DD202110A5 - Verfahren zum regenerieren eines katalysators des eisen/phosphat-typs - Google Patents

Verfahren zum regenerieren eines katalysators des eisen/phosphat-typs Download PDF

Info

Publication number: DD202110A5
Authority: DD; German Democratic Republic
Prior art keywords: catalyst; iron; oxygen; steam; regenerating
Prior art date: 1981-01-26

Application number

DD82236976A

Other languages

German (de)

English (en)

Inventor

Kenneth W Barnett

Original Assignee

Ashland Oil Inc

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.)

1981-01-26

Filing date

1982-01-26

Publication date

1983-08-31

1982-01-26 Application filed by Ashland Oil Inc filed Critical Ashland Oil Inc

1983-08-31 Publication of DD202110A5 publication Critical patent/DD202110A5/de

Links

239000003054 catalyst Substances 0.000 title claims abstract description 87
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 63
229910052742 iron Inorganic materials 0.000 title claims abstract description 33
238000000034 method Methods 0.000 title claims abstract description 24
229910019142 PO4 Inorganic materials 0.000 title claims abstract description 19
239000010452 phosphate Substances 0.000 title claims abstract description 17
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title claims abstract description 16
230000001172 regenerating effect Effects 0.000 title claims abstract description 8
230000001590 oxidative effect Effects 0.000 claims abstract description 10
KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 claims description 22
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 20
229910052760 oxygen Inorganic materials 0.000 claims description 20
239000001301 oxygen Substances 0.000 claims description 20
230000008569 process Effects 0.000 claims description 12
230000003647 oxidation Effects 0.000 claims description 10
238000007254 oxidation reaction Methods 0.000 claims description 10
150000002894 organic compounds Chemical class 0.000 claims description 9
229910052698 phosphorus Inorganic materials 0.000 claims description 7
229910052792 caesium Inorganic materials 0.000 claims description 6
229910052788 barium Inorganic materials 0.000 claims description 4
229910052791 calcium Inorganic materials 0.000 claims description 4
229910000398 iron phosphate Inorganic materials 0.000 claims description 4
WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 claims description 4
229910052749 magnesium Inorganic materials 0.000 claims description 4
229910052701 rubidium Inorganic materials 0.000 claims description 4
229910052708 sodium Inorganic materials 0.000 claims description 4
229910052712 strontium Inorganic materials 0.000 claims description 4
229910052744 lithium Inorganic materials 0.000 claims description 3
230000000694 effects Effects 0.000 abstract description 4
238000006243 chemical reaction Methods 0.000 description 17
235000021317 phosphate Nutrition 0.000 description 16
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
230000008929 regeneration Effects 0.000 description 12
238000011069 regeneration method Methods 0.000 description 12
230000015572 biosynthetic process Effects 0.000 description 8
239000000203 mixture Substances 0.000 description 8
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
229910052784 alkaline earth metal Inorganic materials 0.000 description 6
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 5
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
239000011574 phosphorus Substances 0.000 description 5
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
230000009849 deactivation Effects 0.000 description 4
239000003085 diluting agent Substances 0.000 description 4
-1 isobutyric acid Chemical class 0.000 description 4
239000000243 solution Substances 0.000 description 4
MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
239000002253 acid Substances 0.000 description 3
239000003513 alkali Substances 0.000 description 3
TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 3
239000011575 calcium Substances 0.000 description 3
230000003197 catalytic effect Effects 0.000 description 3
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
239000011777 magnesium Substances 0.000 description 3
229910052757 nitrogen Inorganic materials 0.000 description 3
238000005839 oxidative dehydrogenation reaction Methods 0.000 description 3
229910052700 potassium Inorganic materials 0.000 description 3
239000000047 product Substances 0.000 description 3
239000000376 reactant Substances 0.000 description 3
230000009467 reduction Effects 0.000 description 3
239000011734 sodium Substances 0.000 description 3
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
150000007513 acids Chemical class 0.000 description 2
150000001342 alkaline earth metals Chemical class 0.000 description 2
229910000147 aluminium phosphate Inorganic materials 0.000 description 2
150000004649 carbonic acid derivatives Chemical class 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
229930195733 hydrocarbon Natural products 0.000 description 2
150000002430 hydrocarbons Chemical class 0.000 description 2
230000006872 improvement Effects 0.000 description 2
BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
150000002763 monocarboxylic acids Chemical class 0.000 description 2
238000006386 neutralization reaction Methods 0.000 description 2
150000002823 nitrates Chemical class 0.000 description 2
239000002244 precipitate Substances 0.000 description 2
238000001556 precipitation Methods 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
229920006395 saturated elastomer Polymers 0.000 description 2
OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
239000004254 Ammonium phosphate Substances 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
150000001341 alkaline earth metal compounds Chemical class 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
235000011114 ammonium hydroxide Nutrition 0.000 description 1
ZRIUUUJAJJNDSS-UHFFFAOYSA-N ammonium phosphates Chemical class [NH4+].[NH4+].[NH4+].[O-]P([O-])([O-])=O ZRIUUUJAJJNDSS-UHFFFAOYSA-N 0.000 description 1
235000019289 ammonium phosphates Nutrition 0.000 description 1
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
239000002585 base Substances 0.000 description 1
230000008901 benefit Effects 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
235000015165 citric acid Nutrition 0.000 description 1
238000006356 dehydrogenation reaction Methods 0.000 description 1
235000019253 formic acid Nutrition 0.000 description 1
238000010574 gas phase reaction Methods 0.000 description 1
150000004820 halides Chemical class 0.000 description 1
150000004679 hydroxides Chemical class 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
150000002505 iron Chemical class 0.000 description 1
150000002506 iron compounds Chemical class 0.000 description 1
RFGNMWINQUUNKG-UHFFFAOYSA-N iron phosphoric acid Chemical compound [Fe].OP(O)(O)=O RFGNMWINQUUNKG-UHFFFAOYSA-N 0.000 description 1
159000000014 iron salts Chemical class 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
125000005395 methacrylic acid group Chemical group 0.000 description 1
150000002825 nitriles Chemical class 0.000 description 1
235000006408 oxalic acid Nutrition 0.000 description 1
235000011007 phosphoric acid Nutrition 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
150000003018 phosphorus compounds Chemical class 0.000 description 1
239000011591 potassium Substances 0.000 description 1
IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
239000012266 salt solution Substances 0.000 description 1
150000004760 silicates Chemical class 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
239000000758 substrate Substances 0.000 description 1
150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
239000011975 tartaric acid Substances 0.000 description 1
235000002906 tartaric acid Nutrition 0.000 description 1

