JP4225983B2 - 低級アルカンの変換のための改良された接触(アンモ)酸化法 - Google Patents
低級アルカンの変換のための改良された接触(アンモ)酸化法 Download PDFInfo
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- JP4225983B2 JP4225983B2 JP2005110708A JP2005110708A JP4225983B2 JP 4225983 B2 JP4225983 B2 JP 4225983B2 JP 2005110708 A JP2005110708 A JP 2005110708A JP 2005110708 A JP2005110708 A JP 2005110708A JP 4225983 B2 JP4225983 B2 JP 4225983B2
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- alkanes
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- 150000001335 aliphatic alkanes Chemical class 0.000 title claims description 117
- 238000006243 chemical reaction Methods 0.000 title claims description 108
- 238000000034 method Methods 0.000 title claims description 64
- 238000007254 oxidation reaction Methods 0.000 title claims description 64
- 230000003647 oxidation Effects 0.000 title claims description 47
- 230000003197 catalytic effect Effects 0.000 title claims description 15
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 126
- 239000007789 gas Substances 0.000 claims description 68
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 63
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 62
- 239000001569 carbon dioxide Substances 0.000 claims description 62
- 239000000203 mixture Substances 0.000 claims description 56
- 239000003054 catalyst Substances 0.000 claims description 52
- 239000007858 starting material Substances 0.000 claims description 46
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 38
- 230000008569 process Effects 0.000 claims description 38
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 34
- 239000001301 oxygen Substances 0.000 claims description 34
- 229910052760 oxygen Inorganic materials 0.000 claims description 34
- 239000001294 propane Substances 0.000 claims description 31
- 229910021529 ammonia Inorganic materials 0.000 claims description 19
- 150000002825 nitriles Chemical class 0.000 claims description 16
- 150000001735 carboxylic acids Chemical class 0.000 claims description 13
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 4
- 238000002441 X-ray diffraction Methods 0.000 claims description 4
- 229910052684 Cerium Inorganic materials 0.000 claims description 3
- 229910052692 Dysprosium Inorganic materials 0.000 claims description 3
- 229910052691 Erbium Inorganic materials 0.000 claims description 3
- 229910052693 Europium Inorganic materials 0.000 claims description 3
- 229910052688 Gadolinium Inorganic materials 0.000 claims description 3
- 229910052689 Holmium Inorganic materials 0.000 claims description 3
- 229910052775 Thulium Inorganic materials 0.000 claims description 3
- 229910052769 Ytterbium Inorganic materials 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 229910052787 antimony Inorganic materials 0.000 claims description 3
- 229910052785 arsenic Inorganic materials 0.000 claims description 3
- 229910052789 astatine Inorganic materials 0.000 claims description 3
- 229910052790 beryllium Inorganic materials 0.000 claims description 3
- 229910052792 caesium Inorganic materials 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 229910052730 francium Inorganic materials 0.000 claims description 3
- 229910052732 germanium Inorganic materials 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 229910052735 hafnium Inorganic materials 0.000 claims description 3
