CA1331174C - Mixed metal oxide powders, mixtures of these, metal oxide powders, and their use in the catalytic dehydration of hydrocarbons - Google Patents
Mixed metal oxide powders, mixtures of these, metal oxide powders, and their use in the catalytic dehydration of hydrocarbonsInfo
- Publication number
- CA1331174C CA1331174C CA000583181A CA583181A CA1331174C CA 1331174 C CA1331174 C CA 1331174C CA 000583181 A CA000583181 A CA 000583181A CA 583181 A CA583181 A CA 583181A CA 1331174 C CA1331174 C CA 1331174C
- Authority
- CA
- Canada
- Prior art keywords
- oxide
- mixtures
- metal oxide
- oxide powders
- titanium
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000000843 powder Substances 0.000 title claims abstract description 55
- 239000000203 mixture Substances 0.000 title claims abstract description 53
- 229910044991 metal oxide Inorganic materials 0.000 title claims abstract description 19
- 150000004706 metal oxides Chemical class 0.000 title claims abstract description 19
- 229910003455 mixed metal oxide Inorganic materials 0.000 title claims abstract description 18
- 230000018044 dehydration Effects 0.000 title claims abstract description 15
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 15
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 13
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 11
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 11
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 claims abstract description 69
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims abstract description 46
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 235000010215 titanium dioxide Nutrition 0.000 claims abstract description 21
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims abstract description 14
- 239000007789 gas Substances 0.000 claims abstract description 13
- 238000001725 laser pyrolysis Methods 0.000 claims abstract description 11
- 239000002245 particle Substances 0.000 claims abstract description 10
- -1 metal compounds chromyl chloride Chemical class 0.000 claims abstract description 9
- 229930195734 saturated hydrocarbon Natural products 0.000 claims abstract description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 20
- 239000003054 catalyst Substances 0.000 claims description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 15
- 239000001257 hydrogen Substances 0.000 claims description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims description 15
- 239000001301 oxygen Substances 0.000 claims description 15
- 229910052760 oxygen Inorganic materials 0.000 claims description 15
- 229910018503 SF6 Inorganic materials 0.000 claims description 13
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 claims description 13
- 229960000909 sulfur hexafluoride Drugs 0.000 claims description 13
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- 229910052756 noble gas Inorganic materials 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- AHXGRMIPHCAXFP-UHFFFAOYSA-L chromyl dichloride Chemical compound Cl[Cr](Cl)(=O)=O AHXGRMIPHCAXFP-UHFFFAOYSA-L 0.000 claims description 5
- 150000002736 metal compounds Chemical class 0.000 claims description 5
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 claims description 3
- 229930195735 unsaturated hydrocarbon Natural products 0.000 claims description 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 4
- 239000011230 binding agent Substances 0.000 claims 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 abstract description 44
- 238000006243 chemical reaction Methods 0.000 abstract description 35
- 239000001282 iso-butane Substances 0.000 abstract description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 150000005673 monoalkenes Chemical class 0.000 abstract description 2
- 238000004458 analytical method Methods 0.000 description 20
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 16
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 16
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 16
- 238000012360 testing method Methods 0.000 description 13
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 12
- 239000012159 carrier gas Substances 0.000 description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 8
- 239000001294 propane Substances 0.000 description 8
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 7
- 238000000354 decomposition reaction Methods 0.000 description 7
- 239000008188 pellet Substances 0.000 description 7
- 239000007858 starting material Substances 0.000 description 7