Classifications

- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/28—Regeneration or reactivation
- B01J27/285—Regeneration or reactivation of catalysts comprising compounds of phosphorus

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

DD82236976A 1981-01-26 1982-01-26 Verfahren zum regenerieren eines katalysators des eisen/phosphat-typs DD202110A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/228,303 US4359401A (en)	1981-01-26	1981-01-26	Method of regeneration of an iron phosphate-type catalyst

Publications (1)

Publication Number	Publication Date
DD202110A5 true DD202110A5 (de)	1983-08-31

Family

ID=22856609

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD82236976A DD202110A5 (de)	1981-01-26	1982-01-26	Verfahren zum regenerieren eines katalysators des eisen/phosphat-typs

Country Status (19)

Country	Link
US (1)	US4359401A (fr)
JP (1)	JPS6026581B2 (fr)
AT (1)	AT382327B (fr)
AU (1)	AU527780B2 (fr)
BR (1)	BR8107249A (fr)
CA (1)	CA1158630A (fr)
CH (1)	CH648768A5 (fr)
DD (1)	DD202110A5 (fr)
DE (1)	DE3201991C2 (fr)
ES (1)	ES8307121A1 (fr)
FR (1)	FR2498476A1 (fr)
GB (1)	GB2097690B (fr)
IT (1)	IT1157910B (fr)
MX (1)	MX158813A (fr)
NL (1)	NL186619C (fr)
PL (1)	PL131477B1 (fr)
RO (1)	RO84029B (fr)
SE (1)	SE450211B (fr)
ZA (1)	ZA817274B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2195264B (en) *	1986-09-09	1990-10-24	Norsolor Sa	A process for regenerating a catalyst and its application to an oxidative dehydrogenation process
JP2587488B2 (ja) *	1989-02-22	1997-03-05	株式会社日本触媒	イソ酪酸の酸化脱水素用触媒の再生方法
JP4650354B2 (ja) *	2006-06-28	2011-03-16	住友化学株式会社	不飽和アルデヒド及び／又は不飽和カルボン酸製造用触媒の再生方法、並びに不飽和アルデヒド及び／又は不飽和カルボン酸の製造方法
FR2921361B1 (fr)	2007-09-20	2012-10-12	Arkema France	Procede de fabrication d'acroleine a partir de glycerol