- 229910052738 indium Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052745 lead Inorganic materials 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 229910052703 rhodium Inorganic materials 0.000 claims description 3
- 229910052701 rubidium Inorganic materials 0.000 claims description 3
- 229910052707 ruthenium Inorganic materials 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 229910052712 strontium Inorganic materials 0.000 claims description 3
- 229910052715 tantalum Inorganic materials 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- 150000001336 alkenes Chemical class 0.000 description 44
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 28
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 239000000047 product Substances 0.000 description 18
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 16
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 16
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 16
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 13
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 13
- 229910001882 dioxygen Inorganic materials 0.000 description 13
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 10
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 10
- 239000001282 iso-butane Substances 0.000 description 10
- 239000003085 diluting agent Substances 0.000 description 9
- -1 n- and isobutane) Chemical compound 0.000 description 9
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 8
- 229910052786 argon Inorganic materials 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 125000004432 carbon atom Chemical group C* 0.000 description 7
- 239000012535 impurity Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 6
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 6
- 238000006555 catalytic reaction Methods 0.000 description 6
- 229930195733 hydrocarbon Natural products 0.000 description 6
- 150000002430 hydrocarbons Chemical class 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 6
- 238000011069 regeneration method Methods 0.000 description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 5
- 239000012298 atmosphere Substances 0.000 description 5
- 239000001307 helium Substances 0.000 description 5
- 229910052734 helium Inorganic materials 0.000 description 5
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 4
- 150000001299 aldehydes Chemical class 0.000 description 4
- 239000001273 butane Substances 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N methylene hexane Natural products CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 3
- 229910003455 mixed metal oxide Inorganic materials 0.000 description 3
- 239000010955 niobium Substances 0.000 description 3
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000010574 gas phase reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 229960003753 nitric oxide Drugs 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 1
- YHQXBTXEYZIYOV-UHFFFAOYSA-N 3-methylbut-1-ene Chemical compound CC(C)C=C YHQXBTXEYZIYOV-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 description 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- XFHGGMBZPXFEOU-UHFFFAOYSA-I azanium;niobium(5+);oxalate Chemical compound [NH4+].[Nb+5].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O XFHGGMBZPXFEOU-UHFFFAOYSA-I 0.000 description 1