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 150000002431 hydrogen Chemical class 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 5
- 238000002441 X-ray diffraction Methods 0.000 description 5
- 229910052786 argon Inorganic materials 0.000 description 5
- 235000011089 carbon dioxide Nutrition 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 238000004817 gas chromatography Methods 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 2
- 238000004279 X-ray Guinier Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910001593 boehmite Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910000423 chromium oxide Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004876 x-ray fluorescence Methods 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
- ZZBAGJPKGRJIJH-UHFFFAOYSA-N 7h-purine-2-carbaldehyde Chemical compound O=CC1=NC=C2NC=NC2=N1 ZZBAGJPKGRJIJH-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
- 238000004438 BET method Methods 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000640882 Condea Species 0.000 description 1
- 238000004435 EPR spectroscopy Methods 0.000 description 1
- 238000004566 IR spectroscopy Methods 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
- 229920000877 Melamine resin Polymers 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910003074 TiCl4 Inorganic materials 0.000 description 1
- 229910021541 Vanadium(III) oxide Inorganic materials 0.000 description 1
- VVTSZOCINPYFDP-UHFFFAOYSA-N [O].[Ar] Chemical compound [O].[Ar] VVTSZOCINPYFDP-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 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
- 238000009835 boiling Methods 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 150000001845 chromium compounds Chemical class 0.000 description 1
- IAQWMWUKBQPOIY-UHFFFAOYSA-N chromium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Cr+4] IAQWMWUKBQPOIY-UHFFFAOYSA-N 0.000 description 1
- AYTAKQFHWFYBMA-UHFFFAOYSA-N chromium(IV) oxide Inorganic materials O=[Cr]=O AYTAKQFHWFYBMA-UHFFFAOYSA-N 0.000 description 1
- 239000012612 commercial material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910001960 metal nitrate Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- KFAFTZQGYMGWLU-UHFFFAOYSA-N oxo(oxovanadiooxy)vanadium Chemical compound O=[V]O[V]=O KFAFTZQGYMGWLU-UHFFFAOYSA-N 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- SBIBMFFZSBJNJF-UHFFFAOYSA-N selenium;zinc Chemical compound [Se]=[Zn] SBIBMFFZSBJNJF-UHFFFAOYSA-N 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 238000005406 washing Methods 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
- 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
- B01J23/26—Chromium
-
- 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
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0238—Impregnation, coating or precipitation via the gaseous phase-sublimation
-
- 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
- B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
- B01J37/349—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of flames, plasmas or lasers
-
- 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
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/613—10-100 m2/g
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Plasma & Fusion (AREA)
- Toxicology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP3739002.3-41 | 1987-11-17 | ||
| DE19873739002 DE3739002A1 (de) | 1987-11-17 | 1987-11-17 | Metallmischoxidpulver, deren mischungen, metalloxidpulver und deren verwendung bei der katalytischen dehydrierung von kohlenwasserstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1331174C true CA1331174C (en) | 1994-08-02 |
Family
ID=6340676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000583181A Expired - Fee Related CA1331174C (en) | 1987-11-17 | 1988-11-15 | Mixed metal oxide powders, mixtures of these, metal oxide powders, and their use in the catalytic dehydration of hydrocarbons |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US5013706A (en, 2012) |
| EP (2) | EP0342218B1 (en, 2012) |
| JP (1) | JPH02502180A (en, 2012) |
| CA (1) | CA1331174C (en, 2012) |
| DE (2) | DE3739002A1 (en, 2012) |
| ES (1) | ES2053689T3 (en, 2012) |
| FI (1) | FI93801C (en, 2012) |
| GR (1) | GR3007036T3 (en, 2012) |
| MX (1) | MX13817A (en, 2012) |
| NZ (1) | NZ226992A (en, 2012) |
| WO (1) | WO1989004717A1 (en, 2012) |
| ZA (1) | ZA888620B (en, 2012) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5176897A (en) * | 1989-05-01 | 1993-01-05 | Allied-Signal Inc. | Catalytic destruction of organohalogen compounds |