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL287248A (fr) *	1962-01-06	1900-01-01
US3270080A (en) *	1964-06-22	1966-08-30	Petro Tex Chem Corp	Production of unsaturated compounds
US3398100A (en) *	1966-05-31	1968-08-20	Petro Tex Chem Corp	Iron and phosphorus containing compositions
US3634494A (en) *	1969-04-23	1972-01-11	American Cyanamid Co	Catalytic process for manufacture of unsaturated acids and esters
US4176234A (en) *	1971-02-04	1979-11-27	Standard Oil Company	Process for the oxidation of olefins to aldehydes and acids
CA982142A (en) *	1971-02-04	1976-01-20	Robert K. Grasselli	Process for the oxidation of olefins to aldehydes and acids
DE2126534C3 (de) *	1971-05-28	1981-01-08	Degussa Ag, 6000 Frankfurt	Verfahren zur Herstellung von Acrylsäure durch Gasphasenoxydation von Propen mit Sauerstoff oder sauer-
IT995328B (it) *	1973-08-13	1975-11-10	Montedison Spa	Procedimento per la preparazione di acidi alfa beta insaturi per ossidazione catalitica in fase gassosa di corrispondenti acidi saturi
US3988259A (en) *	1975-03-20	1976-10-26	Phillips Petroleum Company	Catalyst regeneration
US4010114A (en) *	1975-04-30	1977-03-01	Phillips Petroleum Company	Oxidative dehydrogenation catalyst

1981
- 1981-01-26 US US06/228,303 patent/US4359401A/en not_active Expired - Lifetime
- 1981-10-21 CA CA000388459A patent/CA1158630A/fr not_active Expired
- 1981-10-21 ZA ZA817274A patent/ZA817274B/xx unknown
- 1981-10-22 GB GB8131878A patent/GB2097690B/en not_active Expired
- 1981-10-28 AU AU76927/81A patent/AU527780B2/en not_active Ceased
- 1981-11-09 BR BR8107249A patent/BR8107249A/pt unknown
- 1981-11-11 AT AT0484981A patent/AT382327B/de not_active IP Right Cessation
- 1981-11-27 MX MX190309A patent/MX158813A/es unknown
- 1981-12-15 SE SE8107518A patent/SE450211B/sv not_active IP Right Cessation
1982
- 1982-01-07 NL NLAANVRAGE8200041,A patent/NL186619C/xx not_active IP Right Cessation
- 1982-01-11 IT IT19049/82A patent/IT1157910B/it active
- 1982-01-22 DE DE3201991A patent/DE3201991C2/de not_active Expired
- 1982-01-22 RO RO106411A patent/RO84029B/ro unknown
- 1982-01-23 PL PL1982234811A patent/PL131477B1/pl unknown
- 1982-01-25 ES ES509049A patent/ES8307121A1/es not_active Expired
- 1982-01-25 CH CH443/82A patent/CH648768A5/de not_active IP Right Cessation
- 1982-01-26 JP JP57010834A patent/JPS6026581B2/ja not_active Expired
- 1982-01-26 DD DD82236976A patent/DD202110A5/de not_active IP Right Cessation
- 1982-01-26 FR FR8201194A patent/FR2498476A1/fr active Granted

Also Published As

Publication number	Publication date
ES509049A0 (es)	1983-07-01
ES8307121A1 (es)	1983-07-01
GB2097690A (en)	1982-11-10
SE8107518L (sv)	1982-07-27
IT8219049A0 (it)	1982-01-11
DE3201991C2 (de)	1986-04-03
MX158813A (es)	1989-03-16
FR2498476B1 (fr)	1985-02-08
AU527780B2 (en)	1983-03-24
AT382327B (de)	1987-02-10
FR2498476A1 (fr)	1982-07-30
JPS57144035A (en)	1982-09-06
IT1157910B (it)	1987-02-18
PL131477B1 (en)	1984-11-30
NL186619B (nl)	1990-08-16
RO84029A (fr)	1984-05-12
NL186619C (nl)	1991-01-16
BR8107249A (pt)	1983-04-12
RO84029B (ro)	1984-06-30
GB2097690B (en)	1984-09-26
PL234811A1 (fr)	1982-09-13
CA1158630A (fr)	1983-12-13
US4359401A (en)	1982-11-16
ATA484981A (de)	1986-07-15
DE3201991A1 (de)	1982-08-12
ZA817274B (en)	1982-10-27
NL8200041A (nl)	1982-08-16
JPS6026581B2 (ja)	1985-06-24
CH648768A5 (de)	1985-04-15
SE450211B (sv)	1987-06-15
AU7692781A (en)	1982-08-05

