BRPI0823285A2 - Processo adiabático para a monitoração de benzeno - Google Patents

Processo adiabático para a monitoração de benzeno

Info

Publication number
BRPI0823285A2
BRPI0823285A2 BRPI0823285-7A BRPI0823285A BRPI0823285A2 BR PI0823285 A2 BRPI0823285 A2 BR PI0823285A2 BR PI0823285 A BRPI0823285 A BR PI0823285A BR PI0823285 A2 BRPI0823285 A2 BR PI0823285A2
Authority
BR
Brazil
Prior art keywords
benzene
monitoring
adiabatic process
adiabatic
benzene monitoring
Prior art date
Application number
BRPI0823285-7A
Other languages
English (en)
Inventor
Sergio Berreta
Original Assignee
Noram Int Ltd
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 Noram Int Ltd filed Critical Noram Int Ltd
Publication of BRPI0823285A2 publication Critical patent/BRPI0823285A2/pt

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/06—Compounds containing nitro groups bound to a carbon skeleton having nitro groups bound to carbon atoms of six-membered aromatic rings
BRPI0823285-7A 2008-11-10 2008-11-10 Processo adiabático para a monitoração de benzeno BRPI0823285A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2008/001959 WO2010051616A1 (en) 2008-11-10 2008-11-10 Adiabatic process for making mononitrobenzene

Publications (1)

Publication Number Publication Date
BRPI0823285A2 true BRPI0823285A2 (pt) 2015-06-16

Family

ID=42152416

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0823285-7A BRPI0823285A2 (pt) 2008-11-10 2008-11-10 Processo adiabático para a monitoração de benzeno

Country Status (11)

Country Link
US (1) US8692035B2 (pt)
EP (1) EP2352717B1 (pt)
JP (1) JP5497052B2 (pt)
KR (1) KR101572298B1 (pt)
CN (1) CN102209703B (pt)
BR (1) BRPI0823285A2 (pt)
HU (1) HUE035115T2 (pt)
PL (1) PL2352717T3 (pt)
PT (1) PT2352717T (pt)
SA (1) SA109300660B1 (pt)
WO (1) WO2010051616A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP2877442B1 (de) 2012-07-27 2016-11-16 Covestro Deutschland AG Verfahren zur herstellung von nitrobenzol durch adiabate nitrierung
CN104487413B (zh) * 2012-07-27 2017-03-29 科思创德国股份有限公司 通过绝热硝化制备硝基苯的方法
KR102066764B1 (ko) * 2012-07-27 2020-01-15 코베스트로 도이칠란드 아게 단열 니트로화에 의한 니트로벤젠의 제조방법
CN103418318A (zh) * 2013-08-09 2013-12-04 江苏淮河化工有限公司 芳烃类连续催化硝化的反应装置
DE102017110084B4 (de) 2017-02-03 2019-07-04 Josef Meissner Gmbh & Co. Kg Verfahren und Anlage zur adiabatischen Nitrierung von Aromaten
WO2020021323A1 (en) 2018-07-24 2020-01-30 Noram International Limited Nitration reactor and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2256999A (en) 1939-03-08 1941-09-23 Du Pont Nitration of organic compounds
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
WO1989012620A1 (en) 1988-06-22 1989-12-28 Olin Corporation Process for the production of dinitrotoluene or mononitrobenzene
US5313009A (en) * 1990-01-04 1994-05-17 Nrm International Technologies C.V. Nitration process
HUP0100200A3 (en) 1997-11-03 2002-03-28 Bayer Ag Method for producing aromatic nitro compounds
PT1272268E (pt) * 2000-03-02 2012-07-24 Dow Global Technologies Llc Reator tubular, processo de realização de reações multifásicas líquido/ líquido num reator tubular, e um processo de nitração cíclica de compostos aromáticos num reator tubular

Also Published As

Publication number Publication date
US20110245547A1 (en) 2011-10-06
PT2352717T (pt) 2017-10-31
JP2012508187A (ja) 2012-04-05
CN102209703A (zh) 2011-10-05
KR101572298B1 (ko) 2015-11-26
JP5497052B2 (ja) 2014-05-21
EP2352717A1 (en) 2011-08-10
CN102209703B (zh) 2015-04-15
PL2352717T3 (pl) 2018-02-28
HUE035115T2 (hu) 2018-05-02
SA109300660B1 (ar) 2013-08-27
EP2352717A4 (en) 2013-01-09
KR20110082621A (ko) 2011-07-19
US8692035B2 (en) 2014-04-08
EP2352717B1 (en) 2017-08-23
WO2010051616A1 (en) 2010-05-14

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: NORAM INTERNATIONAL LIMITED (IE)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]