| IT1232325B (it) * | 1989-09-11 | 1992-01-28 | Ente Naz Energia Elettrica | Catalizzatore per ridurre ossidi di azoto in un gas di combustione e metodi per la sua produzione e impiego |
| IT1281338B1 (it) | 1995-11-24 | 1998-02-18 | Cise Spa | Processo per produrre polveri nanometriche di ossidi metallici da cloruri metallici |
| EP0792688A1 (en) * | 1996-03-01 | 1997-09-03 | Dow Corning Corporation | Nanoparticles of silicon oxide alloys |
| DE19654391A1 (de) * | 1996-12-27 | 1998-07-02 | Basf Ag | Katalysator zur selektiven Herstellung von Propylen aus Propan |
| US5958348A (en) | 1997-02-28 | 1999-09-28 | Nanogram Corporation | Efficient production of particles by chemical reaction |
| WO1999004441A1 (en) * | 1997-07-21 | 1999-01-28 | Nanogram Corporation | Vanadium oxide particles and batteries with electroactive nanoparticles |
| US6607706B1 (en) * | 1998-11-09 | 2003-08-19 | Nanogram Corporation | Composite metal oxide particles |
| US20090075083A1 (en) * | 1997-07-21 | 2009-03-19 | Nanogram Corporation | Nanoparticle production and corresponding structures |
| US6749648B1 (en) | 2000-06-19 | 2004-06-15 | Nanagram Corporation | Lithium metal oxides |
| US6503646B1 (en) | 2000-08-28 | 2003-01-07 | Nanogram Corporation | High rate batteries |
| US6225007B1 (en) | 1999-02-05 | 2001-05-01 | Nanogram Corporation | Medal vanadium oxide particles |
| US6290735B1 (en) * | 1997-10-31 | 2001-09-18 | Nanogram Corporation | Abrasive particles for surface polishing |
| US6482374B1 (en) * | 1999-06-16 | 2002-11-19 | Nanogram Corporation | Methods for producing lithium metal oxide particles |
| US6849334B2 (en) | 2001-08-17 | 2005-02-01 | Neophotonics Corporation | Optical materials and optical devices |
| US7384680B2 (en) * | 1997-07-21 | 2008-06-10 | Nanogram Corporation | Nanoparticle-based power coatings and corresponding structures |
| US20010051118A1 (en) * | 1999-07-21 | 2001-12-13 | Ronald J. Mosso | Particle production apparatus |
| US6391494B2 (en) | 1999-05-13 | 2002-05-21 | Nanogram Corporation | Metal vanadium oxide particles |
| US6919054B2 (en) * | 2002-04-10 | 2005-07-19 | Neophotonics Corporation | Reactant nozzles within flowing reactors |
| US20060147369A1 (en) * | 1997-07-21 | 2006-07-06 | Neophotonics Corporation | Nanoparticle production and corresponding structures |
| US6106798A (en) * | 1997-07-21 | 2000-08-22 | Nanogram Corporation | Vanadium oxide nanoparticles |
| US6506493B1 (en) | 1998-11-09 | 2003-01-14 | Nanogram Corporation | Metal oxide particles |
| US6099798A (en) * | 1997-10-31 | 2000-08-08 | Nanogram Corp. | Ultraviolet light block and photocatalytic materials |
| US6387531B1 (en) * | 1998-07-27 | 2002-05-14 | Nanogram Corporation | Metal (silicon) oxide/carbon composite particles |
| US5938979A (en) * | 1997-10-31 | 1999-08-17 | Nanogram Corporation | Electromagnetic shielding |
| US6200674B1 (en) | 1998-03-13 | 2001-03-13 | Nanogram Corporation | Tin oxide particles |
| CA2350201A1 (en) * | 1998-11-09 | 2000-05-18 | Nanogram Corporation | Metal oxide particles |
| US6136287A (en) * | 1998-11-09 | 2000-10-24 | Nanogram Corporation | Lithium manganese oxides and batteries |
| JP2002539064A (ja) | 1999-03-10 | 2002-11-19 | ナノグラム・コーポレーション | 亜鉛酸化物粒子 |
| KR20050111650A (ko) * | 1999-11-08 | 2005-11-25 | 나노그램 코포레이션 | 특정 크기의 입자를 갖는 전극 |
| KR100934679B1 (ko) * | 2000-10-17 | 2009-12-31 | 네오포토닉스 코포레이션 | 반응성 증착에 의한 코팅 형성 |
| US7198869B2 (en) * | 2002-07-22 | 2007-04-03 | Greatbatch, Inc. | High capacity and high rate batteries |
| WO2005058489A1 (en) * | 2003-12-16 | 2005-06-30 | E.I. Dupont De Nemours And Company | Selective chromium catalyst compositions, their preparation and use for producing 1,1,2-trichloropentafluoropropane |
| US20060225534A1 (en) * | 2004-10-13 | 2006-10-12 | The Research Foundation Of State University Of New York | Production of nickel nanoparticles from a nickel precursor via laser pyrolysis |
| RU2347613C1 (ru) * | 2007-09-06 | 2009-02-27 | Некоммерческая организация учреждение Институт проблем химической физики Российской академии наук | Плазмохимический способ получения алюмохромового катализатора для дегидрирования углеводородов |
| DE102010001910A1 (de) | 2010-02-12 | 2012-05-10 | Leibniz-Institut Für Katalyse E.V. An Der Universität Rostock | Verfahren zur Herstellung von Olefinen sowie Katalysator |
| JP6181940B2 (ja) * | 2013-02-27 | 2017-08-16 | Ｄｏｗａエレクトロニクス株式会社 | ペロブスカイト型複合酸化物およびその製造方法 |