Legal Events

Date	Code	Title	Description
1994-01-27	PJ	Ceased due to non-payment of renewal fee (addendum to changes before extension act)

Publication	Publication Date	Title
DE2505249C2 (de)	1984-02-23	Verfahren zur Herstellung von Acrylnitril
DE2600128A1 (de)	1976-07-15	Oxydationskatalysator und dessen verwendung bei der ammoxydation von propylen oder isobutylen in der gasphase zur herstellung von acrylnitril oder methacrylnitril
DE2151417C3 (de)	1979-10-11	Verfahren zur Herstellung von Katalysatoren
DE2505844C2 (de)	1983-04-28	Oxidationskatalysator auf Basis von Vanadin und fünfwertigem Phosphor und seine Verwendung
DE1242599B (de)	1967-06-22	Verfahren zur Herstellung von Acrylsaeurenitril oder Methacrylsaeurenitril durch Umsetzung von Propylen oder Isobutylen mit Sauerstoff und Ammoniak
DE2224160C3 (de)	1979-10-04	Verfahren zur Herstellung von Katalysatoren für die Herstellung von Pyridin und 3-Methylpyridin
DE2239801C3 (de)	1979-08-23	Verfahren zur Herstellung von Katalysatoren
DE2438464A1 (de)	1975-02-20	Verfahren zur herstellung von alpha, beta-ungesaettigten aliphatischen carbonsaeuren
DE2527489C2 (de)	1986-11-13	Katalysator und dessen Verwendung zur Herstellung von Acrylnitril
DE3201991C2 (de)	1986-04-03	Verfahren zum Regenerieren eines zur Oxydehydrierung eingesetzten Eisen-Phosphat-Katalysators
DE1284419B (de)	1968-12-05	Verfahren zur Herstellung von Acrylsaeurenitril durch Umsetzung von Propylen mit Ammoniak und Sauerstoff
DE2543520A1 (de)	1976-04-22	Katalysatorzusammensetzungen
DE2353131B2 (de)	1979-06-13	Katalysator für die Gasphasenoxydation von ungesättigten Aldehyden zu ungesättigten Carbonsäuren
DE2952455C2 (de)	1988-07-28	Oxidationskatalysator und seine Verwendung
DE2435344A1 (de)	1975-02-20	Verfahren zur herstellung von cyanpyridinen
DE1770841A1 (de)	1972-01-13	Verfahren zur Herstellung von Cyanpyridinen
DE2163524C3 (de)	1977-11-17	Verfahren zur Herstellung von Pyridinbasen und Katalysator zur Durchführung des Verfahrens
DE1770870C3 (de)	1979-01-11	Verfahren zur Herstellung von Alkylpyridinen
DE2048620C3 (fr)	1974-02-21
DE1904077A1 (de)	1970-08-13	Verfahren zur Herstellung von Glycidsaeureamid
DE1543986A1 (de)	1970-02-05	Verfahren zur Herstellung von gesaettigten aliphatischen Nitrilen mit drei bis vier Kohlenstoffatomen
DE1067435B (de)	1959-10-22	Verfahren zur Herstellung von Cyanpyridinen
DE1545750A1 (de)	1969-07-31	Verfahren zur Herstellung von Pyridin
DE1545910C (de)	1971-06-09	Verfahren zur Herstellung von 5H Di benz eckige Klammer auf b,f eckige Klammer zu azepinen
DE2166145C3 (de)	1976-10-28	Molybdän, Eisen, Wismut, Phosphor sowie gegebenenfalls Nickel und Kobalt enthaltender Oxid-Trägerkatalysator und seine Verwendung zur Herstellung von Acrylsäurenitril