- UNTBPXHCXVWYOI-UHFFFAOYSA-O azanium;oxido(dioxo)vanadium Chemical compound [NH4+].[O-][V](=O)=O UNTBPXHCXVWYOI-UHFFFAOYSA-O 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 239000007809 chemical reaction catalyst Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- FXADMRZICBQPQY-UHFFFAOYSA-N orthotelluric acid Chemical compound O[Te](O)(O)(O)(O)O FXADMRZICBQPQY-UHFFFAOYSA-N 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/28—Other culinary hand implements, e.g. spatulas, pincers, forks or like food holders, ladles, skimming ladles, cooking spoons; Spoon-holders attached to cooking pots
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/15—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis
-
- 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
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
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- 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
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/057—Selenium or tellurium; Compounds thereof
- B01J27/0576—Tellurium; Compounds thereof
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J45/00—Devices for fastening or gripping kitchen utensils or crockery
- A47J45/06—Handles for hollow-ware articles
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- 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
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
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- 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
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- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Description
JjMmNnYyZzOo
(式中、Jは、MoおよびWからなる群から選択される少なくとも一つの元素であり、
MはVおよびCeからなる群から選択される少なくとも一つの元素であり、
NはTe、SbおよびSeからなる群から選択される少なくとも一つの元素であり、
YはNb、Ta、Ti、Al、Zr、Cr、Mn、Fe、Ru、Co、Rh、Ni、Pt、Sb、Bi、B、In、As、Ge、Sn、Li、Na、K、Rb、Cs、Fr、Be、Mg、Ca、Sr、Ba、Ra、Hf、Pb、P、Pm、Eu、Gd、Dy、Ho、Er、Tm、YbおよびLuからなる群から選択される少なくとも一つの元素であり;ZはNi、Pd、Cu、AgおよびAuからなる群から選択され;j=1の時、m=0.01〜1.0、n=0.01〜1.0、y=0.01〜1.0、z=0.001〜0.1であり、oは他の元素の酸化状態に依存する)を有する混合金属酸化物を含むことができ;
前記触媒組成物は22.1°、28.2°、36.2°、45.2°、および50.0°のX線回折角(2θ)でピークを示すように処理されている。
反応温度を約365℃で一定に保持し、二酸化炭素の量を10体積%の増加量で0体積%から50体積%まで変化させた。結果を以下の表1および図1のグラフに示す。
反応温度を約370℃で一定に保持し、二酸化炭素の量を10体積%の増加量で20体積%から50体積%まで変化させた。結果を以下の表1および図1のグラフに示す。
反応温度を約375℃で一定に保持し、二酸化炭素の量を10体積%の増加量で0体積%から50体積%まで変化させた。結果を以下の表1および図1のグラフに示す。
反応温度を約380℃で一定に保持し、二酸化炭素の量を10体積%の増加量で0体積%から50体積%まで変化させた。結果を以下の表1および図1のグラフに示す。
反応温度を約385℃で一定に保持し、二酸化炭素の量を10体積%の増加量で0体積%から50体積%まで変化させた。結果を以下の表1および図1のグラフに示す。
反応温度を約390℃で一定に保持し、二酸化炭素の量を10体積%の増加量で0体積%から50体積%まで変化させた。結果を以下の表1および図1のグラフに示す。
Claims (11)
- 不飽和カルボン酸および不飽和ニトリルからなる群から選択される1以上の(アンモ)酸化生成物を製造するための1以上のC2〜C8アルカンの一段接触気相(アンモ)酸化方法であって、1以上の反応領域が提供され、そのそれぞれが一段気相(アンモ)酸化反応を触媒できる少なくとも1種の触媒を含み、該方法が
(a)1以上のC2〜C8アルカンを1以上の反応領域の少なくとも1つに供給し;
(b)1以上のC2〜C8アルカンの供給と同時に、該方法に供給される出発物質の合計体積基準で5体積%〜60体積%の量の二酸化炭素を1以上の反応領域の少なくとも1つに供給する工程を含み、
前記少なくとも1種の触媒が、実験式:
J j M m N n Y y Z z O o
(式中、Jは、MoおよびWからなる群から選択される少なくとも一つの元素であり、
MはVおよびCeからなる群から選択される少なくとも一つの元素であり、
NはTe、SbおよびSeからなる群から選択される少なくとも一つの元素であり、
YはNb、Ta、Ti、Al、Zr、Cr、Mn、Fe、Ru、Co、Rh、Ni、Pt、Sb、Bi、B、In、As、Ge、Sn、Li、Na、K、Rb、Cs、Fr、Be、Mg、Ca、Sr、Ba、Ra、Hf、Pb、P、Pm、Eu、Gd、Dy、Ho、Er、Tm、YbおよびLuからなる群から選択される少なくとも一つの元素であり;ZはNi、Pd、Cu、AgおよびAuからなる群から選択され;j=1のとき、m=0.01〜1.0、n=0.01〜1.0、y=0.01〜1.0、z=0.001〜0.1であり、およびoは他の元素の酸化状態に依存する)を有する混合金属酸化物を含み;並びに、
前記触媒組成物が22.1°、28.2°、36.2°、45.2°、および50.0°のX線回折角(2θ)でピークを示すように処理されている、方法。 - 1以上のC2〜C8アルカンが、前記方法に供給される出発物質の合計体積基準で3体積%〜50体積%の量で供給される請求項1記載の方法。
- 1以上のC2〜C8アルカンを含むフィード流れと、二酸化炭素を含む別のフィード流れとが、1以上の反応領域に供給される前に組み合わせられる請求項1記載の方法。