| JP6181941B2 (ja) * | 2013-02-27 | 2017-08-16 | Ｄｏｗａエレクトロニクス株式会社 | ペロブスカイト型複合酸化物の前駆体粉末およびその製造方法 |
| RU2539300C1 (ru) * | 2014-01-10 | 2015-01-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уфимский государственный нефтяной технический университет" | Способ приготовления катализатора для дегидрирования парафиновых углеводородов |
| US11939228B1 (en) | 2023-05-01 | 2024-03-26 | King Faisal University | Method of making rutile/anatase TIO2 layer via CO2 laser |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2734874A (en) * | 1956-02-14 | Preparation of catalysts of vanadium | ||
| US2500482A (en) * | 1947-07-30 | 1950-03-14 | Shell Dev | Catalytic dehydrogenation |
| DE2232579B2 (de) * | 1972-07-03 | 1977-10-13 | Halomet Ag, Basel (Schweiz) | Verfahren zum verbrennen von halogeniden |
| CA1071659A (en) * | 1975-09-18 | 1980-02-12 | Goodyear Tire And Rubber Company (The) | Oxidative dehydrogenation of olefins to diolefins |
| GB1517662A (en) * | 1976-03-12 | 1978-07-12 | California Inst Of Techn | Photochemical preparation of catalysts for addition reactions of olefines |
| CA1108114A (en) * | 1977-04-14 | 1981-09-01 | Gregor H. Riesser | Dehydrogenation catalyst |
| US4230546A (en) * | 1977-08-19 | 1980-10-28 | Research Foundation Of The City University Of New York | Method of molecular specie alteration by nonresonant laser induced dielectric breakdown |
| US4327238A (en) * | 1980-02-28 | 1982-04-27 | Phillips Petroleum Company | Dehydrogenation of organic compounds with a promoted zinc titanate catalyst |
| US4343687A (en) * | 1980-05-27 | 1982-08-10 | Research Foundation Of City University Of New York | Production of chain reactions by laser chemistry |
| US4472513A (en) * | 1980-12-29 | 1984-09-18 | Allied Corporation | Laser-synthesized catalysts |
| US4368344A (en) * | 1981-05-26 | 1983-01-11 | Phillips Petroleum Company | Oxidative dehydrogenation of organic compounds with a zinc titanate catalyst |
| US4450313A (en) * | 1983-04-21 | 1984-05-22 | Phillips Petroleum Company | Oxidative dehydrogenation of paraffins |
| US4468474A (en) * | 1983-05-16 | 1984-08-28 | Allied Corporation | Iron/silicon-based catalyst exhibiting high selectivity to C2 -C62 Fischer-Tropsch reactions |
| US4476344A (en) * | 1983-10-14 | 1984-10-09 | Phillips Petroleum Company | Oxidative dehydrogenation of paraffins |
| CA1263363A (en) * | 1985-05-20 | 1989-11-28 | Gary W. Rice | Iron-carbon-based catalysts and a method for the production of hydrocarbons using those catalysts |
| US4644089A (en) * | 1986-07-10 | 1987-02-17 | Phillips Petroleum Company | Catalytic reforming of hydrocarbons |
-
1987
- 1987-11-17 DE DE19873739002 patent/DE3739002A1/de not_active Ceased
-
1988
- 1988-11-05 WO PCT/DE1988/000683 patent/WO1989004717A1/de active IP Right Grant
- 1988-11-05 DE DE88909977T patent/DE3869599D1/de not_active Expired - Lifetime
- 1988-11-05 US US07/372,358 patent/US5013706A/en not_active Expired - Fee Related
- 1988-11-05 JP JP63508722A patent/JPH02502180A/ja active Granted
- 1988-11-05 EP EP88909977A patent/EP0342218B1/de not_active Expired - Lifetime
- 1988-11-15 CA CA000583181A patent/CA1331174C/en not_active Expired - Fee Related
- 1988-11-16 MX MX1381788A patent/MX13817A/es unknown
- 1988-11-17 ZA ZA888620A patent/ZA888620B/xx unknown
- 1988-11-17 NZ NZ226992A patent/NZ226992A/en unknown
- 1988-11-26 EP EP88119730A patent/EP0371152B1/de not_active Expired - Lifetime
- 1988-11-26 ES ES88119730T patent/ES2053689T3/es not_active Expired - Lifetime
-
1989
- 1989-07-14 FI FI893423A patent/FI93801C/fi not_active IP Right Cessation
-
1990
- 1990-05-07 US US07/520,375 patent/US5053580A/en not_active Expired - Fee Related
-
1993
- 1993-02-11 GR GR930400213T patent/GR3007036T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US5053580A (en) | 1991-10-01 |
| US5013706A (en) | 1991-05-07 |
| FI93801B (fi) | 1995-02-28 |
| ZA888620B (en) | 1989-08-30 |
| DE3739002A1 (de) | 1989-05-24 |
| EP0371152A1 (de) | 1990-06-06 |
| FI93801C (fi) | 1995-06-12 |
| MX13817A (es) | 1993-11-01 |
| EP0371152B1 (de) | 1993-02-10 |
| WO1989004717A1 (en) | 1989-06-01 |
| JPH0581530B2 (en, 2012) | 1993-11-15 |
| EP0342218A1 (de) | 1989-11-23 |
| FI893423L (fi) | 1989-07-14 |
| DE3869599D1 (en, 2012) | 1992-04-30 |
| JPH02502180A (ja) | 1990-07-19 |
| FI893423A0 (fi) | 1989-07-14 |
| EP0342218B1 (de) | 1992-03-25 |
| GR3007036T3 (en, 2012) | 1993-07-30 |
| NZ226992A (en) | 1989-11-28 |
| ES2053689T3 (es) | 1994-08-01 |
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