DE1269100B - Verfahren zur Herstellung von Katalysatoren zur Gewinnung von Acrylsaeurenitril - Google Patents

Verfahren zur Herstellung von Katalysatoren zur Gewinnung von Acrylsaeurenitril

Info

Publication number: DE1269100B
Authority: DE; Germany
Prior art keywords: bismuth; catalyst; acrylonitrile; catalysts; acid
Prior art date: 1961-08-24
Legal status (The legal status 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 status listed.): Pending

Application number

DEP1269A

Other languages

German (de)

English (en)

Inventor

Dr Heinz Koenig

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Lentia GmbH

Original Assignee

Lentia GmbH

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.)

1961-08-24

Filing date

1961-08-28

Publication date

1968-05-30

1961-08-28 Application filed by Lentia GmbH filed Critical Lentia GmbH

1968-05-30 Publication of DE1269100B publication Critical patent/DE1269100B/de

Status Pending legal-status Critical Current

Links

239000003054 catalyst Substances 0.000 title claims description 51
238000000034 method Methods 0.000 title claims description 33
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 title claims description 16
238000004519 manufacturing process Methods 0.000 title claims description 13
238000002360 preparation method Methods 0.000 title claims description 4
238000006243 chemical reaction Methods 0.000 claims description 15
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 11
229910017604 nitric acid Inorganic materials 0.000 claims description 11
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 11
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 11
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 10
RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 10
APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims description 9
239000011609 ammonium molybdate Substances 0.000 claims description 9
229940010552 ammonium molybdate Drugs 0.000 claims description 9
235000018660 ammonium molybdate Nutrition 0.000 claims description 9
150000001621 bismuth Chemical class 0.000 claims description 9
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 8
229910052750 molybdenum Inorganic materials 0.000 claims description 8
239000011733 molybdenum Substances 0.000 claims description 8
229910052797 bismuth Inorganic materials 0.000 claims description 7
JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 7
239000000203 mixture Substances 0.000 claims description 7
239000002253 acid Substances 0.000 claims description 6
235000012239 silicon dioxide Nutrition 0.000 claims description 6
229910021529 ammonia Inorganic materials 0.000 claims description 5
229910052593 corundum Inorganic materials 0.000 claims description 5
239000010431 corundum Substances 0.000 claims description 5
YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 4
239000003929 acidic solution Substances 0.000 claims description 4
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
150000001875 compounds Chemical class 0.000 claims description 4
239000010438 granite Substances 0.000 claims description 4
230000007062 hydrolysis Effects 0.000 claims description 4
238000006460 hydrolysis reaction Methods 0.000 claims description 4
229910052760 oxygen Inorganic materials 0.000 claims description 4
239000001301 oxygen Substances 0.000 claims description 4
239000010453 quartz Substances 0.000 claims description 4
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
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 claims description 3
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
229910052788 barium Inorganic materials 0.000 claims description 3
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 3
229910052793 cadmium Inorganic materials 0.000 claims description 3
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 3
229910052791 calcium Inorganic materials 0.000 claims description 3
239000011575 calcium Substances 0.000 claims description 3
239000010433 feldspar Substances 0.000 claims description 3
229910052744 lithium Inorganic materials 0.000 claims description 3
238000005204 segregation Methods 0.000 claims description 3
229910052710 silicon Inorganic materials 0.000 claims description 3
239000010703 silicon Substances 0.000 claims description 3
229910052709 silver Inorganic materials 0.000 claims description 3
239000004332 silver Substances 0.000 claims description 3
229910052708 sodium Inorganic materials 0.000 claims description 3
239000011734 sodium Substances 0.000 claims description 3
229910052725 zinc Inorganic materials 0.000 claims description 3
239000011701 zinc Substances 0.000 claims description 3
229910052790 beryllium Inorganic materials 0.000 claims description 2
ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims description 2
229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
239000011707 mineral Substances 0.000 claims description 2
235000010755 mineral Nutrition 0.000 claims description 2
229910052712 strontium Inorganic materials 0.000 claims description 2
CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 2
239000000243 solution Substances 0.000 description 17
230000015572 biosynthetic process Effects 0.000 description 11
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 10
