HUE060286T2 - Eljárás kémiai termékek elõállítására az eljárás megszakítása mellett - Google Patents

Eljárás kémiai termékek elõállítására az eljárás megszakítása mellett

Info

Publication number
HUE060286T2
HUE060286T2 HUE15730179A HUE15730179A HUE060286T2 HU E060286 T2 HUE060286 T2 HU E060286T2 HU E15730179 A HUE15730179 A HU E15730179A HU E15730179 A HUE15730179 A HU E15730179A HU E060286 T2 HUE060286 T2 HU E060286T2
Authority
HU
Hungary
Prior art keywords
stand
chemical products
manufacturing chemical
manufacturing
products
Prior art date
Application number
HUE15730179A
Other languages
English (en)
Inventor
Thomas Knauf
Peter Drinda
Stefan Wershofen
Klaus-Gerd Gruner
Volker Hartjes
Original Assignee
Covestro Intellectual Property Gmbh & Co Kg
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 Covestro Intellectual Property Gmbh & Co Kg filed Critical Covestro Intellectual Property Gmbh & Co Kg
Publication of HUE060286T2 publication Critical patent/HUE060286T2/hu

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06Preparation of nitro compounds
    • C07C201/08Preparation of nitro compounds by substitution of hydrogen atoms by nitro groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24Stationary reactors without moving elements inside
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06Preparation of nitro compounds
    • C07C201/16Separation; Purification; Stabilisation; Use of additives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/06Compounds containing nitro groups bound to a carbon skeleton having nitro groups bound to carbon atoms of six-membered aromatic rings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008Controlling the process
    • B01J2208/00628Controlling the composition of the reactive mixture
    • B01J2208/00637Means for stopping or slowing down the reaction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008Controlling the process
    • B01J2208/00628Controlling the composition of the reactive mixture
    • B01J2208/00646Means for starting up the reaction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008Controlling the process
    • B01J2208/00716Means for reactor start-up
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002Chemical plants
    • B01J2219/00027Process aspects
    • B01J2219/00033Continuous processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/24Stationary reactors without moving elements inside
HUE15730179A 2014-06-24 2015-06-22 Eljárás kémiai termékek elõállítására az eljárás megszakítása mellett HUE060286T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14173585 2014-06-24

Publications (1)

Publication Number Publication Date
HUE060286T2 true HUE060286T2 (hu) 2023-02-28

Family

ID=50979655

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE15730179A HUE060286T2 (hu) 2014-06-24 2015-06-22 Eljárás kémiai termékek elõállítására az eljárás megszakítása mellett

Country Status (13)

Country Link
US (1) US10513487B2 (hu)
EP (1) EP3160630B1 (hu)
JP (1) JP6640125B2 (hu)
KR (1) KR102415515B1 (hu)
CN (1) CN106458842B (hu)
BR (1) BR112016029516A2 (hu)
HU (1) HUE060286T2 (hu)
MX (1) MX2016017020A (hu)
PT (1) PT3160630T (hu)
RU (1) RU2017102015A (hu)
SA (1) SA516380546B1 (hu)
SG (1) SG11201610637WA (hu)
WO (1) WO2015197522A1 (hu)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110997751B (zh) * 2017-07-03 2022-07-15 科思创德国股份有限公司 用于通过使h-官能反应物与光气反应制备化学产品的生产设备及其运行方法
EP3956290A1 (de) 2019-04-17 2022-02-23 Covestro Deutschland AG Verfahren und vorrichtung zur herstellung von nitrobenzol
WO2023041781A1 (en) 2021-09-20 2023-03-23 Basf Se A process for preparing at least one aromatic isocyanate

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US5136087A (en) 1991-05-15 1992-08-04 Miles Inc. Preparation of polymethylene polyphenyl polyisocyanate
DE4217019A1 (de) 1992-05-22 1993-11-25 Bayer Ag Verfahren zur Herstellung von aromatischen Diisocyanaten
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US8816126B2 (en) * 2011-09-02 2014-08-26 Basf Se Process for preparing isocyanates
WO2013053371A1 (de) * 2011-10-12 2013-04-18 Solarfuel Gmbh Verfahren zum bereitstellen eines methanreichen produktgases sowie dazu geeignete anordnung
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EP2653462A1 (de) 2012-04-16 2013-10-23 Bayer MaterialScience AG Verfahren zum verbesserten Anfahren der Reaktion bei der Herstellung von aromatischen Aminen aus Nitroaromaten
PT2877441T (pt) 2012-07-27 2016-12-16 Covestro Deutschland Ag Método de fabrico de nitrobenzeno por nitração adiabática
WO2014016292A1 (de) * 2012-07-27 2014-01-30 Bayer Materialscience Ag Verfahren zur herstellung von nitrobenzol durch adiabate nitrierung
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Also Published As

Publication number Publication date
RU2017102015A3 (hu) 2019-01-22
MX2016017020A (es) 2017-05-12
JP6640125B2 (ja) 2020-02-05
RU2017102015A (ru) 2018-07-24
BR112016029516A2 (pt) 2017-10-17
US20170152210A1 (en) 2017-06-01
KR102415515B1 (ko) 2022-07-01
KR20170023986A (ko) 2017-03-06
EP3160630A1 (de) 2017-05-03
CN106458842B (zh) 2020-02-11
SA516380546B1 (ar) 2020-11-03
CN106458842A (zh) 2017-02-22
EP3160630B1 (de) 2022-08-31
US10513487B2 (en) 2019-12-24
SG11201610637WA (en) 2017-01-27
JP2017524516A (ja) 2017-08-31
WO2015197522A1 (de) 2015-12-30
PT3160630T (pt) 2022-11-21

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