-15 코베스트로 도이칠란드 아게 단열 니트로화에 의한 니트로벤젠의 제조방법
EP3160932B1 (de) 2014-06-24 2018-03-14 Covestro Deutschland AG Verfahren zur herstellung von nitrobenzol
CN112469501A (zh) 2018-07-24 2021-03-09 诺拉姆国际公司 硝化反应器和方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4021498A (en) * 1975-12-09 1977-05-03 American Cyanamid Company Adiabatic process for nitration of nitratable aromatic compounds
US4091042A (en) * 1977-08-19 1978-05-23 American Cyanamid Company Continuous adiabatic process for the mononitration of benzene
ES2087139T3 (es) 1990-01-04 1996-07-16 Nrm Int Tech Procedimiento de nitracion.
WO1992011227A1 (de) * 1990-12-24 1992-07-09 Hoechst Aktiengesellschaft Verfahren zur kontinuierlichen nitrierung von nitrierbaren aromatischen verbindungen
DE4410417A1 (de) * 1994-02-14 1995-08-17 Bayer Ag Verfahren zur adiabatischen Herstellung von Mononitrotoluolen
DE4437047A1 (de) * 1994-10-17 1996-04-18 Bayer Ag Verfahren zur Dinitrierung von aromatischen Verbindungen
JP2001002626A (ja) * 1999-04-19 2001-01-09 Sankyo Co Ltd 硝酸エステル体の製造法
EP1291078A3 (de) * 2001-09-10 2004-01-28 Bayer Ag Rohrreaktor zur adiabatischen Nitrierung
UA93890C2 (ru) * 2005-11-08 2011-03-25 Ами Агролинц Меламин Интернациональ Гмбх Способ изготовления серосодержащего азотного удобрения b трубчатом peaktope
DE102006033722A1 (de) * 2006-07-21 2008-01-24 Bayer Materialscience Ag Verfahren zur Herstellung von Dinitrotoluol
DE102008048713A1 (de) * 2008-09-24 2010-03-25 Bayer Materialscience Ag Verfahren zur kontinuierlichen Herstellung von Nitrobenzol
BRPI0823285A2 (pt) * 2008-11-10 2015-06-16 Noram Int Ltd Processo adiabático para a monitoração de benzeno

Also Published As

Publication number Publication date
EP2352718A4 (en) 2012-08-29
US8604256B2 (en) 2013-12-10
JP5602143B2 (ja) 2014-10-08
US20110218368A1 (en) 2011-09-08
JP2012507570A (ja) 2012-03-29
KR20110086153A (ko) 2011-07-27
PT2352718E (pt) 2016-06-06
EP2352718B1 (en) 2016-04-13
CN102216253A (zh) 2011-10-12
WO2010054462A1 (en) 2010-05-20
HUE029695T2 (en) 2017-03-28
SA109300674B1 (ar) 2013-11-04
KR101585704B1 (ko) 2016-01-14
EP2352718A1 (en) 2011-08-10
CN102216253B (zh) 2015-01-14

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