238000003786 synthesis reaction Methods 0.000 description 7
230000002378 acidificating effect Effects 0.000 description 5
229910000147 aluminium phosphate Inorganic materials 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
RXPAJWPEYBDXOG-UHFFFAOYSA-N hydron;methyl 4-methoxypyridine-2-carboxylate;chloride Chemical compound Cl.COC(=O)C1=CC(OC)=CC=N1 RXPAJWPEYBDXOG-UHFFFAOYSA-N 0.000 description 4
VLAPMBHFAWRUQP-UHFFFAOYSA-L molybdic acid Chemical compound O[Mo](O)(=O)=O VLAPMBHFAWRUQP-UHFFFAOYSA-L 0.000 description 4
238000007254 oxidation reaction Methods 0.000 description 4
239000002244 precipitate Substances 0.000 description 4
239000000377 silicon dioxide Substances 0.000 description 4
230000003197 catalytic effect Effects 0.000 description 3
238000001035 drying Methods 0.000 description 3
239000000499 gel Substances 0.000 description 3
239000012456 homogeneous solution Substances 0.000 description 3
DHRLEVQXOMLTIM-UHFFFAOYSA-N phosphoric acid;trioxomolybdenum Chemical compound O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.OP(O)(O)=O DHRLEVQXOMLTIM-UHFFFAOYSA-N 0.000 description 3
239000000741 silica gel Substances 0.000 description 3
229910002027 silica gel Inorganic materials 0.000 description 3
239000007787 solid Substances 0.000 description 3
238000005507 spraying Methods 0.000 description 3
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
229910004298 SiO 2 Inorganic materials 0.000 description 2
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
BYUANIDVEAKBHT-UHFFFAOYSA-N [Mo].[Bi] Chemical compound [Mo].[Bi] BYUANIDVEAKBHT-UHFFFAOYSA-N 0.000 description 2
150000007513 acids Chemical class 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
239000012153 distilled water Substances 0.000 description 2
239000007789 gas Substances 0.000 description 2
239000000463 material Substances 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 description 2
230000003647 oxidation Effects 0.000 description 2
239000000047 product Substances 0.000 description 2
VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
239000007858 starting material Substances 0.000 description 2
239000000725 suspension Substances 0.000 description 2
238000007669 thermal treatment Methods 0.000 description 2
PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
VSOYJNRFGMJBAV-UHFFFAOYSA-N N.[Mo+4] Chemical compound N.[Mo+4] VSOYJNRFGMJBAV-UHFFFAOYSA-N 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
JKUMLNOQXADSAD-UHFFFAOYSA-N [Bi].[P] Chemical compound [Bi].[P] JKUMLNOQXADSAD-UHFFFAOYSA-N 0.000 description 1
150000001242 acetic acid derivatives Chemical class 0.000 description 1
239000011149 active material Substances 0.000 description 1
239000013543 active substance Substances 0.000 description 1
150000001336 alkenes Chemical class 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
239000007900 aqueous suspension Substances 0.000 description 1
QXJJQWWVWRCVQT-UHFFFAOYSA-K calcium;sodium;phosphate Chemical compound [Na+].[Ca+2].[O-]P([O-])([O-])=O QXJJQWWVWRCVQT-UHFFFAOYSA-K 0.000 description 1
239000000969 carrier Substances 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
239000002178 crystalline material Substances 0.000 description 1
230000005611 electricity Effects 0.000 description 1
239000003792 electrolyte Substances 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
230000007717 exclusion Effects 0.000 description 1
238000001879 gelation Methods 0.000 description 1
239000008187 granular material Substances 0.000 description 1
238000005469 granulation Methods 0.000 description 1
230000003179 granulation Effects 0.000 description 1
238000000227 grinding Methods 0.000 description 1
239000002815 homogeneous catalyst Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000002156 mixing Methods 0.000 description 1
150000002823 nitrates Chemical class 0.000 description 1
239000003921 oil Substances 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
235000021317 phosphate Nutrition 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011148 porous material Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
239000002994 raw material Substances 0.000 description 1
238000011084 recovery Methods 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
239000002002 slurry Substances 0.000 description 1
235000010344 sodium nitrate Nutrition 0.000 description 1
239000004317 sodium nitrate Substances 0.000 description 1
229910052596 spinel Inorganic materials 0.000 description 1
239000011029 spinel Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
- C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/28—Molybdenum
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/31—Chromium, molybdenum or tungsten combined with bismuth
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/66—Silver or gold
- B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/681—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with arsenic, antimony or bismuth
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/66—Silver or gold
- B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/683—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum or tungsten
- B01J23/686—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum or tungsten with molybdenum
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

