DD158323A3 - Verfahren zur optimierung der fahrweise von hydrierreaktoren der katalytischen hydrierung organischer nitroverbindungen - Google Patents

Verfahren zur optimierung der fahrweise von hydrierreaktoren der katalytischen hydrierung organischer nitroverbindungen Download PDF

Info

Publication number: DD158323A3
Authority: DD; German Democratic Republic
Prior art keywords: probe; measuring; potential; item; catalyst
Prior art date: 1980-01-18

Application number

DD21851680A

Other languages

German (de)

English (en)

Inventor

Horst Kinza

Gerhard Alscher

Siegfried Wygoda

Dietmar Pollehn

Original Assignee

Horst Kinza

Gerhard Alscher

Siegfried Wygoda

Dietmar Pollehn

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.)

1980-01-18

Filing date

1980-01-18

Publication date

1983-01-12

1980-01-18 Application filed by Horst Kinza, Gerhard Alscher, Siegfried Wygoda, Dietmar Pollehn filed Critical Horst Kinza

1980-01-18 Priority to DD21851680A priority Critical patent/DD158323A3/de

1980-12-26 Priority to BG5017180A priority patent/BG43150A1/xx

1981-01-15 Priority to RO81103136A priority patent/RO81438A/fr

1981-01-16 Priority to FR8100792A priority patent/FR2474172A1/fr

1983-01-12 Publication of DD158323A3 publication Critical patent/DD158323A3/de

Links

238000000034 method Methods 0.000 title claims abstract description 13
150000002828 nitro derivatives Chemical class 0.000 title claims abstract description 9
238000009903 catalytic hydrogenation reaction Methods 0.000 title claims abstract description 5
239000003054 catalyst Substances 0.000 claims abstract description 21
239000000523 sample Substances 0.000 claims abstract description 14
238000005984 hydrogenation reaction Methods 0.000 claims abstract description 10
239000000758 substrate Substances 0.000 claims abstract description 10
238000005259 measurement Methods 0.000 claims abstract description 7
239000011541 reaction mixture Substances 0.000 claims abstract description 6
239000007791 liquid phase Substances 0.000 claims abstract description 3
238000006243 chemical reaction Methods 0.000 claims description 9
230000001681 protective effect Effects 0.000 claims description 8
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
229910052739 hydrogen Inorganic materials 0.000 claims description 3
239000001257 hydrogen Substances 0.000 claims description 3
229910000510 noble metal Inorganic materials 0.000 claims description 2
239000000843 powder Substances 0.000 claims description 2
230000005540 biological transmission Effects 0.000 claims 1
230000000694 effects Effects 0.000 abstract 1
238000000691 measurement method Methods 0.000 abstract 1
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
239000004810 polytetrafluoroethylene Substances 0.000 description 4
229920001343 polytetrafluoroethylene Polymers 0.000 description 4
239000000725 suspension Substances 0.000 description 3
PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
238000009795 derivation Methods 0.000 description 2
LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
IQZPDFORWZTSKT-UHFFFAOYSA-N nitrosulphonic acid Chemical class OS(=O)(=O)[N+]([O-])=O IQZPDFORWZTSKT-UHFFFAOYSA-N 0.000 description 2
229920006395 saturated elastomer Polymers 0.000 description 2
230000035945 sensitivity Effects 0.000 description 2
230000007704 transition Effects 0.000 description 2
IZUKQUVSCNEFMJ-UHFFFAOYSA-N 1,2-dinitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1[N+]([O-])=O IZUKQUVSCNEFMJ-UHFFFAOYSA-N 0.000 description 1
235000007688 Lycopersicon esculentum Nutrition 0.000 description 1
240000003768 Solanum lycopersicum Species 0.000 description 1
230000032683 aging Effects 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000005070 sampling Methods 0.000 description 1
230000011664 signaling Effects 0.000 description 1
239000002904 solvent Substances 0.000 description 1
IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical class NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
- C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

DD21851680A 1980-01-18 1980-01-18 Verfahren zur optimierung der fahrweise von hydrierreaktoren der katalytischen hydrierung organischer nitroverbindungen DD158323A3 (de)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
DD21851680A DD158323A3 (de)	1980-01-18	1980-01-18	Verfahren zur optimierung der fahrweise von hydrierreaktoren der katalytischen hydrierung organischer nitroverbindungen
BG5017180A BG43150A1 (en)	1980-01-18	1980-12-26	Method for regulating concentration of substrate during catalytic hydrogenating of organic nitrocompounds
RO81103136A RO81438A (fr)	1980-01-18	1981-01-15	Methode de mesurage et reglage de la concentration du souscouche pendant la hydrogenation catalitique des nitroderives organiques
FR8100792A FR2474172A1 (fr)	1980-01-18	1981-01-16	Procede de reglage de la concentration du substrat lors de l'hydrogenation catalytique de derives nitres organiques et sonde pour sa mise en oeuvre

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD21851680A DD158323A3 (de)	1980-01-18	1980-01-18	Verfahren zur optimierung der fahrweise von hydrierreaktoren der katalytischen hydrierung organischer nitroverbindungen

Publications (1)

Publication Number	Publication Date
DD158323A3 true DD158323A3 (de)	1983-01-12

Family

ID=5522298

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD21851680A DD158323A3 (de)	1980-01-18	1980-01-18	Verfahren zur optimierung der fahrweise von hydrierreaktoren der katalytischen hydrierung organischer nitroverbindungen

Country Status (4)

Country	Link
BG (1)	BG43150A1 (fr)
DD (1)	DD158323A3 (fr)
FR (1)	FR2474172A1 (fr)
RO (1)	RO81438A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2006027127A1 (fr) *	2004-09-09	2006-03-16	Bayer Technology Services Gmbh	Procede pour determiner des parametres de catalyseurs

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10350524A1 (de) *	2003-10-29	2005-06-09	Bayer Technology Services Gmbh	Verfahren zur Bestimmung von aktivem Katalysatormaterial in Suspensionen

1980
- 1980-01-18 DD DD21851680A patent/DD158323A3/de unknown
- 1980-12-26 BG BG5017180A patent/BG43150A1/xx unknown
1981
- 1981-01-15 RO RO81103136A patent/RO81438A/fr unknown
- 1981-01-16 FR FR8100792A patent/FR2474172A1/fr not_active Withdrawn

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2006027127A1 (fr) *	2004-09-09	2006-03-16	Bayer Technology Services Gmbh	Procede pour determiner des parametres de catalyseurs

Also Published As

Publication number	Publication date
BG43150A1 (en)	1988-04-15
FR2474172A1 (fr)	1981-07-24
RO81438B (ro)	1983-08-30
RO81438A (fr)	1983-09-26

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