- 1以上のC2〜C8アルカンを含む第一フィード流れと二酸化炭素を含む第二フィード流れが互いに独立して1以上の反応領域に供給される請求項1記載の方法。
- 1以上のC2〜C8アルカンを含む前記第一フィード流れが1以上の反応領域の少なくとも1つに供給され、かつ前記第一フィード流れが供給されるのと同じ1以上の反応領域の少なくとも1つに二酸化炭素を含む前記第二フィード流れが供給される請求項4記載の方法。
- 1以上のC2〜C8アルカンを含む前記第一フィード流れが1以上の反応領域の少なくとも1つに供給され、かつ前記第一フィード流れが供給されるのと異なる1以上の反応領域の少なくとも1つに二酸化炭素を含む前記第二フィード流れが供給される請求項4記載の方法。
- 1以上のC2〜C8アルカンの供給と同時に、酸素含有ガスを1以上の反応領域に供給する工程をさらに含む請求項1記載の方法。
- 1以上のC2〜C8アルカンが少なくともプロパンを含み、かつ1以上の(アンモ)酸化生成物が少なくとも(メタ)アクリル酸を含む請求項7記載の方法。
- 1以上のC2〜C8アルカンの供給と同時に、アンモニアを1以上の反応領域に供給する工程をさらに含む請求項1記載の方法。
- 1以上のC2〜C8アルカンが少なくともプロパンを含み、1以上の(アンモ)酸化生成物が少なくともアクリロニトリルを含む請求項9記載の方法。
- 1以上のC2〜C8アルカンの一段接触気相(アンモ)酸化反応により製造される、不飽和カルボン酸および不飽和ニトリルからなる群から選択される1以上の(アンモ)酸化生成物の収率を増大させる方法であって、1以上の反応領域が提供され、そのそれぞれが一段気相(アンモ)酸化反応を触媒することができる少なくとも1種の触媒を含み、該方法が
(a)1以上のC2〜C8アルカンを1以上の反応領域の少なくとも1つに供給する工程;および
(b)1以上のC2〜C8アルカンの供給と同時に、該方法に供給される出発物質の合計体積基準で5体積%〜60体積%の量の二酸化炭素を1以上の反応領域の少なくとも1つに供給する工程を含み、
前記少なくとも1種の触媒が、実験式:
J j M m N n Y y Z z O o
(式中、Jは、MoおよびWからなる群から選択される少なくとも一つの元素であり、
MはVおよびCeからなる群から選択される少なくとも一つの元素であり、
NはTe、SbおよびSeからなる群から選択される少なくとも一つの元素であり、
YはNb、Ta、Ti、Al、Zr、Cr、Mn、Fe、Ru、Co、Rh、Ni、Pt、Sb、Bi、B、In、As、Ge、Sn、Li、Na、K、Rb、Cs、Fr、Be、Mg、Ca、Sr、Ba、Ra、Hf、Pb、P、Pm、Eu、Gd、Dy、Ho、Er、Tm、YbおよびLuからなる群から選択される少なくとも一つの元素であり;ZはNi、Pd、Cu、AgおよびAuからなる群から選択され;j=1のとき、m=0.01〜1.0、n=0.01〜1.0、y=0.01〜1.0、z=0.001〜0.1であり、およびoは他の元素の酸化状態に依存する)を有する混合金属酸化物を含み;並びに、
前記触媒組成物が22.1°、28.2°、36.2°、45.2°、および50.0°のX線回折角(2θ)でピークを示すように処理されている、方法。
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US7919428B2 (en) * | 2007-12-04 | 2011-04-05 | Ineos Usa Llc | Method of making mixed metal oxide catalysts for ammoxidation and/or oxidation of lower alkane hydrocarbons |
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US3293290A (en) * | 1963-03-04 | 1966-12-20 | Union Oil Co | Process for the production of unsaturated aldehydes and acids |
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SG42912A1 (en) * | 1991-08-08 | 1997-10-17 | Mitsubishi Chem Ind | Catalyst and process for producing nitriles |
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US6114278A (en) * | 1998-11-16 | 2000-09-05 | Saudi Basic Industries Corporation | Catalysts for catalytic oxidation of propane to acrylic acid, methods of making and using the same |
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US6589907B2 (en) * | 2000-09-28 | 2003-07-08 | Rohm And Haas Company | Zn and/or Ga promoted multi-metal oxide catalyst |
US6461996B2 (en) * | 2000-09-28 | 2002-10-08 | Rohm And Haas Company | Halogen promoted multi-metal oxide catalyst |
US6403525B1 (en) * | 2000-09-28 | 2002-06-11 | Rohm And Haas Company | Promoted multi-metal oxide catalyst |
US6407280B1 (en) * | 2000-09-28 | 2002-06-18 | Rohm And Haas Company | Promoted multi-metal oxide catalyst |
US6407031B1 (en) * | 2000-09-28 | 2002-06-18 | Rohm And Haas Company | Promoted multi-metal oxide catalyst |
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ZA200209470B (en) * | 2001-12-04 | 2003-06-03 | Rohm & Haas | Improved processes for the preparation of olefins, unsaturated carboxylic acids and unsaturated nitriles from alkanes. |
US7553986B2 (en) * | 2003-12-23 | 2009-06-30 | Rohm And Haas Company | Process for the selective (amm)oxidation of lower molecular weight alkanes and alkenes |
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CN100376536C (zh) | 2008-03-26 |
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