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

DEP1269A 1961-08-24 1961-08-28 Verfahren zur Herstellung von Katalysatoren zur Gewinnung von Acrylsaeurenitril Pending DE1269100B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT650961A AT229327B (de)	1961-08-24	1961-08-24	Verfahren zur Herstellung von Oxydationskatalysatoren

Publications (1)

Publication Number	Publication Date
DE1269100B true DE1269100B (de)	1968-05-30

Family

ID=3587014

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DEP1269A Pending DE1269100B (de)	1961-08-24	1961-08-28	Verfahren zur Herstellung von Katalysatoren zur Gewinnung von Acrylsaeurenitril

Country Status (9)

Country	Link
AT (1)	AT229327B (fr)
BE (2)	BE621566A (fr)
CA (1)	CA723636A (fr)
CH (1)	CH437223A (fr)
DE (1)	DE1269100B (fr)
FR (1)	FR1332384A (fr)
GB (1)	GB967878A (fr)
IT (1)	IT673475A (fr)
NL (1)	NL281986A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4077912A (en) *	1972-10-12	1978-03-07	Standard Oil Company	Catalysts useful for exothermic reactions

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2904580A (en) *	1959-02-24	1959-09-15	Standard Oil Co	Process for the manufacture of acrylonitrile
FR1247785A (fr) *	1959-02-12	1960-12-02	Distillers Co Yeast Ltd	Procédé de production d'acrylonitrile et de méthacrylonitrile

0
- BE BE621685D patent/BE621685A/xx unknown
- NL NL281986D patent/NL281986A/xx unknown
- IT IT673475D patent/IT673475A/it unknown
- CA CA723636A patent/CA723636A/en not_active Expired
- BE BE621566D patent/BE621566A/xx unknown
1961
- 1961-08-24 AT AT650961A patent/AT229327B/de active
- 1961-08-28 DE DEP1269A patent/DE1269100B/de active Pending
1962
- 1962-07-18 CH CH863562A patent/CH437223A/de unknown
- 1962-08-08 GB GB30331/62A patent/GB967878A/en not_active Expired
- 1962-08-23 FR FR907606A patent/FR1332384A/fr not_active Expired

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1247785A (fr) *	1959-02-12	1960-12-02	Distillers Co Yeast Ltd	Procédé de production d'acrylonitrile et de méthacrylonitrile
US2904580A (en) *	1959-02-24	1959-09-15	Standard Oil Co	Process for the manufacture of acrylonitrile

Also Published As

Publication number	Publication date
BE621685A (fr)
GB967878A (en)	1964-08-26
CH437223A (de)	1967-06-15
NL281986A (fr)
CA723636A (en)	1965-12-14
IT673475A (fr)
FR1332384A (fr)	1963-07-12
BE621566A (fr)
AT229327B (de)	1963-09-10

Publication	Publication Date	Title
DE2350212C3 (de)	1980-02-28	Verfahren zur Herstellung von Cyanwasserstoff
DE2534467C2 (fr)	1988-09-08
DE2949545C2 (fr)	1988-08-25
DE2229358A1 (de)	1973-01-18	Verfahren zur herstellung von katalysatoren
EP0015565A1 (fr)	1980-09-17	Procédé de fabrication d'aldéhydes oléfiniquement insaturés en alpha,bêta contenant 3 ou 4 atomes de carbone
DE1468669A1 (de)	1969-01-23	Katalytisches Verfahren zur Herstellung von Nitrilen
DE2853452A1 (de)	1979-06-21	Verfahren zur selektiven ortho- alkylierung von phenolischen verbindungen
DE2847288A1 (de)	1979-05-03	Katalysator und verfahren zur herstellung von methacrylsaeure
DE1160410B (de)	1964-01-02	Verfahren zur Herstellung von Vanadium, Kieselsaeure, Natrium und Kalium enthaltenden Katalysatoren fuer die katalytische Oxydation von Schwefeldioxyd zu Schwefeltrioxyd
DE69502949T2 (de)	1998-12-03	Zusammensetzungen des schalenkatalysator-typus, enthaltend wismut, nickel, kobalt, eisen und molybdän, und deren verwendung zur herstellung von ungesättigten aldehyden
EP0113084B1 (fr)	1986-02-19	Utilisation d'un catalyseur renfermant Mo-V-Cu-P pour l'oxydéshydrogénation d'acide isobutyrique ou de ses esters
DE2739779C2 (de)	1986-12-11	Molybdän, Vanadin, Phosphor sowie gegebenenfalls Kupfer, Zinn, Eisen, Blei und/oder Cer enthaltender Katalysator und dessen Verwendung zur Herstellung von Methacrylsäure
DE1269100B (de)	1968-05-30	Verfahren zur Herstellung von Katalysatoren zur Gewinnung von Acrylsaeurenitril
DE69100359T2 (de)	1994-01-13	Katalytisches System und seine Verwendung bei der Oxydehydrierung von gesättigten Karbonsäuren.
DE2000423A1 (de)	1971-07-15	Katalysator zur Oxydation von Olefinen
AT235264B (de)	1964-08-25	Verfahren zur Herstellung von Acrylnitril
DE2203439C3 (de)	1975-12-18	Verfahren zur Herstellung von Acrylnitril aus Propylen
DE1247300B (de)	1967-08-17	Verfahren zur Herstellung von Acrylsaeurenitril durch Umsetzung von Propylen mit Sauerstoff und Ammoniak
DE2136765C3 (fr)	1976-07-08
AT247304B (de)	1966-06-10	Verfahren zur Herstellung ungesättigter aliphatischer Nitrile
DE2136765A1 (de)	1972-02-03	Verfahren zur Herstellung von Oxy dationskatalysatoren
DE2351687C2 (de)	1983-03-10	Verfahren zur Herstellung von Acrylsäure
DE1255656B (de)	1967-12-07	Verfahren zur Herstellung von Acrylsaeurenitril oder Methacrylsaeurenitril aus Propylen oder Isobutylen, Ammoniak und Sauerstoff
DE1518911C3 (de)	1973-09-13	Verfahren zur Herstellung von Gemischen aus (Methacrolein und (Meth) Acrylsäure
AT248410B (de)	1966-07-25	Verfahren zur Herstellung ungesättigter aliphatischer Nitrile